Changelog for stress-ng-0.17.04-bp155.2.3.1.x86_64.rpm :

* Sat Jan 27 2024 Dirk Müller - update to 0.17.4:
* kernel-coverage: add longer duration sysbadaddr test
* stress-pthread: disable pthread_sigqueue call for CYGWIN
* stress-tree: disable RB trees for CYGWIN
* stress-sparsematrix: disable RB trees for CYGWIN
* core-helper: add _start workaround for CYGWIN
* core-shim: fix setdomainname check on HAVE_SETDOMAINNAME
* stress-dir: don\'t reference non-POSIX d_reclen for CYGWIN
* stress-mmapfork: use stress_mmap_populate for MAP_POPULATE
* stress-xattr: workaround ENODATA not being defined for NetBSD
* stress-metamix: voidify parameter temp_dir if O_DIRECTORY is not defined
* core-time: voidify parameter dnow, cleans up Dilos build warning
* stress-sysbadaddr: fix another valid fd check, should be >= 0
* stress-sysbadaddr: fix valid fd check, should be >= 0
* stress-sysbadaddr: close fdin rather than fdout on fdout open failure
* stress-sysfs: use SCNu16 formate specifier for sscanf uint16_t
* stress-sock: remove shadowed declaration of variable i
* stress-vdso: add clock_getres
* stress-sysinval: set dirfd mode, gid and uid back to original setting
* stress-sigxfsz: retry setrlimit with smaller size if limit is too large
* stress-copy-file: replace sizeof(char) with 8
* stress-copy-file: fix the max off_t, it\'s signed to cater for this
* stress-sysbadaddr: use shim_cacheflush instead of direct system call
* stress-sysbadaddr: pass different addresses to ppoll
* stress-af-alg-defconfigs: re-order and remove blank lines
* stress-mmap: add mprotect EACCESS error check for NetBSD
* stress-metamix: add EBADF on fdatasync on read-only fd
* stress-metamix: fix incorrect EBADF check
* stress-metamix: ignore EBADF on fdatasync on read-only file
* stress-ng: don\'t call mprotect if it does not exist
* stress-syscall: add comment explaining why shell sort is used instead of qsort
* stress-sysbadaddr: use VOID_RET for typed voidification of system call returns
* Update copyright year to 2024
* Manual: remove . in Eigen description
* stress-sock: exercise SO_SOCKET SO_
* opts that return int type values
* stress-sysbadaddr: only increment counter if a syscall is to be made
* stress-sysbadaddr: avoid exercising system calls that will not fail
* stress-sysbadaddr: add some more xattr system calls
* stress-sysbadaddr: bad_fstat: exercise fstat on temp dir
* stress-sysbadaddr: add copy_file_range
* stress-sysbadaddr: add missing MIPS cacheflush system call
* stress-syscall: add missing MIPS cacheflush system call
* stress-sysbadaddr: exercise shim\'d and non-shim\'d syscalls
* stress-sysbadaddr: exericse system call parameters with range of parameters
* stress-sysbadaddr: only respawn child when bad addr breaks system call
* core-version: define EQUAL_GNUC for all compiler times
* stress-radixsort: remove array size specifiers to fix tcc build failures
* core-builtin: add shim wrapper for __builtin_assume_aligned()
* core-cache: add missing tab to clean up \\ alignments
* stress-vecshuf: remove redundant variables total_ops and total_bytes
* stress-numa: Fix spelling mistake in comment
* stress-memthrash: remove trailing space at end of line
* Thu Dec 14 2023 Martin Hauke - Update to version 0.17.3 Changes since 0.16.4
* https://github.com/ColinIanKing/stress-ng/compare/V0.16.04...V0.17.03
* Wed Aug 30 2023 Andrea Manzini - Update to version 0.16.4
* see https://github.com/ColinIanKing/stress-ng/blob/V0.16.04/debian/changelog for the full changelog
* Sat Mar 18 2023 Martin Hauke - Udpate to version 0.15.6
* see https://github.com/ColinIanKing/stress-ng/blob/V0.15.06/debian/changelog for the full changelog
* Fri Jan 13 2023 Dirk Müller - update to 0.15.2:
* test/test-float.c: Avoid tickling an implicit int error
* test-aligned-alloc: Define _GNU_SOURCE for the aligned_alloc prototype
* test-fchmodat: Include for the fchmodat prototype
* test-pidfd-getfd: Include if available for pidfd_getfd
* rework stress_strnrnd()
* stress-signest: disable alternative stack before unmap
* Makefile: bump verison, update to new code name
* stress-forkheavy: cast mmap return to same type as pointer metrics
* stress-fp: disable float128 for OpenBSD
* stress-fp: disable float80 due to unresolved division by zero SIGFPEs
* core-shared-heap: cast void
* ptt to uintptr_t to clean up icc build warning
* stress-matrix-3d: remove redundant redeclaration of variable j
* stress-matrix: remove redundant redeclaration of variable j
* stress-efivar: rename varname to get_varname to avoid name shadowing
* stress-fp: add fp rates into metrics output, increase metrics to 24 slots
* stress-fp: only count bogo-ops for float, double, long double
* core-helper: silence a spurious gcc warning
* stress-str: replace search for _ with +
* README.md: update number of stressors
* stress-fp: exercise various floating point values with +,
*, / operations
* stress-branch: add yield call for SH4 to allow it to be interrupted
* stress-pci: add locking around PCI memory rate stats
* stress-ipsec-mb: add locking around statistics being dumped in debug
* core-shared-heap: ensure offset is always aligned to natural pointer alignment
* stress-fault: restore signal handlers at end of stressor loop
* stress-bad-altstack: replace STRESS_MINSIGSTKSZ with static size_t stress_minsigstksz
* core-shared-heap: only report shared heap usage if it has been used
* core-mwc: add stress_mwc
*modn() functions for modulo\'d range
* core-builtin.h: convert macros into inline functions
* stress-
*: voidify return from snprintf
* stress-str: fix prototype for test_strcpy_t
* stress-list: evaluate entry->value ^ rnd before passing it into a macro
* stress-wcs: add missing strdsc for stress_wcscpy testcase
* core-shared-heap: add strdup for shared description metrics string
* stress-ng: replace size of on index element j with 0
* stress-ng.h: divide by size of make allocator bitmap elements instead of 8
* stress-cpu: use a clang builtin for reversing bits
* core-hash: replace hash_rol_uint32 with shim_rol32n
* stress-wcs: remove variable failed, use info.failed instead
* stress-str: bundle wcs function args into a struct, improves run time
* stress-wcs: bundle wcs function args into a struct, improves run time
* core-hash: use builtin rotate macros for rotating values
* core-builtin: re-work rotate helpers, add generalised rotate left/right macros
* stress-list: use builtin shim_ror64
* stress-resources: free resources before child exit
* core-helper: fix stack size for non-first calls (incorrect cached value)
* stress-pci: print PCI config and resource space read rates
* core-helper: fix typo on STRESS_MAXIMUM macro
* core-cache: Add 32 bit variants of 64 bit hashes
* core-hash: add more comments to explain the nuances of memcpy
* core-hash: xorror64: cast len to uint64_t before flipping bits
* core-helper: simplify stack size calculations using STRESS_MAXIMUM macro
* core-helper: limit iterations on stress_get_prime64
* stress-priv-instr: remove extraneous ) for SPARC (again)
* stress-priv-instr: remove extraneous ) for SPARC
* stress-mlock: fix typo on time function
* stress-judy: move judy_ops array to function scope
* core-resources: clean up code, voidify, constify, misc cleanups
* stress-dirdeep: only report directories being deleted if it is taking a while to complete
* stress-dirdeep: remove commented out cruft.
* stress-evivar: ignore ioctl FS_IOC_SETFLAGS error return
* stress-sigio: use metrics interface to report SIGIOs per sec
* stress-malloc: add missing tab
* stress-judy: add judy insert/find/delete rate metrics
* Tue Dec 13 2022 Dirk Müller - update to 0.15.01:
* stress-tlb-shootdown: fix missing temporary directory removal
* stress-priv-instr: handle SIGBUS as SIGILL for FreeBSD
* stress-procfs: rename shadowed variable offset to mem_offset
* stress-brk: cast uint8_t ptr to void
* for munmap
* stress-syscall: remove redundant initialization of variable max
* kernel-coverage: add two more stack stressor options
* stress-stack: add a new --stack-unmap option to unmap pages in stack
* stress-brk: regularly unmap pages in heap to create many heap mappings
* stress-pagemove: fix modulo of negative issue causing page check failure
* stress-procfs: clean up off_t and ptr cast warnings
* stress-priv-instr: add support for aarch64
* stress-far-branch: set base to 0, remove mask
* stress-priv-instr: fix swapped size and fd args to mmap
* stress-priv-instruct: fix typo: HAVE_ASM_S390_PTLV -> HAVE_ASM_S390_PTLB
* stress-priv-instr: onlt log unhandled instructions info if any ops are not trapped
* stress-priv-instr: add privileged instruction stressor
* stress-x86cpuid: fix short help message
* stress-
*, core-
*: Fix uname success check for Solaris/OpenHipster
* stress-x86cpuid: stressor does not verify, so set VERIFY_NONE
* stress-rdrand: reduce number of loops to avoid timeout overrun
* stress-x86cpuid: remove trailing spaces after comments
* stress-ng: free names[i] at first opportunity
* stress-syscall: clean up some valgrind uninitialized memory warnings
* stress-syscall: set threshold based on total available syscall tests
* stress-syscall: add restart_syscall system call
* stress-x86cpuid: add some more CPUID leaf types
* stress-nop: add some more x86 long nops, add metrics
* core-thermal-zone: move scope of total and count, add division by zero check
* stress-
*: add missing space between + operator
* Manual: update contributors
* stress-x86cpuid: replace ns with nanosecs in metrics
* stress-fault: double major faults using madvise PAGE_OUT where possible
* stress-fault: triple minor page faults using MADV_DONTNEED where available
* stress-tlb-shootdown: double TLB read/writes and misses
* stress-x86cpuid: more cpuid method for cpu stressor and make new stressor
* stress-touch: add spacing between list of touch opts
* stress-softlockup: remove redundant fflush call
* stress-open: add open duration metrics
* stress-
*: use pr_inf_skip for skipped stressor messages
* stress-nanosleep: add option --nanosleep-threads
* core-hash: align primes lookup table, slight improvement
* README.md: add another research paper citation
* stress-peterson: add note describing cache alignment optimization
* stress-dekker: add note describing cache alignment optimization
* stress-
*: replace various empty signal handlers with stress_sighandler_nop
* stress-page-swap: only define stress_pageswap_count_paged_out when required
* stress-far-branch: move #endif to end of correct function
* stress-far-branch: only define stress_far_mmap_try32 if required
* stress-sysfs: add sys_skip_paths array for paths to skip reading
* stress-rdrand: remove metrics from debug, they are in the metrics output
* stress-urandom: add random read rate metrics
* stress-remap: add remap page metrics
* stress-pageswap: add duration per page swapout metrics
* stress-mutex: add mutex locking rate metrics
* stress-mergesort: style: replace ptr+1 with ptr + 1
* stress-memhotplug: add metrics reporting for successful offline/online operations
* stress-dekker: add cache friendly padding in mutex and counters
* stress-peterson: add cache friendly padding in mutex and counters
* stress-peterson: add mutex duration metrics
* stress-dekker: add mutex duration metrics
* stress-cpu-online: add offline/online duration metrics
* stress-munmap: use __builtin_clzl for faster log2(n) calculation
* stress-idle-page: fix comment description of stressor
* stress-far-branch: report that architecture may not be supported
* stress-far-branch: trim stride to minimum size, add ppc6le implementation
* stress-dentry: remove empty tabbed line
* stress-fifo: add --fifo-data-size option to specify the data read/write size
* stress-dup: add dup call duration metrics
* stress-dentry: add some dentry create/access/unlink metrics
* stress-brk: add sbrk page expand/shrink metrics
* stress-binderfs: add mount/umount duration metrics
* stress-bind-mount: add mount/umount duration metrics
* stress-sockpair: add metrics for socketpair call rate and write rates
* stress-sockpair: add potential sockpair sk leak test
* stress-vm: add a checkboard method
* stress-procfs: make helper function stress_proc_scandir static
* stress-stream: remove redundant casts
* stress-ng: move declaration of pointer munged
* stress_vm: replace stress_vm_popcount with stress_vm_count_bits8
* stress-cpu/vm: use builtin popcount where available
* stress-ng.h: make ALIGNED macro a no-op for Minix (wrong number of
* stress-vm: fill memory from a 32 bit Galois linear feedback shift register
* Manual: fix spelling mistake \"iterively\" -> \"iteratively\"
* stress-far-branch: re-work mmap handling for 32 bit and improved random mmaps
* stress-sparsematrix: add a splay tree implementation to the mix
* stress-procfs: sanity check /proc/self/mem
* stress-mmap: attempt to name VMA using prctl
* workflows: unset env for Trivy upload
* workflows: set env for Trivy
* workflows: set correct name for env
* workflows: append env setting into $GITHUB_ENV
* workflows: add missing ) at end of expression
* workflows: fix IMAGE_REPOSITORY env setting
* stress-shm: move /dev/shm check to earlier in the setup phase
* stress-shm: skip stressor if /dev/shm is not mounted with tmpfs on linux
* stress-sysfs: check for zero sysfs entries after pruning the directory
* Fri Nov 18 2022 Martin Hauke - update to version 0.15.0
* see https://github.com/ColinIanKing/stress-ng/blob/V0.15.00/debian/changelog for the full changelog
* Mon Oct 10 2022 Dirk Müller - update to version 0.14.6
* see https://github.com/ColinIanKing/stress-ng/blob/V0.14.06/debian/changelog for the full changelog
* Sun Sep 18 2022 Martin Hauke - update to version 0.14.5
* see https://github.com/ColinIanKing/stress-ng/blob/V0.14.05/debian/changelog for the full changelog
* Fri Jul 22 2022 Dirk Müller - update to version 0.14.3
* see https://github.com/ColinIanKing/stress-ng/blob/V0.14.03/debian/changelog for the full changelog
* Wed Apr 13 2022 Martin Hauke - Update to version 0.14.00 See https://github.com/ColinIanKing/stress-ng/blob/V0.14.00/debian/changelog for the full changelog
* Sun Mar 27 2022 Dirk Müller - update to 0.13.12: See https://github.com/ColinIanKing/stress-ng/blob/V0.13.12/debian/changelog for the full changelog
* Wed Oct 13 2021 Martin Hauke - Update to version 0.13.05 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Tue Sep 28 2021 Martin Hauke - Update to version 0.13.04 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Fri Sep 17 2021 Martin Hauke - Update to version 0.13.02 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Thu Sep 02 2021 Martin Hauke - Update to version 0.13.01 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog- Reenable parallel build
* Fri Aug 20 2021 Martin Hauke - Update to version 0.13.00 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Mon Jun 28 2021 Martin Hauke - Update to version 0.12.11 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Tue Jun 08 2021 Martin Hauke - Update to version 0.12.10 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Sat May 08 2021 Martin Hauke - Update to version 0.12.08 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Fri Apr 23 2021 Martin Hauke - Update to version 0.12.06 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Sun Feb 28 2021 Martin Hauke - Update to version 0.12.04 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Sat Dec 26 2020 Martin Hauke - Update to version 0.12.01 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Fri Dec 04 2020 Martin Hauke - Update to version 0.12.00 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Sat Nov 14 2020 Martin Hauke - Update to version 0.11.24 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Fri Oct 30 2020 Martin Hauke - Update to version 0.11.23 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Fri Oct 23 2020 Martin Hauke - Update to version 0.11.22 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Thu Sep 17 2020 Martin Hauke - Update to version 0.11.21 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Mon Sep 07 2020 Martin Hauke - Update to version 0.11.20 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Mon Aug 24 2020 Martin Hauke - Update to version 0.11.19 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Wed Aug 12 2020 Martin Hauke - Update to version 0.11.18 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Fri Jul 31 2020 Martin Hauke - Update to version 0.11.17 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Thu Jul 16 2020 Petr Vorel - Update to version 0.11.15 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Fri Jun 19 2020 Martin Hauke - Update to version 0.11.14 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Wed May 27 2020 Martin Hauke - Update to version 0.11.12
* Setup the checksum before forking off child stressor (LP: #1880840) - fixes null checksum if child is killed before the stressor function gets invoked.
* stress-stackmmap: make ends of stack inaccessible to stop clobbering non-stack regions
* stress-dev: disable TIOCGETD for the moment as it causes some hang issues
* stress-context: always swap context back to main microthread on termination
* stress-sock: voidify fd arg to clean up build warning on Solaris
* Add run-time autoconfig check for struct ifconf
* stress-sem-sysv: test illegal semtimedop only if it is exists
* stress-sem-sysv: workaround kfreebsd8 EINVAL on semtimedop
* stress-sem-sysv: don\'t use semtimedop if it returns -ENOSYS
* stress-sem-sysv: only exercise SEM_STAT on linux
* stress-ng: fetch yaml filename before running stress tests
* Makefile: rm -f the makefile on clean
* stress-ng: Don\'t track config or show in diff
* Makefile: remove the need for an empty config file
* stress-ng: fix long form if -x option, use \"exclude\" instead of \"list\"
* stress-ng: README: update libsctp name for RHEL, fedora, related distros
* stress-memthrash: silently ignore ESRCH pthread_join failures
* stress-madvise: voidify pthread_join return, we don\'t care about it
* stress-inode-flags: voidify pthread_join return, we don\'t care about it
* stress-dev: voidify pthread_join return, we don\'t care about it
* shim_waitpid: allow a few retries before throttling retry
* kernel-coverage.sh: move the quick spin through stressors to the end of the test
* Fix --seq mode checksum with multiple stressors and sanity checking
* stress-vm: fix bit error checking when bogo-ops limits reached
* core-ftrace: fix removed filename setting statement
* core-ftrace: remove setting of set_event_pid and refactor code
* core-out-of-memory: return EXIT_SUCCESS on --oomable option (LP: #1879782)
* stress-get: fix #ifdef check on getpagesize
* core-out-of-memory: return EXIT_NO_RESOUCE on --oomable option (LP: #1879696)
* core-shim: add delay before re-waiting
* stress-dev: add block device lseeks and force return to be stashed
* Add memory barriers an ready flag to check if counter is in a sane state
* core-shim: rework waitpid again, terminate child on EINTR (LP: #1879447)
* stress-dev: remove sleep and return EXIT_SUCCESS on child exit
* stress-ng: add checksum sanity check on bogo ops stats and run flag
* stress-mq: add SIGEV_SIGNAL events to exercise kernel
* stress-shm-sysv: exercise shmctl and shmdt race on child exit
* stress-shm-sysv: exercise NUMA mempolicy on shm
* stress-sem-sysv: exercise some invalid options to get more kernel coverage
* stress-sock: add a few more ioctls to exercise
* syscalls: update preadv/preadv2 and pwritev entries
* stress-hdd: use preadv, preadv2, pwritev, pwritev2
* Sat May 16 2020 Martin Hauke - Update to version 0.11.10
* core-ftrace + manual: update caveat about ftrace stats
* stress-pty: fix incorrect placing of #endif\'s
* core-ftrace: warn when --ftrace is used on systems that don\'t support it
* core-ftrace: voidify unused argument in stress_ftrace_add_pid
* kernel-coverage: add ftrace and class exercising
* core-ftrace: move OPT_FLAGS_FTRACE check to core-ftrace
* core-ftrace: try to filter by parent and child process IDs
* core-ftrace: add caveat about tracing stats captured
* core-ftrace: fix some resource free\'ing issues
* stress-efi-var: optimize check for . files
* stress-efivar: remove free of efi_dentries
* stress-chdir: ensure all fd\'s and filenames are invalid before testing
* Add --ftrace option to get some kernel function tracing metrics
* stress-pty: exercise tcdrain, tcflush, tcflow and tcgetattr
* stress-vm: use mwc64() for random numbers rather than random()
* stresss-vdso: add missing line
* stress-pipe: fix build failure on non-Linux platforms on pr_fail
* Replace pr_fail_err with pr_fail to allow more flexible error messages
* Remove pr_fail_dbg and replace with pr_fail
* Remove pr_fail_args_errno and pr_fail_errno
* core-helper: remove directory if an error occurs on mkdir
* Thu May 07 2020 Martin Hauke - Update to version 0.11.09 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Thu Apr 23 2020 Martin Hauke - Update to version 0.11.08 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Mon Mar 30 2020 Martin Hauke - Update to version 0.11.06
* stress-dev: remove TIOCGETC and TIOCSETC ioctl to fix FTBFS on alpha - this is the 2nd attempt to fix this issue, this time I\'m removing the use these specific ioctl commands.
* Sun Mar 29 2020 Martin Hauke - Update to version 0.11.05
* stress-dev: define a shim for struct tchar, fixes a FTBFS on arch alpha
* Sun Mar 29 2020 Martin Hauke - Update to version 0.11.04
* stress-sockabuse: reduce scope of variable sfd
* stress-reboot: reduce scope of another ret variable
* stress-reboot: reduce scope of variable ret
* stress-skiplist: make function skip_list_free static
* stress-madvise: relax constness of buf pointer
* stress-reboot: don\'t pass args to clone, it is not required
* stress-reboot: remove shadowed variable ret
* stress-sysbaddr: add guard on bad_getdomainname and comment out bad_acct
* stress-sysbadaddr: disable acct for the moment.
* stress-sysbadaddr: limit clone to just linux for the moment
* stress-sysbadaddr: pass incremented addresses to avoid restrict warnings
* stress-sysinfo: cast void
* to the appropriate arg types on system calls
* stress-reboot: add and use SHIM_CAP_SYS_BOOT
* stress-reboot: move help so it\'s always built in
* Add a reboot stressor. This does not actually reboot a system.
* stress-sigfd: exercise the fd info of the signalfd
* stress-fcntl: pass uids array to fcntl for F_GETOWNER_UIDS cmd
* stress-sysbadaddr: remove create, it can leave broken files in directory
* stress-sysbadaddr: add in more system calls
* stress-procfs: remove ARM64 workaround as this is now fixed
* README: update stressor stats
* stress-xattr: don\'t fail to build if HAVE_LGETXATTR is not defined
* stress-xattr: don\'t fail to build if HAVE_LSETXATTR is not defined
* stress-xattr: don\'t fail to build if HAVE_LLISTXATTR is not defined
* core-shim: fix typo on LLISTXATTR detection
* Add shims to xattr system calls
* stress-pipeherd: fix typo in switch rate info
* stress-sockabuse: remove xattr from OS X builds
* stress-dev: add TCOOFF, TCOON, TCIOFF, TCION ioctls
* stress-dev: add TIOCGETC and TIOCSETC ioctls
* stress-rtc: exercise RTC_SET_TIME, RTC_IRQP_SET and RTC_VL_READ ioctls
* stress-ustat: silently ignore bad ustat buf
* stress-sockabuse: don\'t memset timespec if we don\'t have HAVE_FUTIMENS
* stress-sockabuse: silently ignore EADDRINUSE error when binding
* stress-sockabuse: use different port for each instance
* stress-sockabuse: use DEFAULT_SOCKABUSE_PORT as the default post
* stress-ng.h: update a couple of socket port definitions
* core-shim: cast shim\'d ustat arg to void
*
* stress-sockabuse: localize variable n to FIONREAD ioctl code block
* core-shim: fix missing ; on shim_enosys call
* Add a skiplist stressor
* Add socket file descriptor abusing stressor
* stress-madvise: exercise madvise on mappings in threads where possible
* stress-cpu: remove tab
* syscalls.txt: remove stray \' char
* Add a shim for deprecated system call ustat
* stress-eventfd: exercise /proc/self/fdinfo on the eventfd descriptors
* stress-chattr: fix build failure for non-Linux platforms
* Add chattr file attribute stressor
* stress-dentry: pressurize the dentry cache with negative dentries
* Mon Mar 16 2020 Martin Hauke - Update to version 0.11.3
* Code cleanup only, no functional changes
* Sun Mar 08 2020 Martin Hauke - Supplement against bash-completion, not bash
* Sun Mar 08 2020 Martin Hauke - Drop SLE12 compat ifdef
* Wed Mar 04 2020 Martin Hauke - Update to version 0.11.02
* core-parse-opts: cater for -ve values
* core-parse-opts: check for non-numeric in numeric args
* Fix --random mode
* Allow negative --random for selecting number of online CPUs
* stress-prctl: add PR_SET_IO_FLUSHER PR_GET_IO_FLUSHER prctl commands
* stress-mmapfork: check if parent is OOM\'d and force exit on early abort
* stress-mmapfork: force reap on interrupt waiting for pid
* stress-mmapfork: ensure we kill and reap child processes
* stress-mmapfork: reap when no more process slots are free
* stress-mmap: add in more yield points
* Wed Feb 26 2020 Martin Hauke - Update to version 0.11.01
* Ensure --aggressive mode terminates early (LP: #1858858)
* stress-ptrace: also check for EACESS errors
* stress-ptrace: add one more EPERM check
* stress-ptrace: make EPERM non-fatal error, modify pr_info messages
* stress-ptrace: terminate in with failure if child cannot be ptraced
* Sun Feb 16 2020 Martin Hauke - Update to version 0.11.00
* Makefile: bump version and change codename
* stress-pipeherd: make sure child terminates with _exit()
* kernel-coverage: add timer-slack timer setting
* Fix --timer-slack correctly, fetch argument and set it
* core-parse-opts: sanity check uint32 and int32 min/max values
* Add environment stressor
* Make several const objects static
* stress-pidfd: voidify return from pause system call
* stress-get: add missing check_do_run exit points after new get
* system calls
* stress-get: exercise a few more get
* system calls
* stress-pipeherd: add context switch stats
* Add pipeherd stressor: a stress to simulate a thundering herd of pipe wakeups
* Sat Feb 08 2020 Martin Hauke - Update to version 0.10.19
* stress-mmapaddr: make stress_mmapaddr_child static
* stress-wait: remove duplicated pr_fail message and cast pid_t to long int
* stress-memrate: rename NANOSEC to STRESS_NANOSEC to avoid clashing
* stress-cyclic: avoid NANOSEC
* name classhes, rename to STRESS_NANOSEC
* Fix the MAX_FILE_LIMIT shift, use 1ULL instead of 1UL
* stress-sockfd: attempt to read from the fd passed over the socket
* stress-fork: fix time_now calls to stress_time_now
* stress-clone: move a #if defined that got moved to the wrong place
* set maximum file size based on off_t size
* set maximum memory limit to MAX_48 and maximized limits to MAX_32
* core-sched: prefix typedefs with stress_
* core-perf: prefix typedefs with stress_
* core-net: prefix typedefs with stress_
* core-ignite-cpu: prefix typedefs with stress_
* core-cache: prefix typedefs with stress_
* core-cache: prefix typedefs with stress_
* stress-
*: prefix typedefs with stress_
* stress-pty: allocate the pty structure on the heap, don\'t use the stack
* stress-stackmmap: ensure random data is pushed onto the stack
* stress-stack: fill pages with non-zero content to avoid same-page merges
* stress-spawn: fix up a comment
* stress-wait: add waitid siginfo sanity checks
* stress-wait: fix WIFCONTINUED check because of a typo in the check
* core-helper: map signal number to signal name
* core-shim: fix renaming of time_now to stress_time_now
* core-helper: voidify arg fd in stress_is_dev_tty
* stress-x86syscall: move scope of variable j
* stress-vdso: measure test overhead to compute more accurate results
* stress-x86syscall: measure test overhead to compute more accurate results
* core-time: prefix helper functions with stress_
* core-thrash: prefix helper functions with stress_
* core-thermal-zone: prefix helper functions with stress_
* core-perf: prefix perf helper functions with stress_
* core-mount: add stress_ to mount helper functions
* Add stress_ to mmap_set and mmap_check helper functions
* Prefix mincore helper functions with stress_
* Rename madvise_random to stress_madvise_random
* stress-zlib: scale the logmap value to produce harder to compress data
* stress-zlib: add chaotic number generator using a logmap method
* replace g_keep_stressing_flag with two helper functions
* stress-memthrash: add byte swapping memory stepping thrasher
* stress-sysfs: add bad sysfs files to hash table
* Makefile: remove need to define __FreeBSD_Kernel__
* Add more stress_ prefixes to various core functions
* core-ignite-cpu: prefix ignite_
* functions with stress_
* core-cpu: rename cpu_is_x86 to stress_cpu_is_x86
* core-hash: remove need for str pointer
* core-hash: optimize hash adding, reduce need for strdup and a free
* stress-zombie: make max zombies a 32 bit
* stress-clone: make max clones a 32 bit
* stress-chdir: cleanup the chdir(cwd) loop
* stress-memrate: clean up continuation lines
* Rename set_oom_adjustment -> stress_set_oom_adjustment
* Add stress_oomable_child helper to catch and restart OOM\'d child processes
* stress-chdir: use flags rather than #ifdef around the open call
* core-hash: move various string hashing functions to core-hash
* Wed Jan 29 2020 Martin Hauke - Update to version 0.10.18
* stress-urandom: handle ENOTTY errors on ioctl() on older kernels- Update to version 0.10.17
* stress-dev: add blocked device open sanity check
* stress-cpu: add lowest common multiple sanity check on gcd computation
* stress-clock: exercise clock_getres on a /dev/ptp0 clockid
* stress-clock: exercise /dev/ptp0 on linux
* stress-tmpfs: add MAP_HUGETLB mmap option and reduce sleep time
* stress-mmap: remove duplicated no_mem_retries increment
* stress-membarrier: exercise more membarrier commands
* stress-fcntl: exercise F_SETOWN, F_SETOWN_EX and F_GETOWN_EX more
* stress-exec: create and try to execute a garbage executable
* stress-stream: fix failure message logging
* stress-shm: add some more shm exercising on shm fd
* stress-ramfs: rename mount point directory to mnt
* stress-af-alg: add helpers to lookup hash types by name or type
* stress-af-alg: remove ptr + 2 occurrences
* stress-msg: exercise MSG_COPY if it is available
* stress-aio-linux: ignore EINVAL on io submits for fdsync or fsync commands
* stress-brk: silently ignore brk on a specific address failures
* stress-sysfs: disable ROM test as this is causing some issues
* stress-mq: use 0..127 priority levels chosen at random
* stress-quota: add CAP_SYS_ADMIN prechecks before running the stressor
* stress-sysfs: skip over /sysfs kernel debug interfaces
* Sat Jan 11 2020 Martin Hauke - Update to version 0.10.16
* stress-bad-altstack: aggressively re-try when we can\'t segfault the handler
* stress-aio-linux: perform periodic async fdsync and fsync and use lots of open files
* stress-aio-linux: add async reads and allocate buffers
* stress-dev: Add TIOCMBIS and TIOCMBIC ioctls
* stress-dev: add TIOCNXCL and TIOCEXCL ioctls
* stress-dev: add a couple more tty specific ioctls
* stress-aio: fix sleepy wait to make it interruptible
* Manual: move the --set and --set-ops to the correct place
* stress-sysfs: improve timeout on slow sysfs entries
* stress-ramfs: create/lstat/remove symlink file on ramfs filesystem
* Fri Jan 03 2020 Martin Hauke - Update to version 0.10.15
* Lots of bugfixes and fixed compiler warnings since 0.10.14 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Tue Dec 17 2019 Martin Hauke - Update to version 0.10.14
* stress-chdir: fix opening of paths[i]
* stress-vecmath: don\'t use TARGET_CLONES on ppc64, it breaks some older compilers
* stress-hrtimes: handle fork resource failures more gracefully.
* stress-chdir: mix random value and grey code of nth file
* stress-chdir: make paths more random and chdir to / for more stress
* stress-wait: clean up a comment
* stress-sem: add sem_getvalue call to increase coverage
* stress-sem: add sem_timedwait to increase test coverage
* sigprocmask: fix missing sigprogmask and add sigtimedwait
* core-cache: remove / from cache path
* Sat Dec 14 2019 Scott Bahling - add BuildRequires: bash-completion for older distro targets to avoid \"directories not owned by a package\" build failure
* Mon Dec 09 2019 Martin Hauke - Update to version 0.10.13
* stress-dev: add TIOCMGET, TIOCGICOUNT and TIOCGSERIAL ioctls
* stress-close: add more open types, don\'t chown files if root, remove AF_APPLETALK
* stress-close: enable some more socket domains
* test: add test-setproctitle.c, forgot to add this earlier
* Where possible set the process title (argv[0])
* Change cache size information from info to debug level output
* stress-ng: add missing space between switch statement and (
* Add SIGILL to signals that need to be handled, it was missing
* stress-rdrand: fix typo in \
at end of info message
* stress-sock: fix build issues on systems without HAVE_RECVMMSG
* stress-sock: get the incoming CPU of the socket
* stress-sock: get MTU size and set TOS to IPTOS_THROUGHPUT
* kernel-coverage.sh: add random sock-opts flag
* stress-sock: also exercice recvmmsg and recvmsg
* stress-sock: remove debug
* stress-sock: add a random send option for --sock-opt
* core-mwc: fix mwc8() being reset when using mwc1()
* stress-schedpolicy: silently ignore EBUSY returns
* Wed Nov 27 2019 Martin Hauke - Update to version 0.10.12
* stress-sem-sysv: fix GETALL arg, it should not be pass by reference
* stress-clock: fix segfault when timer_create fails
* kernel-coverage.sh: add more hdd specific advice hints
* stress-revio: fix fadv-seq option, it is currently disabled
* stress-hdd: fix fadv-seq option, it is currently disabled
* stress-sem-sysv: remove trailing whitespace
* stress-udp: exercise SIOCOUTQ and SIOCINQ ioctls
* stress-sock: exercise SIOCOUTQ and SIOCINQ ioctls
* stress-udp-flood: add SIOCOUTQ ioctl
* Include linux/sockios.h include if is available
* stress-shm: add lseek to exercise shm
* stress-sem-sysv: exercise GETALL semctl command
* stress-sem-sysv: fix typo GEZCNT -> GETZCNT
* stress-sysfs: add poll to sysfs exercising
* stress-sysfs: add some more file specific operations on /sysfs files
* stress-clock: don\'t wait for timer completions, makes test more aggressive
* stress-madvise: add MADV_COLD and MADV_PAGEOUT advice flags
* stress-msg: add random MSG_STAT_ANY msgctl call
* stress-msg: check struct msginfo is available with HAVE_MSGINFO
* kernel-coverage.sh: remove unix socket domain from udp stressor
* stress-rdrand: increase rdrand read rate by adding inner loop
* Manual: add clone3() to --clone description
* core-shim: remove debug
* stress-clone: convert NULL to a uint64_t for tls clone argument
* stress-clone: exercise clone3() if it is available
* stress-clone: add linux 5.5 CLONE_CLEAR_SIGHAND flag
* stress-rdrand: remove rdrand32
* stress-rdrand: add support for Power9 darn instruction
* stress-tsc: add time stamp counter support for ppc64
* stress-sockmany: clean up build warnings on openindiana
* stress-stack: make altstack a void pointer, cleans up build warning
* Fix --timer-slack from consuming the following arg (LP: #1853832)
* stress-ng: add ppc64el target clones for power9 and generic
* stress-fp-error: clean up error warning on non-standard fegetround prototypes
* stress-memthrash: constify size arguments
* stress-ipsec-mb: remove debug disabling of the stressor for x86
* stress-ipsec-mb: Add --ipsec-mb-feature option
* Wed Nov 20 2019 Martin Hauke - Update to version 0.10.11
* Rename stress-socketmany to stress-sockmany to match the stressor name
* Rename stress-socketpair to stress-sockpair to match the stressor name
* Rename stress-socket-diag to stress-sockdiag to match the stressor name
* Rename stress-socket-fd to stress-sockfd to match the stressor name
* stress-sock: rename functions with sctp in name to sock
* Rename sock stressor stress-socket.c to stress-sock.c
* Add sockmany stressor to exercise many open socket connections
* stress-dev: add initial /dev/ptp device exercising code
* stress-schedpolicy: add SCHED_DEADLINE scheduling
* stress-softlockup: force lowest niceness to be less nice
* stress-softlockup: clean up a comment
* kernel-coverage.sh: Add some more corner case stressors
* stress-shm-sysv: silently ignore EINVAL when deleting shared memory
* manual: add default number of system V shared memory segments
* stress-zero: add lseeks as these are allowed on /dev/zero
* stress-zombie: don\'t give up when we hit out of memory
* stress-schedpolicy: exercise sched_util_max if it is useable
* stress-cache: add --cpu-sfence sfence instruction support (x86 only)
* stress-af-alf: fix stack clobbering issue on arm64/armhf
* stress-af-alg: report send/sendmsg EINVAL errors as debug, ignore for next time
* stress-af-alg: add a preemption point on each crypto iteration
* Sun Nov 10 2019 Martin Hauke - Update to version 0.10.10
* stress-ipsec-mb: rename IPSEC to IPSec
* stress-ipsec-mb: add helper function to get and memset the next job
* stress-ipsec-mb: increment jobs count in stress_job_check_status
* stress-ipsec-mb: check that jobs are complete as soon as possible
* stress-funcret: rename counter ii to i
* README: Fix typo in requests
* README: Add contributing information
* Wed Nov 06 2019 Martin Hauke - Update to version 0.10.09
* code cleanup
* stress-af-alg: add default configs to complement /proc/crypto list
* stress-af-alg: add defconfigs with --af-alg-dump
* stress-af-alg: introduce the --af-alg-dump option
* stress-af-alg: use \'aead\' salg_type for CRYPTO_AEAD on bind()
* stress-af-alg: fix sockaddr algorithm type on bind()
* stress-stack: check for ENOMEM fork failure and retry
* stress-stack: don\'t throw a fatal error when sigaltstack fails
* stress-stack: return error code in child using _exit() and not return
* core-madvise: Add 5.4 MADV_COLD and MADV_PAGEOUT hints
* stress-prctl: add PR_GET_SPECULATION_CTRL exerciser
* Manual: update af-alg description
* Make a couple of const strings static
* stress-af-alg: fix build errors on undefined macros
* stress-af-alg: add aead support
* stress-af-alg: remove some debugging messages
* stress-af-alg: remove old unused crypto structures
* stress-af-alg: only add crypto algorithms that are supported by the stressor
* stress-af-alg: use crypto algorithm data from /proc/crypto
* stress-clone: Add CLONE_NEWCGROUP
* stress-daemon: add expanding backoff timeout
* stress-daemon: keep retrying fork if we don\'t have enough resources
* stress-daemon: add minor backoff before fork retry (LP: #1849595)
* stress-vm: print stressor name using args->name rather than literal string
* stress-readahead: print stressor name in failure message
* stress-matrix-3d: use pr_fail for short error failure messages
* stress-matrix-3d: use pr_fail_err for short error failure messages
* stress-iomix: fix one more pr_fail message
* stress-iomix: use pr_fail_err for short error failure messages
* Mon Oct 21 2019 Martin Hauke - Update to version 0.10.08
* README: Add SuSE package information
* stress-x86syscall: use cpuid if it is available
* stress-judy: Add Judy array stressor
* Add memory hotplug stressor
* stress-sendfile: add missing line after variable declaration
* stress-dev: add some more linux keyboard ioctls to exercise
* stress-tree: fix error messages when nodes are not found
* stress-swap: detect for EINVAL errors on swapon
* stress-filename: don\'t use chars in filename that throw EILSEQ errors
* stress-fiemap: detect if file system can support FIEMAP ioctls
* stress-zlib: make some char
* pointers non-clobberable by longjmp
* stress-urandom: add mmap\'ing to /dev/urandom for more exercising
* stress-zlib: use text_start and text_end based on stress-zlib object code
* Add x86syscall vsyscall stressor
* stress-tsc: fix info message when tsc is not supported- Add BuildRequires \"libapparmor-devel\" needed by stress-apparmor
* Tue Oct 01 2019 Martin Hauke - Update to version 0.10.07
* Remove smatchify script, we now use other tools to static analyse stress-ng
* Don\'t show utf8 chars on dump consoles
* stress-clone: make child process larger to make it more OOM-able
* core-out-of-memory: open and close proc interface after each write
* stress-rdrand: unroll loop x 4 more times for more throughput
* inline the __keep_stressing function, reduce call overhead for more throughput
* stress-stack: make alternative signal stack privately mapped
* Mon Sep 23 2019 Martin Hauke - Update to version 0.10.06
* stress-mcontend: ensure mmap\'d file is sync\'d with zero data
* stress-rmap: don\'t make fallocate failures a rmap test failure
* stress-shm: fork and exit a child to exercise shm dup and removal
* stress-ng: fix jobfile with classes
* stress-procfs: don\'t randomly read pci proc info on ARM64
* stress-procfs: remove bad buffer test, it\'s not portable
* stress-sysfs: remove bad address reads, these fault on ARM64
* stress-inode-flags: move open/close to controlling process
* Wed Sep 18 2019 Martin Hauke - Update to version 0.10.05
* core-shim: fix typo in shim_move_mount
* core-shim: use shim_enosys for more ENOSYS returns
* Clean up shims for syslog(2) and syslog(3)
* stress-ramfs: remove it from the filesystem test
* stress-dirdeep: make inodes info into a debug message
* stress-vm: fix verification failure with gray code method
* stress-socket: make EPIPE a non-fatal error condition
* stress-udp: use correct default UDP port 7000
* stress-ng: rescan the exclusion list for --class stressors
* core-shim: reset errno before each waitpid call
* stress-socket: handle SIGPIPE as non-fatal
* stress-physpage: don\'t abort on zero address physpage
* Mon Sep 02 2019 Martin Hauke - Update to version 0.10.04
* Remove execute bit on bash completion script
* stress-cpu: fix build time checks for __cpuid()
* stress-cpu: add a collatz sequence stressor
* stress-dev: temporarily disable hpet test
* stress-stack: use memory backed mmap\'d alternative stack
* stress-inode-flags: detect failures in pthread and propagate these back to parent (LP: #1841900)
* Add a pthread return pointer to pthread args
* Add new 5.3 sched_attr fields, fixes EFBIG on sched_{get|set}attr
* core-helper: don\'t call sched_getcpu on s390x
* Tue Aug 27 2019 Martin Hauke - Update to version 0.10.02
* stress-pthread: protect counter with spinlock not mutex lock
* stress-pthread: don\'t block forever on pthread_cond_wait()
* core-cache: use a fixed size buffer for reading in /sys info
* stress-pty: don\'t report a failure on EINTR (LP: #1840512)
* stress-cpu: add an x86 cpuid instruction exerciser
* stress-cpu: add a 64 bit division stressor
* stress-pthread: don\'t tkill pthreads, can lead to futex blocking- Update to version 0.10.01
* stress-procfs: disable read to read-only buffer
* stress-procfs: don\'t use large filenames on small pthread stacks
* bash-completion: remove the shebang at the start
* stress-ramfs: fix umounting races
* stress-ramfs: add capability check before running
* Add ramfs stressor, this also exercises the new mount system calls
* Add brk emulation for systems that don\'t support brk()
* stress-clone: add CLONE_PIDFD (new with Linux 5.2)
* stress-cpu: warn if CPU affinity may have been set
* stress-vforkmany: fix build error
* stress-vforkmany: wrap vfork syscall and put pragmas around it
* stress-fork: move pragmas to outside the stress_vfork function
* stress-memrate: handle memory sizes < 1MB
* Thu Jul 11 2019 Martin Hauke - Update to version 0.10.00
* stress-pthread: abort if mutex lock is unlockable
* stress-cpu: use CLOCK_PROCESS_CPUTIME_ID to measure CPU consumed
* stress-cpu: fix CPU loading calculation
* core-helper: keeping on ringing SIGALRM until stressors get the message
* stress-memthrash: make stressors more yielding
* stress-fork: do explicit keep_stressing() call rather than simple flag check
* stress-fork: block SIGALRM and check for pending SIGALRMs
* Add stress_sigalrm_pending and stress_sigalrm_block helpers
* stress-brk: exercise zero expansion of brk
* stress-efivar: exercise efi variable interfaces a little more
* core-out-of-memory: refactor code, add a set adjustment helper
* core-sched: put sched types into a lookup table
* stress-socket: remove debug
* stress-dev: exercise /dev/nvram
* stress-socket: exercise IP_MTU if it is available
* stress-sctp: use setsockopt for more socket option exercising
* stress-sctp: add some sctp related getsockopt calls
* stress-fcntl: don\'t make EPERM a fatal test failure
* stress-chroot: don\'t make EPERM a fatal test failure
* Sat Jun 22 2019 Martin Hauke - Update to version 0.09.60
* Lots of bugfixes and fixed compiler warnings since 0.09.59.1 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Sun Jun 09 2019 Martin Hauke - Package bash-completion script- Update to version 0.09.59.1
* stress-wcs: fix segfault because of using incorrect string pointer- Update to version 0.09.59
* Add bash completion script
* Fix up missing options args on help for various stressors
* stress-fcntl: ignore EINTR as a failed error return
* stress-iomix: add yield point in ioctl exercising
* stress-resources: add missing ifdef guard on fd_memfd
* stress-resources: add more yield points
* stress-ioprio: add more yield points
* stress-inode-flags: add another yield point check per ioctl
* stress-hrtimes: optimize the reaping process of child processes
* stress-vfork: improve vforkmany stressor yielding
* stress-dnotify: make dnotify wait loop yield
* Add more yield points when touching pages with mincore_touch_pages
* stress-bad-altstack: fix inverted logic of yield checks
* stress-bad-altstack: add some more yield points
* stress-yield: clarify yielder task types
* stress-mmap: voidify unused argument mmap_mprotect
* stress-str: fix incorrect size for str2
* stress-wcs: fill string with random characters to the correct length
* stress-shellsort: remove base_index helper function
* stress-shellsort: correctly constify return from base_index()
* remove declaration of ret, it shadows a higher scoped declaration
* stress-prct: remove environ declaration, it is defined int unistd.h
* core-helper: voidify unused capability argument
* Revert \"stress-vecmath: align data to cache boundary and copy on initialization\"
* core-helper: fix missing int type in stress_check_capability declaration
* check for capabilities rather than if euid is zero
* stress-clone: make parent of clone\'d processes less oomable
* stress-vecmath: align data to cache boundary and copy on initialization
* sorting: fix comments of sorting functions
* Add shell sort CPU/memory stressor
* stress-wcstr: cache align start of wide strings
* stress-wcstr: remove a string randomization, exercises wcstr functions more
* stress-str: use len1, len2 for string lengths
* stress-mremap: remove empty line
* Add in missing white space
* Ignore SIGUSR1, don\'t let it stop stressing
* core-job: fix optind check, should only check for non --job options
* jobs: parse jobfile name from correct argv[] location
* stress-pidfd: replace goto\'s with continues
* stress-poll: replace redo goto with a for-loop
* stress-prctl: also exercise PR_SET_PTRACER
* stress-prlimit: add more PR_SET_MM exercising
* stress-prctl: pass correct zero flags on PR_SET_MM_BRK
* stress-str: remove an string randomization, exercises str functions more
* stress-bad-altstack: install signal handler in child as early as possible (LP: #1830856)
* stress-netdev: add in missing ioctls to exercise
* stress-seccomp: add maximum seccomp bpf filter stress
* Add --msg-types to manual
* stress-mq: remove an unnecessary assignment
* stress-mq: remove stop flag, just kill child to remove complexity
* stress-msg: remove need for magic stop message, just kill child instead
* stress-msg: make message 4 bytes, cache align it to get more throughput
* stress-shm: voidify memset return
* stress-enosys: replace multiple if statements with loop
* stress-cyclic: refactor some code
* stress-cyclic: add less accurate usleep sleep delays
* zlib: add lrand48 data source zlib method
* stress-funccall: rename funcall -> funccall
* stress-clone: make parent of the clones child processes an OOMable target (LP: #1828788)
* Add pass by value function return funcret stress tests
* stress-fault: make minor page faults more stressy
* Thu May 02 2019 Martin Hauke - Update to version 0.09.58
* Makefile: bump version once more
* core-cache: cater for C libraries that don\'t support GLOB_ONLYDIR
* stress-bad-altstack: move help info to start of function to fix build error
* stress-icache: fix build error, add missing comma
* stress-stackmmap: move help info to start of function to fix build error
* stress-vm: include options that are no-ops for some arches
* stress-vm: fix missing return 0
* stress-full: move help info to start of function to fix build error
* stress-af-alg: fix build error, add missing comma
* Add copyright boilerplate to some text files
* Move per stressor help info into each stressor
* stress-udp: only declare udp_lite variable if UDP lite is supported
* stress-cache: move cache_flags declaration; fixes build error
* stress-ng: free proc info when a proc is being removed from the list
* Allow multiple definition of symbols when building a static image
* stress-softlockup: fix spelling mistake \"reslults\" -> \"results\"
* stress-cpu: fix spelling mistake \"maxiumum\" -> \"maximum\"
* stress-sigsegv: fix spelling mistake \"instread\" -> \"instead\"
* stress-ng: fix spelling mistake \"functon\" -> \"function\"
* Fix spelling mistake \"exercsing\" -> \"exercising\"
* stress-ng: fix spelling mistake \"compressession\" -> \"compression\"
* stress-cpu: fix spelling mistake \"Rapshon\" -> \"Raphson\"
* Add missing colon in error message text
* stress-zlib: clarify precedence of & and ? operators
* stress-stack: reduce scope of variable i
* core-log: reduce scope of empty_ts
* stress-aio-linux: fix build issue, missing ,
* stress-
*: pass args using opt rather than optarg
* stress-socket: make function stress_set_socket_domain static
* stress-ng.h: compact up option flags
* stress-
*: remove the use of global opt flags for non-global stressor settings
* stress-
*: make various variables static
* stress-
*: make some more functions static
* stress-funccall: make a few more functions static
* stress-funccall: make functions static
* Remove the declaration of stressor options in opt_set_funcs, move them to each stressor
* Move STRESSORS macro to stress-ng.h and declare stress_id_t with it
* stress-ng: remove STRESS macro and declare stress info objs using STRESSORS macro
* core-shim: remove FUTEX_WAIT from shim_enosys call
* core-shim: replace ENOSYS code with an inlined helper
* Add build time check for pidfd-send-signal system call
* Add new pidfd stressor that exercises pidfd_send_signal
* Remove stress-pidfd.c from Makefile
* stress-enosys: don\'t SIGKILL child when it is waiting to reap (LP: #1825089)
* Add shim_waitpid to silently handle EINTR by retrying
* stress-numa: fix undefined behaviour with left shift
* stress-numa: fix calculation of max nodes (LP: #1803468)
* stress-fanotify: add FAN_OPEN_EXEC_PERM and try all allowed masks one by one
* stress-seal: exercise F_SEAL_FUTURE_WRITE
* stress-cpu: don\'t use large fft arrays on the stack
* stress-cpu: don\'t use large correlation arrays on the stack
* stress-cpu: don\'t use large matrixprod arrays on the stack
* stress-kcmp: rework capfail message to unconfuse static analysis tools
* stress-af-alg: make several functions static
* stress-sysfs: rename stat buf to stafbuf to fix name shadowing warnings
* Wed Mar 27 2019 Martin Hauke - Update version 0.09.57
* Lots of bugfixes and fixed compiler warnings since 0.09.53 See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Fri Feb 15 2019 Martin Hauke - Update to version 0.09.53
* stress-zlib: mark zero pipe reads as an interrupted pipe
* stress-zlib: improve error handling messages
* stress-sem: check for errno being zero for dilos
* test/test-bsd-wchar: Explicitly include stdio.h
* stress-af-alg: add yield detection before a blocking accept()
* stress-socket: add yield detection before a blocking accept()
* stress-sctp: add yield detection before a blocking accept()
* stress-dccp: add yield detection before a blocking accept()
* stress-epoll: add yield detection before a blocking accept()
* stress-socket-fd: add more yield detection points
* stress-ng: cast pid_t to int for printf
* stress-vm-segv: add some voidifications on ptrace calls
* Voidify return from several functions
* core-perf: add spinlock/unlock error checking
* thermal-zone: remove degrees char and also add Kelvin too
* stress-tree: ensure avl cleans it\'s nodes on free
* stress-key: don\'t perform KEYCTL_CLEAR, add more error checking
* stress-daemon: perform more SysV daemon like actions
* Handle ENOMEM fork failures by retrying
* stress-ng: catch and report weird child termination issues
* Wed Feb 06 2019 mardnhAATTgmx.de- Update to version 0.09.52
* Lots of improvements and fixes. See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Thu Jan 31 2019 mardnhAATTgmx.de- Update to version 0.09.51
* Lots of improvements and fixes. See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Sat Jan 12 2019 mardnhAATTgmx.de- Update to version 0.09.50
* Lots of improvements and fixes. See http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog for the full changelog
* Sat Aug 18 2018 mardnhAATTgmx.de- Update to version 0.09.37
* Makefile: bump version
* snapcraft: add stage packages and build with hardening settings
* stress-chown: cater for OpenBSD chown returning 0 and errno being set
* stress-zlib: don\'t report write failure if errno == 0
* stress-fp-error: relax checking for pre glib 4.8
* Add voidifications on ignored function returns
* ignite-cpu: set freq governor and restore settings at end
* ignite-cpu: try and set max cpu frequency scaling setting
* cache: add G size specifier
* Makefile: check for GNU/kFreeBSD and set __FreeBSD_Kernel__
* stress-sysbadaddr: only use ustat if HAVE_USTAT is defined
* stress-ng.h: rename statx_timestamp to shim_statx_timestamp
* Fri Aug 03 2018 mardnhAATTgmx.de- Update to version 0.09.36
* Makefile: bump version
* stress-schedpolicy: ignore EINVAL on non-POSIX policies
* mungify _ to - on stressor name before calling the stressor
* stress-seek: disabled SEEK_HOLE and SEEK_DATA for OS X
* stress-fp-error: relax checking on non-Linux systems
* stress-schedpolicy: skip FIFO if sched_get_priority_min/max return -1
* stress-mknod: fix cut-n-paste error on struct stress_info_t
* stress-fp-error: be less pedantic with errno checks on non-Linux systems
* stress-mknod: disable this for non-Linux systems
* stress-affinity: check that process can set CPU affinity
* stress-access: remove AT_SYMLINK_NOFOLLOW, it is not needed
* stress-vm-segv: remove some old commented out debug text
* stress-vm-segv: retry on ENOMEM on fork
* stress-vm-segv: make child process non-dumpable
* test/test_modify_ldt: fail for no-x86 architectures
* stress-cpu: compute geometric mean by split mantissa and exponent method
* stress-fork: turn warnings off around vfork and not fork
* stress-dentry: fall back to using fcntl if flock is not available
* Turn off warnings around vfork calls
* Makefile: \"SunOS\" should be SunOS and not quoted in if statement
* Makefile: check for SunOS to use non-default grep for -e capability
* stress-dentry: don\'t flock the entry if we don\'t have flock flags
* Fri Jul 20 2018 mardnhAATTgmx.de- Update to version 0.09.35
* Makefile: bump version
* stress-file-ioctl: check size against stat buf size
* stress-file-ioctl: remove redundant buffer
* stress-file-ioctl: print differences in sizes on error of FIOQSIZE ioctl
* stress-sysfs: use shim_ spinlock type rather than direct structure
* perf: use shim_ spinlock rather than direct call
* stress-procfs: use shim_ spinlock rather than direct call
* stress-procfs: use shim_ spinlock rather than native call
* stress-dev: use shim spinlock rather than native call
* stress-dccp: skip stressor if DCCP protocol not supported
* stress-af-alg: return EXIT_NOT_IMPLEMENTED if protocol is not supported
* rename set_cpu_affinity to stress_set_cpu_affinity
* Update comment relating to stressor names
* Make stressor command options match 1-to-1 with info and function names
* Re-work STRESSOR macro so that we don\'t need upper case name anymore
* Make stressor names with OPT_ options match
* Make stressor names with stressor #defines match
* Add more comments and make index i a size_t
* Add helper to mlock stress-ng into memory
* stress-procfs: use copy of proc_path and set to empty string rather than NULL
* stress-dev: use copy of dev_path and set to empty string rather than NULL
* stress-sysfs: copy sysfs_path while locked into path
* stress-sysfs: don\'t nullify sysfs_path, set it to empty string and lock it
* stress-personality: don\'t verify personality setting, it does not work
* stress-sysfd: temporarily disable read access fstat error
* rename snapcraft directory to snap
* Tue Jul 17 2018 mardnhAATTgmx.de- Update to version 0.09.34
* Makefile: bump version
* Ensure all fail log messages set the error to EXIT_FAILURE
* Manual: update contributors list
* stress-opcode: make child process non-dumpable
* Add bcd and utf8 zlib data methods to manual
* stress-zlib: add 8 bit UTF-8 data stream
* stress-zlib: put BCD data as bytes not 32 bit words
* stress-zlib: add bcd data mode
* Fri Jul 06 2018 mardnhAATTgmx.de- Update to version 0.09.33
* Makefile: bump version
* stress-pty: make open failure on ENOMEM non-fatal
* stress-sockpair: handle EPERM error on read gracefully
* stress-quota: don\'t count a pass as a failure
* stress-quota: add some ESRCH failure debug info
* stress-quota: don\'t fail if file system does not enable quota
* stress-socket: don\'t make ECONNRESET on recv fatal
* stress-spawn: skip if run as root
* stress-spawn: fix comment
* stress-vm: only declare stress_set_vm_flags if it is required
* cache: remove unused function get_cache_name
* stress-iomix: only declare stress_iomix_inode_ioctl when it is required
* stress-sleep: remove sleep-max-adjustment handler
* stress-pthread: remove pthread-max-adjustment handler
* stress-unshare: only declare check_unshare when it is really required
* stress-file-ioctl: only declare check_flag when it is really required
* stress-dev: declare ret only for when it is used
* stress-chroot: sanity check for ENOENT as a false positive
* Add a slow-test-all make rule to perform more exhaustive testing
* stress-dentry: remove redundant args argument
* Add ptrace build autodetection
* Update copyright year to 2018 in some odd files
* Remove trailing space and tabs from end of lines
* ignite-cpu: set process name to stress-ng-ignite
* thrash: use the pagein method of forcing pages back into memory
* thrash: add ksm memory merging (Linux only)
* thrash: add kernel memory compaction (Linux only)
* stress-dentry: add some misc operations on a directory fd
* stress-dentry: add lookup failures to exercise directory searching
* Add a watchdog stressor
* stress-kill: add some early delay to give parent time to spawn stressors
* stress-rtc: add select on RTC device
* stress-netlink-proc: fix build with kernel v3.9
* stress-context: rename uc_link to uctx_link
* Thu Jun 28 2018 mardnhAATTgmx.de- Update to version 0.09.32
* Makefile: bump version
* Makefile: add .travis.yml to make dist rule
* stress-dev-shm: reduce scope of variable ret
* stress-fstat: add yield point to get lower-latency in stopping
* stress-dev-shm: handle interrupted wait to fix utime accounting
* stress-dev-shm: use shim_fallocate for older kernels that don\'t support it
* stress-pthread: don\'t block threads from SIGALRM for DragonFly BSD
* stress-pthread: don\'t block threads from SIGALRM for OS X
* stress-fstat: don\'t block threads from SIGALRM for OS X
* stress-dev: skip devices that are not standard chr or blk devices
* Check for chr or blk device using S_ISCHR/S_ISBLK
* Fall back to mutexes instead of spinlocks for OpenBSD
* stress-iomix: make kill and wait into two phases
* stress-msg: add extra yield points for prompt death of children
* stress-msg: add yielding to boost performance and help NetBSD
* shim: make FreeBSD use the emulated fallocate for the moment
* stress-zlib: constify data, cleans up clobbering warning
* stress-dev-shm: close fd on exit
* stress-sigpipe: move declaration of sigpipe_count
* Add /dev/shm memory stressor
* stress-dev: remove duplicated BLKSSZGET ioctl
* stress-cyclic: reformat table contents
* stress-clock: add 4.17 CLOCK_MONOTONIC_ACTIVE clock
* stress-mmapfixed: add new 4.17 MAP_FIXED_NOREPLACE flag
* stress-matrix: only print matrix method on first stressor instance
* stress-matrix: add more yield points for snappier exits
* stress-socket-fd: remove debug message
* stress-socket-fd: add more yield points on fd recv and closing
* stress-sctp: handle failures more gracefully, retry rather than abort
* stress-cpu: Add LIKELY hint on callfunc stressor, speeds up by ~0.8%
* stress-cpu: optimize primes a little further
* Add UNLIKEY hint on sqrt stressor, speeds up by ~3%
* stress-cpu: add UNLIKELY hint on hanoi zero depth
* stress-ng: call free_settings to fix memory leak on process exits
* cache: fix removed assignment to cpu count and make buffer larger
* cache: use sizeof types to fix segfault
* helper: put PRAGMAs around function rather inside function
* Use trusty dist in travis
* Force disabling of warnings on older versions of gcc
* Add travis build yaml
* stress-ng: rename abort to do_abort to avoid shadowing of global function abort
* stress-zlib: rename rand to rnd to avoid shadowing with global function rand
* stress-zlib: rename index to idx to avoid shadowing with global function index
* stress-utime: rename times to timevals to avoid shadowing with global function times
* stress-sigpending: rename sigset to _sigset to avoid shadowing of global sigset
* stress-rtc: rename alarm to wake_alarm to avoid shadowing with function alarm
* stress-rawdev: rename function shift to shift_ul
* stress-link: remove need for symlink argument
* rename acct to account to avoid shadowing with function acct
* stress-fanotify: rename mount to mnt to avoid shadowing with function mount
* rename times to timespec to avoid shadowing with global function times
* stress-dev: rename stat to vt_stat to avoid shadowing with function stat
* stress-cpu: rename gamma to _gamma to fix shadowing with function gamma
* stress-context: rename link to uc_link to avoid shadowing with function link
* stress-branch: rename index to _index inside macro to avoid global shadowing
* Rename mount to mnt to ensure we don\'t shadow global function mount
* Fri Jun 22 2018 mardnhAATTgmx.de- Update to version 0.09.31
* Makefile: bump version
* cache: fix out of bounds access and potential null pointer dereferences
* cache: fix various warnings when building with gcc-8.1.1
* stress-memfd: fix build warning on whence not being used
* Makefile.config: add detection for APPARMOR_PARSER failures
* perf: Add some more SW perf events
* Makefile: fix perf HW events, need to pick up $(CFLAGS)
* stress-matrix: add a square product matrix method
* Ensure apparmor binary data is removed
* Add extra sanity checking for apparmor builds
* stress-mmapaddr: use correct signal handler
* Re-order message queue stressor, it\'s not in the correct place
* stress-timerfd: reduce scope of buffer
* stress-efivar: reduce scope of varname and guid_str
* stress-chdir: remove hard coded chdir_dirs setting
* stress-rmap: child should _exit rather than return on error
* stress-zlib: add a zero block data method
* stress-sigfpe: just clear siginfo.si_code field
* stress-sigfpe: use assignment rather than memset to zero siginfo
* stress-timerfd: remove shadowed declaration of ret
* stress-sigfpe: remove shadowed declaration of ret
* Don\'t exit child sub-processes with exit() (LP: #1777564)
* stress-inotify: fix various gcc-8 warnings
* stress-sysbadaddr: pass non-aliased addresses to system calls
* stress-filename: clean up gcc 8.1 warning
* stress-fanotify: clean up gcc warning
* Clean up gcc-8 warning by making filename 5 chars smaller
* Sat Jun 16 2018 mardnhAATTgmx.de- Update to version 0.09.30
* Makefile: bump version
* stress-socket: fix build warning if FIONREAD is not defined
* Add sanity check that child stressor processes are not calling exit()
* stress-sigio: don\'t exit in sighandler; return back normally
* stress-utime: fix failing utimes and futimens calls
* stress-memcpy: fix clobbering of stats data when copying b_str
* stress-shm: perform extra file operations on shm file descriptor
* Add new real time signal stressor, sigrt
* stress-sigsegv: add some verification checking
* stress-access: voidify return from umask
* stress-splice: remove variable bytes, replace with ret
* stress-apparmor: add a few more yield points
* stress-fifo: retry on select timeout rather than terminate
* Fri Jun 08 2018 mardnhAATTgmx.de- Update to version 0.09.29
* Makefile: bump version
* Manual: fix spelling mistakes and update date
* stress-sigfpe: remove need for fp_zero
* stress-sigfpe: cater for systems without SA_SIGINFO
* stress-socket: fix warning on unused variable ret
* stress-sigfpe: remove feenableexcept, it is extraneous
* stress-sigfpe: fix verify mode, match exception with error code
* stress-sigfpe: zero siginfo struct
* stress-apparmor: kill child processes aggressively
* stress-sigfpe: reset fp exception states to fix math issues
* stress-apparmor: add more yield point checking
* Makefile.config: move pthread library to end to fix static linking issues
* Fix typo in manual, --mmapfixedA-ops -> --mmapfixed-ops
* stress-sigfpe: force more fpe exceptions, exercise handler more
* stress-socket: use TCP_QUICKACK if available
* stress-socket: add FIONREAD size peeking
* stress-userfaultfd: exercise /proc/$pid/fdinfo/$timerfd proc file
* stress-timerfd: exercise /proc/$pid/fdinfo/$timerfd proc file
* Rename g_terminate_signum to terminate_signum and make it static
* Renaming symbols to indicate they are used in process termination
* Remove some unused old struct typedefs
* Make some functions static
* Deconstify some const pointers (ughh)
* Add deconstifier helper.
* remove redundant and shadowing variable ret
* stress-dccp: add missing ,
* Move the class info into the stressor_info_t for each stressor
* Rename class_t to class_info_t
* stress-cpu: fix bitops checksum
* stress-access: fix build warning on Solaris with %o on mode_t
* stress-memthrash: restore accidentally removed function stress_set_memthrash_method
* stress-mergesort: fix missing {
* affinity: fix prototype of set_cpu_affinity
* stress-cyclic: fix build warning on non-linux systems
* Point to stress_not_implemented rather than wrapping each time
* Add stressor_info_t for stress specific info
* Clean up optarg handling, make it more table driven
* Revert Add pr_
* logging sleepy locks (LP: #1774571)
* Add pr_
* logging sleepy locks
* Fri Jun 01 2018 mardnhAATTgmx.de- Update to version 0.09.28
* Makefile: bump version
* stress-zlib: rename variable i to j to fix variable shadowing warning
* stress-prctl: make function stress_prctl_child static
* stress-fanotify: remove shadow\'d declaration of ret
* stress-access: remove redundant declaration of ret
* stress-sysbaddaddr: fix indenting
* stress-flock: fix indenting
* stress-enosys: fix indenting
* test/test-modify-ldt: return ret to stop clang warning
* test/test-pselect: make rfds, wfds static, stop clang warnings
* stress-clone: put statements of if block in { }
* stress-shm-sysv: voidify return from shmctl call
* stress-prctl: voidify return from prctl system call
* stress-clone: voidify return from modify_ldt system call
* stress-iomix: fix early termination due to incorrect bogo ops comparison
* Manual: update thread information for memthrash stressor
* stress-memthrash: add warning and hint about sub-optimal stressor choice
* stress-af-alg: fix errno = ENOENT assignment, should be == comparison
* stress-set: add autodetect for setregid, setresgid, setresuid, setreuid
* stress-af-alg: skip over ciphers that may not exist
* stress-af-alg: make ENOKEY a non-critical failure
* stress-af-alg: forgot to add in \

* stress-af-alg: expand error message to capture more information
* stress-shm-sysv: add exercising for SHM_SET for linux only
* stress-shm-sysv: add SHM_LOCK/SHM_UNLOCK commands
* stress-mq: POSIX mq on linux allows one to read MQ status, add this
* stress-af-alg: add crc32c
* syscalls.txt: update swapon/swapoff info
* stress-hsearch: fix spelling mistake in comment
* syscalls: update statx and umount system calls
* stress-chown: add lchown system call
* stress-xattr: exercise the filename based xattr system calls
* stress-pthread: use tgkill and gettid system calls
* syscalls: mark tkill as obsolete
* syscalls: ignore ugetrlimit
* stress-hdd: use truncate as well as the ftruncate
* syscalls: add update to setsid
* stress-set: add setsid call
* stress-efivar: fix error return in efi_get_variable
* split mlocked region into mlocked text segment and mlocked data segment
* stress-ng.h: add empty macro definitions for ALIGNED and SECTION
* stress-efivar: add ioctl and fstat exercising on efivar fd\'s
* test/test-setpgid: don\'t pass -ve args
* stress-set: voidify returns to discard warnings
* Add set stressor
* Tue May 15 2018 mardnhAATTgmx.de- Update to version 0.09.27
* Makefile: bump version
* Remove empty end lines from debian/control, debian/changelog
* stress-filename: set rc to EXIT_SUCCESS if we get a timeout on again loop
* stress-chdir: only use O_DIRECTORY if it is supported
* stress-xattr: remove need to #include
* stress-utime: only declare ts when required
* stress-utime: don\'t use UTIME_NOW or UTIME_OMIT if they are not defined
* stress-pthread: exercise set_robust_list linux system call
* stress-zlib: fix parity data generator
* Add build-time check for faccessat
* Add new access/faccessat stressor
* stress-zlib: reorder rand_data_funcs and add in missing funcs
* stress-zlib: Add sweep sin wave double prevision data
* Add parity bit data zlib method
* stress-cpu: fix parity sum check
* syscalls.txt: fix up utimensat
* stress-utime: add utimensat system call
* Add build check for utimensat
* stress-efivar: keep track of bad efivars and don\'t re-read them
* stress-ng.h: forgot to include when HAVE_MODIFY_LDT is defined
* Update modify_ldt syscall
* stress-clone: add modify_ldt call
* Add build time check for modify_ldt
* Update syscall.txt with latest syscall additions
* stress-pthread: exercise setns()
* stress-clone: exercise setns()
* Add build time check for setns
* syscalls.c: add fchdir
* stress-chdir: add fchdir syscall
* stress-zlib: add pink noise data generation method
* stress-bind-mount: don\'t clone signal handlers in clone child
* stress-bind-bound: respawn process to handle limit on bind mounts
* Add a EFI variable reading stressor
* Add prctl stressor
* stress-ng.h: don\'t allow both HAVE_SYS_XATTR_H and HAVE_ATTR_XATTR_H
* Forgot to commit changes to Makefile.config
* xattr: autodetect for different xattr paths attr/xattr.h and sys/xattr.h
* stress-dev: add BLKSECTGET ioctl
* Sun Apr 29 2018 mardnhAATTgmx.de- Update to version 0.09.26
* Makefile: bump version
* Remove TARGET_CLONES on some functions that break on gcc 7.2 on kFreeBSD
* Use nanosleep where possible for usleep, add nanosleep check
* stress-dev: move wfds to select local scope to fix NetBSD warning
* stress-dev: NetBSD hangs on select on some devices, so disable this
* stress-dev: pass child failure status to parent
* stress-dev: fix warning on char being passed to isdigit on NetBSD
* stress-dev: NetBSD uses different sorting prototype
* stress-sigio: don\'t do fcntl F_SETOWN for minix, it always fails
* stress-sigio: fix hang in
*BSD systems when we SIGALRM not handled
* stress-sigio: exit in sighandler to force earlier termination
* stress-sigio: add yield points to break out of heavy looping
* shim: cater for systems that don\'t have mlock
* stress-utime: check HAVE_FUTIMENS for declaration of ts
* test/test-mq-posix: mq_
* is defined but not implemented on kfreeBSD
* test/test-syncfs: syncfs is defined but not implemented on kfreeBSD
* stress-dirdeep: use HAVE_FUTIMENS
* Makefile.comfig: fix typo in funtimens
* test/test-futimens: check also for UTIME_NOW and UTIME_OMIT
* Add build time check for futimens
* test/test-dup3: trigger failure with FreeBSD kernel
* stress-zlib: fix longjmp clobber warnings on data
* stress-revio: make alloc_buf void
* to avoid type punning warnings on gcc 3.4.3
* stress-hdd: make alloc_buf void
* to avoid type punning warnings on gcc 3.4.3
* Add shim wrapper for mlock for Solaris compat reasons
* stress-fanotify: peek into number of bytes to be read with FIONREAD
* stress-crypt: include if on Solaris
* stress-enosys: avoid warning on unused procs on Solaris
* stress-sysbadaddr.c: avoid warning on unused procs on Solaris
* stress-sysbadaddr.c: include termios.h for TCGETS
* stress-vm-segv: remove debug, it is spamming the output
* stress-sysbadaddr: don\'t use ustat if it is not defined
* stress-sysbadaddr: ensure we have PTRACE_GETREGS defined
* Workaround failing pthread spinlock on DragonFly BSD
* stress-dev: add /dev/null nop to have at least one item in table
* stress-wait: use HAVE_WAITID to check for waitid() call
* stress-sysbadaddr + Makefile.config: Add HAVE_WAITID check
* stress-sysbadaddr: fix conditional build on bad_clock_gettime
* stress-sysbadaddr: use mincore shim to fix build on GNU/Hurd
* stress-sysbadaddr: ensure TCGETS is defined
* stress-file-ioctl: fix a file handle leak
* Add sysbadaddr stressor to exercise system call bad address handling
* stress-mmap: use new MAP_FIXED_NOREPLACE flag introduced in 4.17
* stress-clock: add CLOCK_MONOTONIC_ACTIVE that was added to Linux 4.17
* stress-oom-pipe: Explicitly drop capabilities to make root spawned processes more OOMable
* Explicitly drop capabilities to make root spawned processes more OOMable
* helper: remove some blank lines
* stress-dev: add linux stress for /dev/{mem|kmem|port|kmsg}
* stress-vm-segv: don\'t assume max size of size_t
* stress-vm-segv: ensure we force SEGVs by invalidating I$ cache
* Add --vm-segv option to force SEGVs on unmapping
* stress-fork: make it more OOMable
* stress-clone: make clone\'d procs OOMable
* make main process less likely to be OOM-able
* snapcraft: add libsctp-dev
* stress-tree: rename BSD trees to fix build error on OpenBSD 6.3
* Thu Apr 19 2018 mardnhAATTgmx.de- Update to version 0.09.25
* Makefile: bump version
* stress-ng: don\'t enable TARGET_CLONES for kFreeBSD
* stress-enosys: avoid calling vhangup with upper bits set
* Wed Apr 11 2018 mardnhAATTgmx.de- Update to version 0.09.24
* Makefile: bump version
* Misc small fixes detected by static analysis (LP: #1762848)
* stress-fcntl: use | rather than |= to get new_flags
* stress-tmpfs: clear mnts and check if mnts[i] is null
* stress-sync-file: fix incorrect placement of break statement
* stress-af-alkg: check for more NULL cmsg pointers
* stress-pipe: ensure no uninitialized data is written to pipe
* stress-fcntl: use | rather than |= to get new_flags
* test/test-posix-memalign.c: free allocated buffer
* test/test-fanotify.c: free buffer
* stress-mmapfailed: check for null return from mremap
* Wed Mar 28 2018 mardnhAATTgmx.de- Update to version 0.09.23
* Makefile: bump version
* cache: revert using shim_str
* funcs (LP: #1759515) Using the shim_
* str functions breaks the cache globbing paths, so for now, revert these.
* Sun Mar 25 2018 mardnhAATTgmx.de- Update to version 0.09.22
* Makefile: bump version
* stress-mmap: add extra checking on fd, don\'t do I/O on -ve fd
* out-of-memory: ensure buffer is null-terminated
* out-of-memory: move non-linux variant of process_oomed
* out-of-memory: detect if a stressor was killed by the OOM killer and don\'t mark it as a strict stressor failure (LP: #1755245)
* stress-mmap: add missing I/O to/from mmap\'d buffer on mmap\'d address
* stress-ng.h: fix missing perf option (LP: #1758383)
* Thu Mar 22 2018 mardnhAATTgmx.de- Update to version 0.09.21
* Makefile: bump version
* stress-dir: clean up warning on args on DragonFly build
* stress-dir: skip the sanitycheck on DragonFly BSD
* stress-rawdev: reduce the scope of \'ret\'
* stress-mmapaddr: reduce the scope of \'ret\'
* stress-mcontend: reduce the scope of variable \'cpu\'
* stress-matrix: remove redundant initialization of a to NULL
* stress-filename: reduce scope of variable d
* stress-enosys: declare variable lim when only required
* stress-dev: make \'ret\' local to ioctl test block scope
* Makefile.config: fix epoll_create build checking
* stress-ioprio: check for systems that don\'t support pwritev
* shim: overlooked another fallocate glibc call to fixup
* shim: use syscall to call fallocate, older glibc may not support it
* perf: cater for systems that don\'t support linux/perf_event.h
* stress-urandom: workaround __u32 definitions in pre-2.6.29 kernels
* stress-epoll: detect if epoll_create1 exists
* stress-netlink-proc: don\'t use PROC_EVENT_SID in kernels earlier than 2.6.31
* Add detection for linux/fiemap.h
* test/test-librt.c: reorder functions in alphabetical order
* stress-dirdeep: use shim_strlcat instead of strlcat
* Replace strncat with safer strlcat
* Add shim version of strlcat
* Replace strncpy with safer strlcpy
* Add shim and implementation of shim_strlcpy()
* stress-dev: ensure we don\'t have a non-null terminated filename
* stress-dev: don\'t sync on fd when open failed
* stress-ng.h: check for spin lock failure
* stress-dev: add #ifdef around stress_dev_tty
* stress-dev: add #ifdef around struct termios tios declaration
* stress-dev: remove gettid, only used during debug on linux
* stress-dev: remove debug
* stress-dev: randomly mix up device path scanning, limit to max 3 of same device
* stress-dev: add missing /dev/random ioctl handling
* stress-dev: add some Linux SCSI ioctls for block devices
* stress-file-ioctl: fix missing #if / #endif around shim_fallocate
* stress-procfs: mix up path name order to get a better spread
* stress-sysfs: mix up path name order to get a better spread
* stress-xattr: add missing setxattr and lsetxattr system calls
* stress-utime: add NULL utimes time and non-nul utime parameters
* stress-dir: add missing readdir() exercising
* stress-file-ioctl: add missing FIDEDUPERANGE ioctl
* stress-file-ioctl: exercise FS_IOC_RESVSP64
* stress-fcntl: ensure F_OWNER_GID is being exercised
* stress-get: add Linux lookup_dcookie call
* stress-dev: exercise tty ioctls on devices
* stress-file-ioctl: disable FIFREEZE/FITHAW filesystem ioctls
* test/test-ustat.c: ustat will fail on __arch64__, so don\'t enable it
* stress-enosys: add extra paranoid check on reboot syscall check
* stress-enosys: ensure all known syscalls are added to hash table (LP: #1755358)
* Makefile.config: add -Wextra build check on ustat
* Wed Mar 14 2018 mardnhAATTgmx.de- Update to version 0.09.20
* Makefile: bump version
* stress-procfs: remove debug (LP: #1755552)
* stress-madvise: fix build issue for HPPA (LP: #1755551)
* stress-dev: add missing FIBMAP to block dev stressor
* Fix missing stressors in mini-help and re-order some
* Remove duplicated \"futex\" stressor from stressor table
* Mon Mar 12 2018 mardnhAATTgmx.de- Update to version 0.09.19
* Makefile: bump version
* stress-cyclic: fix typo in time measurement, us should be ns
* stress-enosys: add checks on RLIMIT_
* macros
* bump target_clones attribute to gcc 5.5
* stress-mcontend: don\'t msync if it is not available
* Disable target_clones attribute on GNU_HURD
* stress-procfs: make stressor more stressful, less thread spawning
* stress-enosys: wider sanity checks for fork/vfork/cloning (LP:#1753705)
* Forgot to add test/test-personality.c
* stress-enosys: try to limit fork run-away (LP:#1753705)
* Add personality autoconfiguration detection
* stress-mcontend: fix non-Linux build
* stress-cpu: fix clang build error
* Add new mcontend memory contention stressor
* stress-af-algo: add a couple more crypto module tests
* Add GCC-5 target_clones attribute
* stressors: use the new cpu_is_x86 helper
* Add cpu.c and cpu_is_x86 cpu detection helper
* Thu Mar 01 2018 mardnhAATTgmx.de- Update to version 0.09.18
* Makefile: bump version
* stress-sysfs: sysfs_path does not need to be marked as volatile
* stress-flock: make function stress_flock_child static
* stress-dev: pass thread data using pthread_args_t context
* stress-dev: rename ret to wret to fix variable shadowing
* stress-seal: don\'t redefine MFD_ALLOW_SEALING
* test/test-ustat: fail for GNU/HURD, it is not implemented
* helper: use sz only in scope that requires it
* stress-fcntl: fix build error in do_fcntl
* Pass SHIM_PTHREAD_PROCESS_SHARED rather than 0 as flags arg to shim spin lock init
* stress-dev: Fix compat shim build warnings on OS X
* stress-dev: use abstracted pthread spinlock for portability sake
* syscalls.txt: add getpagesize
* stress-get: use getpagesize if it is available
* helper: use getpagesize() for legacy systems without sysconf
* Add automatic build getpagesize detection
* stress-exec: where possible, use execveat() as well as execve()
* syscalls.txt: add epoll_create and epoll_pwait to syscall table
* stress-epoll: use epoll_create and epoll_pwait to get more coverage
* stress-sock: use accept4 to add more system call coverage
* stress-dev: add some block specific ioctls
* stress-dev: add more seeking and shared memory mapping
* syscalls: add ustat
* stress-sysinfo: add legacy ustat() system call
* Update syscalls log
* stress-poll: add ppoll and pselect calls to add more stress coverage
* stress-dev: make stressor more stressful, less thread spawning
* stress-sysfs: only stress sysfs if spinlock succeeded and bump counter
* stress-sysfs: remove redundant null check on path
* Fri Feb 23 2018 mardnhAATTgmx.de- Update to version 0.09.17
* Makefile: bump version
* Manual: update date
* stress-rawdev: make some functions static
* stress-funcall: fix -Wmissing-declarations warning message
* stress-file-ioctl: remove extraneous shadowed variable \'ret\'
* stress-madvise: make ret non-clobberable for gcc 4.2.1
* Add minimum GCC version for Pragma push/pop
* shim: older gcc required pragmas outside of functions
* stress-enosys: older gcc required pragmas outside of functions
* Check for clang version when using pragmas
* stress-file-ioctl: remove debug printf
* Add new file-ioctl stressor
* shim: disable warnings for brk and sbrk for OS X
* Swap ordering on compiler detection on pragmas
* stress-enosys: turn off warning on syscall, cleans up OS X warning
* Add no warning pragma macros
* Makefile: force sync after build in case reboot loses executable
* stress-enosys: add syscall7 shim
* stress-dirdeep: only print info message on instance #0
* stress-enosys: wrap with OOM catcher (LP: #1750787)
* stress-dev: add bug reference to hpet failure
* stress-enosys: exercise more arguments in syscall
* Manual: udp-lite should be for ipv6 as well as ipv4
* Manual: update arch specific limitations on lockbus and memthrash stressors
* Fri Feb 16 2018 mardnhAATTgmx.de- Update to version 0.09.16
* Makefile: bump version
* Silence a build warning on %d for g_pgrp, cast to int
* Use the new is_dot_filename() helper
* Add is_dot_filename helper function to check for \".\" or \"..\" filenames
* stress-filename: clean up temporary files on forced termination
* stress-handle: catch any SIGKILL signals and report back
* stress-filename: catch any SIGKILL signals and report back
* Print process ID in [ ] braces
* Add debug to inform us when stress-ng kills process group with SIGKILL
* Makefile: make build output less noisy and cluttered
* helper: add in compiler major minor info
* stress-vecmath: don\'t built with clang less than version 5.0
* Sun Feb 04 2018 mardnhAATTgmx.de- Update to version 0.09.15
* Makefile: bump version
* stress-bind-mount: ensure we have clone support with HAVE_CLONE check, fixes another FTBFS in ia64
* stress-wait: remove empty line
* Rename array and type unsupported to supported
* stress-flock: Add more flock lock types, add more stressing children
* Wed Jan 31 2018 mardnhAATTgmx.de- Update to version 0.09.14
* Makefile: bump version
* stress-sigpipe: reduce scope of int ret
* stress-wcsstr: sanity check to see if there are any wcs
* functions
* Add full wide char function autodetection
* stress-chown: workaround a NetBSD hang on usleep
* stress-chmod: workaround a NetBSD hang on usleep
* stress-cpu: add __fp16 float16 support (ARM)
* test/test-float: ensure test code is not overly optimized out
* test/test-float.c: ensure build options are same as stress-cpu.c
* Generalize float type config tests
* stress-cpu: Add float32, float80 and float128 support
* stress-ng: add some alignment tweaks to naturally align fields
* Add a new vm-addr virtual memory address stressor
* README: update number of stressors
* stress-funccall: make functions non-static, force less optimization
* stress-vm: add UNLIKELY annotations to improve performance
* stress-procfs: don\'t write using a NULL badbuf
* Add sigpipe stressor
* Add bad write buffer to procfs write
* stress-procfs: do proc writes only if proc_write is true
* stress-vm-rw: fix build failure on ia64 with missing HAVE_CLONE
* Fri Jan 26 2018 mardnhAATTgmx.de- Update to version 0.09.13
* Makefile: bump version
* Manual: update date
* Makefile.config: reorder detection, no major change
* stress-userfault: add missing check for HAVE_CLONE, should fix FTBFS for ia64 arch
* Rename stress_hdd_opts to stress_set_hdd_opts
* Rename stress_filename_opts to stress_set_filename_opts
* stress-matrix: make a couple of functions static
* stress-enosys: fix variable shadowing warning
* Add HAVE_SYSCALL_H detection and try to get more syscall coverage
* stress-enosys: add an a complete set of known syscalls to skip
* stress-enosys: make index ssize_t, fixes GNU/HURD build warning
* Ensure skip syscall array is at least 1 element
* Add a new enosys system call stressor
* test/test-notify: add sanity check on message length
* stress-cyclic: cast longs to int64_t before multiply to fix overflow
* stress-funccall: add arg swapped recursion to calls
* stress-funccall: add large data structure passing
* stress-vecmath: vectorize constants, make them const too
* Tue Jan 23 2018 mardnhAATTgmx.de- Update to version 0.09.12
* Makefile: bump version
* stress-clone: fix build issue on systems without the clone system call
* test/test-getmntent: remove unused variable \'n\'
* stress-revio: fix build warning on OS X builds
* stress-swap: use mwc1() for single bit random value
* stress-shm: use mwc1() for single bit random value
* stress-shm-sysv: use mwc1() for single bit random value
* stress-schedpolicy: use mwc1() for single bit random value
* stress-key: use mwc1() for single bit random value
* stress-iomix: use mwc1() for single bit random value
* stress-dup: use mwc1() for single bit random value
* stress-aio: use mwc1() for single bit random value
* stress-madvise: add in new MADV options (Linux + BSD)
* stress-membarrier: add in new membarrier commands to enum
* Add fixed mmaping stressor, mmap-fixed
* stress-fcntl: add F_GET_RW_HINT/F_SET_RW_HINT fcntl controls
* stress-branch: optimization, remove a ! operator and align jmp table
* stress-dev: add some extra per-device ioctl exercising
* Makefile.config: generalize header detection
* stress-madvise: perform random file or anonymous mapping for MADV_FREE
* Add 1 bit mwc function
* stress-madvise: add MADV_KEEPONFORK advise flag
* Add reverse I/O stressor: revio
* Thu Jan 18 2018 mardnhAATTgmx.de- Update to version 0.09.11
* Makefile: bump version
* Manual: update date
* stress-sigio: don\'t build if missing various core functionality
* stress-sigio: remove sigprocmask, this is not used now
* Makefile: forgot to add the new stress-sigio stressor
* Add new sigio asynchronous I/O SIGIO stressor
* Add clone glibc wrapper autodetection, fixes ia64 builds
* Manual: remove excessive misplaced escape chars
* Sat Jan 13 2018 mardnhAATTgmx.de- Update to version 0.09.10
* Makefile: bump version
* stress-tlb-shootdown: ensure proc_mask is zero\'d before use
* Makefile.config: make fdatasync test fail if prototype is different
* stress-rawdev: fix warning on non-linux builds
* Manual: add another contributor to the manual
* stress-unshare: throttle back when resources are getting low
* stress-rawdev: make min/max block size #define values
* stress-rawdev: ensure blksize cannot be less than 512 bytes
* stress-rawdev: don\'t allow insanely sized block sizes
* stress-rawdev: add a keep stressing check inside wiggle 2nd loop
* stress-rawdev: ensure shifted values are never zero
* stress-rawdev: use correct type for reading block size
* stress-resources: ensure we don\'t have too many resource forks
* stress-resources: try hard not to get too many OOMs
* stress-dev: disable /dev/hpet testing when running as root
* debian/control: skip requirement of libkeyutils-dev for ia64
* stress-matrix: fix broken xy vs yx matrix method selection
* stress-vm: remove a duplicated check addr == ptr
* stress-filename: compare to zero rather than <= 0
* stress-fcntl.c: fix syntax errors
* Update copyright year
* Fri Jan 05 2018 mardnhAATTgmx.de- Update to version 09.09.09
* Makefile: bump version
* stress-tlb-shootdown: only kill legitimate pids
* stress-tlb-shootdown: make child processes more OOM-able
* stress-rawdev: replace some spaces with tab for indentation
* stress-ng.1: fix table for rawdev-method option
* Mon Jan 01 2018 mardnhAATTgmx.de- Update to version 0.09.08
* Makefile: bump version
* Makefile.config: remove need for LIBBSD for wchar.h path detection
* stress-rawdev: fix linking failure on non linux systems
* Add wchar.h and bsd/wchar.h path detection, makes stress-ng.h cleaner
* Add rawdev raw device read stressor
* stress-vecmath: use uint128_put for 128 bit integer
* Move ALIGNED and SECTION macros to stress-ng.h
* Add OPTIMIZE0 level zero optimization hint macro
* stress-socket-diag: remove some consts, cleans up clang warnings
* Use the FORMAT macro for some printf style functions
* stress-vm: fix warning when building with PEDANTIC=1
* stress-tlb-shootdown: fix unterminated comment
* stress-timer: fix warning when building with PEDANTIC=1
* stress-itimer: fix warning when building with PEDANTIC=1
* stress-funccall: clean up warnings when building with PEDANTIC=1
* stress-physpage: only close an opened fd_pc file descriptor
* stress-tlb: fix incorrect affinity on cores
* Sun Dec 17 2017 mardnhAATTgmx.de- Update to version 0.09.07
* Makefile: bump version
* Makefile: add stress-version.h to make dist rules
* test: clean up errors in config tests found by static analysis
* Add lockf autoconfigure detection
* stress-io: use HAVE_SYNCFS to detect syncfs availability
* stress-dirdeep: use HAVE_SYNCFS to detect syncfs availability
* Add syncfs autoconfigure detection
* Add fdatasync autoconfigure detection
* Add fsync autoconfigure detection
* stress-flock: remove __sun__ restriction
* Add posix_memalign autoconfigure detection
* Add futimes autoconfigure detection
* stress-zlib: remove restriction on __sun__
* stress-wait: only disable for broken GNU/Hurd
* Makefile.config: add -Werror to fix build warnings on Minix
* Add mount autoconfigure detection for BSD and Linux
* stress-rmap: remove build restrictions on non-linux systems
* stress-ng: ensure utsname.h is included for non-linux builds
* stress-get: ensure utsname.h is included for non-linux builds
* stress-get: fix build error on non-linux platform
* Add x86 cpuid autoconfigure detection
* Add strlcpy strlcat string func autoconfigure detection
* helper: clean up utsname includes
* Add uname autoconfiguration detection
* stress-msync: replace __minix__ with HAVE_MSYNC
* stress-mincore: use the HAVE_MINCORE macro rather than __gnu_hurd__
* Add sigwaitinfo and sigqueue autoconfig detection
* stress-hdd: replace __gnu_hurd__ with more generic posix fadvise check
* stress-wait: add notes on why this is disabled on GNU/Hurd
* helper: use HAVE_SIGALTSTACK instead of minix and GNU/Hurd checks
* stress-msync: enable build for GNU/Hurd
* Add posix_openpt autoconfig detection
* stress-mincore: remove extraneous space at end of error message
* test/test-posix-fadvise: force failures GNU/Hurd
* Add posix_fadvise autoconfig detection
* test: force failures for mincore and msync for GNU/Hurd
* stress-fcntl: fix incorrect usage of F_DUPFD_CLOEXEC flag
* stress-get: remove __minix__ #define check
* Add mincore autoconfig detection
* Add msync autoconfigure detection
* stress-mmap: call shim_msync rather than msync
* Add mprotect autoconfigure detection
* Add autoconfigure detection of sigaltstack
* Add autodetection of mlockall and munlockall
* Add mlock autodetection
* Add getpgid autoconfigure detection
* Add getpgrp autoconfigure detection
* split out version macros into stress-version.h
* Add dup3 autoconfigure detection
* stress-trees: voidify return of get_setting for tree-method option
* Mon Dec 11 2017 mpluskalAATTsuse.com- Use xz tarball
* Sat Dec 09 2017 mardnhAATTgmx.de- Update to version 0.09.06
* Makefile: bump version
* Add more smarts in autodetecting wcs
* functions
* stress-tree fixes that got discovered after the 0.09.05 release: - stress-tree: minor changes to splay and rb tree setup and insertion - stress-tree: fix up tree method calling and add AVL tree
* stress-tree: add binary tree
* stress-tree: use faster method to populate data- Update to version 0.09.05
* Makefile: bump version
* Makefile: remove .xz tarball instead of .gz on make clean rule
* debian/control: update Standards-Version to 4.1.2
* Debian: watch: change watch URL to use .xz rather than .gz
* Makefile: use xz compression on tarball make dist rule
* Manual: Add more information in the tree description
* stress-wcstr: fix build issues for GNU/kFreeBSD builds
* Don\'t include bsd/wchar.h for GNU/kFreeBSD
* libbsd test: Add
*BSD support
* stress-treee: don\'t build for __APPLE__
* Add DragonFly BSD to BSD support for libbsd
* stress-tree: fix build for systems without libbsd
* stress-ng: add funccall mini help options.
* Add libbsd tree stressor
* test/test-libpthread: remove POSIX semaphore checks
* stress-ng.h: fix indentation
* Move put values into global union, saves > 40K on x86
* Add the funccall function call stressor
* Makefile: move fanotify stressor to correct alphabetical order place
* stress-dev: perform open with O_RDONLY | O_WRONLY for ioctl opens
* stress-clone: catch OOM\'ing clone stressors and re-spawn them- Update to version 0.09.04
* Makefile: bump version
* Manual: update date
* stress-sigsegv: catch SIGBUS for systems such as __APPLE__
* stress-fault: catch SIGBUS for systems such as __APPLE__
* stress-mmapaddr: cast uint64_t value to intptr_t
* stress-mmapaddr: set addr correctly, fixes null ptr issue
* stress-mmapaddr: add mremapping if supported
* stress-mmapaddr: add MAP_LOCKED random flag setting
* stress-mmapaddr: 2nd mmap should check remap addr, and add MAP_32BIT
* stress-mmapaddr: add random MAP_FIXED flag
* Add stress-mmapaddr random address mmap stressor
* stress-icache: remove constification of page_addr
* stress-hrtimes: make a couple functions static
* stress-vm-rw: constify pointer ctxt
* stress-vm: add a couple of constifications in macros
* stress-userfaultfd: constify a couple of function args
* stress-tmpfs: constify rnd
* stress-stream: constify advice in struct stream_madvise_info_t
* stress-socket: constify type in struct socket_type_t
* stress-pty: fix typo in comment
* stress-mmapfork: constify ln
* stress-mknode: constify greycode
* stress-mincore: remove some empty lines
* stress-mergesort: reorder statements and int declaration
* stress-malloc: add some constifications
* stress-ioport: constify flag
* stress-icache: constify page_addr
* stress-hdd: add some more constifications
* stress-full: constify fields of a struct
* stress-flock: constify ppid
* stress-filename: add various variable constifications
* stress-fiemap: add various variable constifications
* stress-dirdeep: constify inodes_avail
* stress-dentry: add a constification to a data structure
* stress-clock: add a few more constifications
* stress-branch: make array labels const
* affinity: constify max_cpus
* Add more comments to stress-ng.h
* stress-vforkmany: call vfork syscall directly when possible
* stress-open: only close fd\'s that have been opened
* stress-cpu-online: only allow all CPUs to be offlined with 1 instance
* stress-cpu-online: by default, don\'t offline/online CPU 0
* Mon Nov 20 2017 mardnhAATTgmx.de- Update to version 0.09.03
* Makefile: bump version
* Manual: update date
* stress-physpage: move unsupported function
* Add new physpage stressor
* Manual: add more notes on the OOM behaviour of the stack stressor
* Add in stressor name or core context as prefix in pr_dbg messages
* stress-fanotify: write \"test\" rather than \"foo\"
* stress-exec: don\'t allow this to run as root, skip rather than fail
* stress-ng: remove semaphore.h, it is in stress-ng.h already
* stress-hrtimers: don\'t kill pid 0
* Thu Nov 09 2017 mardnhAATTgmx.de- Update to version 0.09.02
* Makefile: bump version
* Manual: update contributors names and date
* README: update, add OS X instructions and add clean rule
* shim: cast to int for brk for __APPLE__
* stress-ng.h: fix missing _ off __APPLE_ macro name
* Use shim_sbrk and shim_brk wrappers
* Add shim for brk and sbrk
* stress-pthread: use shim_sched_yield instead if pthread_yield
* stress-ng.h: use shim spinlock in warn_once inline helper
* pthreads: shim spinlocks so we can use mutex if not available
* Makefile.config: add missing (
* Make BSD library more flexible, especially with __APPLE__ arch
* stress-inode-flags: reset flags to zero at end of loop (LP: #1730297)
* stress-inode-flags: move counter to bump once per loop iteration
* stress-random: enable random stressor for __APPLE__ arch
* stress-filename: default to POSIX filename chars for __APPLE__
* stress-filename: OS X can\'t have \':\' in filenames
* stress-fcntl: fix up incorrect name of failed system call
* stress-fcntl: remove need for 2nd fd in F_DUPFD
* stress-mmap: add MAC OS X mmap flags
* stress-schedpolicy: disable this for __APPLE__ arch
* sched: detect __APPLE__ and don\'t used sched funcs for this arch
* stress-zlib: correct text start/end for all OS choices
* test/test-libpthread: ensure we check all pthread functionality
* Update README.Android notes
* Tue Nov 07 2017 mardnhAATTgmx.de- Update to version 0.09.01
* Makefile: bump version
* Manual: update contributors names and date
* README: update, add OS X instructions and add clean rule
* shim: cast to int for brk for __APPLE__
* stress-ng.h: fix missing _ off __APPLE_ macro name
* Use shim_sbrk and shim_brk wrappers
* Add shim for brk and sbrk
* stress-pthread: use shim_sched_yield instead if pthread_yield
* stress-ng.h: use shim spinlock in warn_once inline helper
* pthreads: shim spinlocks so we can use mutex if not available
* Makefile.config: add missing (
* Make BSD library more flexible, especially with __APPLE__ arch
* stress-inode-flags: reset flags to zero at end of loop (LP: #1730297)
* stress-inode-flags: move counter to bump once per loop iteration
* stress-random: enable random stressor for __APPLE__ arch
* stress-filename: default to POSIX filename chars for __APPLE__
* stress-filename: OS X can\'t have \':\' in filenames
* stress-fcntl: fix up incorrect name of failed system call
* stress-fcntl: remove need for 2nd fd in F_DUPFD
* stress-mmap: add MAC OS X mmap flags
* stress-schedpolicy: disable this for __APPLE__ arch
* sched: detect __APPLE__ and don\'t used sched funcs for this arch
* stress-zlib: correct text start/end for all OS choices
* test/test-libpthread: ensure we check all pthread functionality
* Update README.Android notes
* Wed Nov 01 2017 mardnhAATTgmx.de- Update to version 0.09.00:
* Makefile: bump major version
* Makefile Add perf-event.c and usr.bin.pulseaudio.eg to dist rule
* test/test-mathfunc.c: ensure link fails if function is not available
* Add exporting of MATHFUNC for BSD builds
* stress-ng: fix typo in comment
* shim: remove leading tab on empty line
* Add hrtimers stressor
* sched: use pr_
* logging and quiet flags rather than fprintf
* Add CFLAGS and add -I to path so that stress-ng.h can be included
* Add ioport (port 0x80) stressor
* stress-resources: don\'t abort early on cleanup, fixes msg leaking
* stress-cpu: use L suffix for all long double constants
* stress-bigheap: cast uint8_t ptr to void
* for %p format
* stress-af-alg: remove unused macro SEMI_BLOCK_SIZE
* stress-affinity: cast return type from stress_get_processors_configured
* Remove ; at end of macro STRESS
* Makefile: remove the rm of test-decimal.c, it is now redundant
* Makefile: remove cpu decimal float test, it is in the Makefile.config
* Move test config sources to test directory
* stress-dev: catch SIGKILL et al on device access breakage
* debian/control: change Priority to optional
* Fri Oct 20 2017 mardnhAATTgmx.de- Update to version 0.08.18:
* Makefile: bump version
* Manual: update date
* debian/control: update Standards-Version to 4.1.1
* stress-hsearch: use sizeof on size of object and not the type
* stress-vm: use sizeof on size of object and not the type
* stress-ng: use sizeof on size of object and not the type
* stress-radixsort: use sizeof on size of object and not the type
* stress-shm: use sizeof on size of object and not the type
* stress-zlib: use sizeof on size of object and not the type
* stress-udp: use sizeof on size of object and not the type
* stress-mlock: use sizeof on size of object and not the type
* stress-sigsuspend: use sizeof on size of object and not the type
* stress-tsearch: use sizeof on size of object and not the type
* stress-stream: use sizeof on size of object and not the type
* stress-yield: use sizeof on size of object and not the type
* test-libbsd: use sizeof on size of object and not the type
* stress-scpt: remove extraneous space
* stress-qsort: use sizeof on size of object and not the type
* stress-opcode: use sizeof on size of object and not the type
* stress-mergesort: use sizeof on size of object and not the type
* stress-lsearch: use sizeof on size of object and not the type
* stress-heapsort: use sizeof on size of object and not the type
* stess-fiemap: use sizeof on size of object and not the type
* stress-cpu: fix setting of data values for stats data
* stress-cpu: use sizeof on size of object and not the type
* stress-cpu-online: use sizeof on size of object and not the type
* stress-bsearch: use sizeof on size of object and not the type
* stress-apparmor: use sizeof on size of object and not the type
* stress-aio: use sizeof on size of object and not the type
* perf: use sizeof on size of object and not the type
* cache: use sizeof on size of object and not the type
* stress-cpu: add statistics computations (stats cpu method)
* Add eventfd autodetection
* Add chroot autodetection
* stress-cap: remove __linux__ check
* stress-netdev: make errno EADDRNOTAVAIL non-fatal
* Makefile: re-organize, put config probing into Makefile.config
* Add swapcontext autoconfig detection
* stress-zlib: add handler to catch code text read faults
* stress-cyclic: print 64 bit signed 0 value dist stats correctly on 32 bit arch
* stress-cyclic: fix up bucket info
* stress-cyclic: dump more buckets and don\'t show lots of trailing zeros
* stress-fiemap: add more yield points for snappier termination- Update to version 0.08.17:
* Makefile: bump version
* debian/control: update Standards-Version to 4.1.0
* perf: rename perf_info argument to pi to avoid shadowing warning
* README: update number of stressors
* stress-procfs: add some seeks to further exercise procfs
* test-mathfunc: ensure we link in the math func
* Fix test-mathfunc checks - fails on BSD.
* Makefile: add test-mathfunc.c and add it to dist rule
* Makefile + stress-cpu: add autodetection of missing math functions
* perf: inline perf_type_tracepoint_resolve_config
* perf: remove need for prefix of PERF_COUNT_ on perf counter names
* perf: remove need for the HW_CACHE wrapper macro
* perf: move PERF_INFO_TP macro
* perf: increase width of label by 1 char
* perf: rename STRESS_GOT to STRESS_PERF_DEFINED
* Remove perf_get_counter_by_index, simplify code
* Move perf_scale_t and perf_scale, make array const too
* perf: remove helper function perf_get_label_by_index
* perf: simplyify event handling, remove need for ids
* stress-ng.h: remove redundant minix #if def
* perf: remove some white spaces before tabs. bad formatting
* perf: add some more perf hardware events
* perf: add more trace point events
* perf: fix spelling mistake in comment
* perf: Add more units scaling, for when processors run really fast
* Manual: update contributors
* stress-key: bump timeout to 7200 seconds from 1 second
* stress-opcode: fix build warning when SECCOMP_SET_MODE_FILTER is not defined
* Sun Oct 01 2017 mardnhAATTgmx.de- Update to version 0.08.16:
* Makefile: bump version
* stress-aio-linux: automatically scale requests (LP: #1711675)
* stress-socket-diag: sockdiag_send zero return should be checked
* stress-socket-diag: sockdiag_send should return 0 on stress test end
* stress-socket-diag: ensure name is sockdiag and not sock-diag
* Add swapon/off stressor- Update to version 0.08.15:
* Makefile: bump version
* Manual: update date
* Abstract a shim for off64_t
* shim: fix typo, error should be errno
* stress-opcode: don\'t use seccomp if SECCOMP_SET_MODE_FILTER is not defined
* stress-memrate: add volatile in void cast to fix buildw arning
* stress-socket-diag: constify attr and cast
* shim: move iopriority shims from io-priority.c to shim.c
* stress-pthread: fix typo mutx -> mutex
* Add cpu-online and oom-pipe stressors to the pathological class
* shim: move shim_sync_file_range from stress-sync-file to shim
* shim: use __NR_futex instead of SYS_futex in syscall
* stress-dup: use dup3 shim
* shim: add shim to dup3
* stress-mincore: reset random address if it matches previous address
* syscalls.txt: update
* stress-clock: add half-baked attempt to set timer
* helper: remove extraneous and incorrect < 0 after prctl call
* fix -x exclude option
* stress-ng: make index size_t type
* stress-opcode: add seccomp filtering to limit syscalls
* helper: stress_drop_capabilities: don\'t allow new privileges
* Enable SCHED_DEADLINE and rework some abstraction interfaces
* timers: cast to type of tv fields rather than long long int
* stress-madvise: add MADV_WIPEONFORK
* stress-vforkmany: cleanup build warnings on munmap on openindiana
* stress-memrate: cleanup build warnings on munmap on openindiana
* stress-matrix: cleanup build warnings on munmap on openindiana
* temporarily disable SCHED_DEADLINE scheduling- Update to version 0.08.14:
* Makefile: bump version
* Update TODO list
* Add a latin (Lorem Ipsum) random text mode to zlib method
* test-mq-posix: force failure for GNU/HURD
* test-mq-posix: fix build failure because of missing
* stress-resources: clean up warning when POSIX MQs are not available
* include in stress-ng.h
* stress-mq: make build depend on HAVE_MQ_POSIX being defined
* Add branch stressor that exercises process branch prediction
* stress-memrate: perform oom adjustment in child earlier than allocation
* test-sock-diag: voidify array unix_diag to work around clang warning
* stress-kcmp: fix kcmp shim and fully implement KCMP_EPOLL_TFD stressor
* stress-semaphore: make POSIX semaphores depend on HAVE_SEM_POSIX
* stress-resources: waste POSIX message queues
* stress-resources: waste SYSV message queues
* stress-resources: waste SYSV semaphores- Update to version 0.08.13:
* stress-rdrand: use 32 bit rdrand for i386
* stress_drop_capabilities: voidify name to avoid warning
* Enable 64 bit large file system support by default
* debian/rules: Add hardening=+all
* manual: fix several spelling mistakes
* stress-cpu: fix spelling mistake \"assigment\" -> \"assignment\"
* stress-ng: fix spelling mistake \"afer\" -> \"after\"
* stress-opcode: drop all capabilties so we can\'t do much damage (LP: #1714044)
* helper: add stress_drop_capabilities to drop all capabilities
* stress-socket-diag: use new HAVE_SOCK_DIAG_H build time check flag
* Add sock_diag.h auto configure build time checking
* Add sockdiag stressor
* stress-fcntl: fix build failure on SLES11 SP4 (LP: #1709905)
* stress-cyclic: fix build warning on systems w/o atomic ops
* stress-softlockup: fix build warning on systems w/o atomic ops- Update to version 0.08.12:
* Makefile: bump version
* helper: add more debug to filenames to help debugging
* stress-inode-flags: fix incorrect path being used on directory (LP: #1712857)- Update to version 0.08.11:
* Makefile: bump version
* stress-zlib: use _start for OpenBSD builds
* stress-zlib: don\'t build objcode stress method for sun targets
* Manual: update date
* Add objcode zlib stressor method to compress object code data
* stress-zlib: sort zlib methods by name
* exit immediately on end of --stressors option
* stress-inode-flags: remove temp file and directory
* Fix comment in helper
* stress-radixsort: fix warning on calloc sizeof
* Add new inode-flags stressor
* stress-dev: correct a comment
* stress-dev: add select and F_GETSIG fcntl calls
* Tue Aug 08 2017 mardnhAATTgmx.de- Update to version 0.08.10:
* Makefile: bump version
* stress-dirdeep: fix warning on unused variable ret on BSD systems
* Update manual description for the --all option
* job: allow classes to be run as jobs (LP: #1706970)
* stress-dirdeep: don\'t remove directories in main exercise function
* return EXIT_SUCCESS for class cpu? class command
* stress-dirdeep: exercise files rather than create/delete
* manual: fix wording in memthrash table
* stress-dirdeep: Fix inode accounting, add more -v information feedback
* Add --dirdeep-inodes option to limit of inodes being consumed:
* parse-opts: don\'t allow negative percentages
* Add stress_get_filesystem_available_inodes to get inode number
* Add generialized percentage opt parser get_uint64_percent
* helper: remove debug message from stress_get_filesystem_size
* stress-ng: ensure --version option terminates immediately
* Tue Jul 18 2017 mardnhAATTgmx.de- Update to version 0.08.08:
* Makefile: bump version
* stress-memrate: don\'t fail so badly when we can\'t allocate memory
* stress-ng: fix segfault on --memcpy, requires 1 arg and not zero
* Manual: update date
* stress-cpu: Minix also does not have lgammal so work around this
* stress-dirdeep: fix clang + Minix build warning, cast char to int
* stress-memrate: add OOM check detection
* stress-cpu: NetBSD does not have lgammal so work around this
* stress-radixsort: fix build issues on systems w/o libbsd
* Add new memrate stressor
* shim: trivial fix to comment typo
* stress-cpu: optimize factorial calculation
* job: avoid memory overflow on strncpy on txt
* Add --matrix-yx option
* iterate over size of classes and remove need for terminator
* stress-radixsort: remove casting, clean up build warning with PEDANTIC=1
* README: Add notes on PEDANTIC builds
* No need to extern define opterr, it is already defined in getopt.h
* Fix static build issues with the use of getpwuid
* Add longjmp handling to unwind parsing errors
* Improve job error handling
* Add a LIKELY annotation to the 75% likely path on mwc8()
* Add a radixsort CPU/memory/cache stressor
* stress-rmap: force faster termination and cleanups
* stress-ng.h: forgot to commit matrix size increase to 8192
* stress-matrix: scale up default float values by 65535
* stress-matrix: don\'t allocate matrices on the stack, mmap them instead
* stress-icache: call shim_cacheflush to flush ICACHE
* Add --vm-madvise option
* stress-ng: forgot to add in stream-madvise option in help
* stress-resources: make memory mappings private and exercise random madvise
* stress-vm: make mappings private, helps with hugepage madvise
* stress-shm: make mappings private, helps with hugepage madvise
* stress-memthrash: make mappings private, helps with hugepage madvise
* stress-stream: add --stream-madvise option
* manual: fix typo, --no-advise should be --no-madvise
* stress-fcntl: add 4.13 hints F_GET_FILE_RW_HINT F_SET_FILE_RW_HINT
* Tue Jul 11 2017 mardnhAATTgmx.de- Update to version 0.08.07:
* Makefile: bump version
* manual: update date
* stress-filename: sanity checks on sz_max file size
* stress-cyclic: fix build warning on non-linux platforms
* stress-open: ignore open_pt if building on GNU/HURD
* make str const char
*, fixup some PEDANTIC=1 build warnings
* setting: fix const warnings with PEDANTIC=1
* stress-ng: make get_nth_proc a static function
* job: rename argc to new_argc to fix shadowing parameter argc
* stress-vforkmany: fix PEDANTIC=1 build warning on munmap
* stress-softlockup: remove duplicate ret
* Rename tmp vars so we don\'t shadow pid
* stress-memthrash: fix build warnings with PEDANTIC=1
* stress-fstat: remove extraneous cast to void
*
* stress-dev: don\'t make path const
* Rename array dccp_opts dccp_options to avoid name clashes
* stress-static: make a few local functions static
* exit_status: make it a WARN_UNUSED function
* stress-iomix: add FS_IOC_GETFLAGS/SETFLAGS inode operations
* stress-open: use posix_openpt and O_NOCTTY flag
* stress-zombie: zombie-max should not be a byte size value
* stress-vm: vm-hang option should be a time based option
* stress-tsearch: tsearch-size should not be a byte size value
* stress-sleep: sleep-max should not be a byte size value
* stress-sem: sem-procs should not be a byte size value
* stress-sem-sysv: sem-sysv-procs should not be a byte size value
* stress-qsort: qsort-size should not be a byte size value
* stress-pty: pty-max should not be a byte size value
* stress-pthread: pthread-max should not be a byte size value
* stress-mq: mq-size should not be a byte size value
* stress-mergesort: mergesort-size should not be a byte size value
* stress-memfd: memfd-fds option should not be a byte size value
* stress-matrix: matrix-size option should not be a byte size value
* stress-lsearch: lsearch-size option should not be a byte size value
* stress-hsearch: hsearch-size option should not be a byte size value
* stress-heapsort: heapsort-size option should not be a byte size value
* stress-fork: fork-max and vfork-max options should not be a byte size value
* stress-exec: exec-max option should not be a byte size value
* stress-bsearch: bsearch-size option should not be a byte size value
* stress-clone: the clone-max option should not be a byte size value
* stress-dir: chdir-dirs option should not be a byte size value
* stress-dirdeep: add a --dirdeep-dir option to make more dirs per level
* stress-dir: dir-dirs option should not be a byte size value
* Thu Jun 29 2017 pgeorgiadisAATTsuse.com- update to version 0.08.07
* Thu Jun 22 2017 mardnhAATTgmx.de- update to version 0.08.06:
* Makefile: bump version
* Debian/control: update standards version to 4.0.0
* Make test-sem-sysv.c fail for GNU/HURD
* Make test-mq-sysv.c fail for GNU/HURD
* Make test-affinity fail for GNU/HURD
* stress-cyclic: fix build issues on non-Linux platforms
* Clean up some warnings found on test config code
* Add --cyclic-method to cyclic measurements stressor
* Add build-time checks for SYSV shared memory APIs
* stress-sigsegv: add NOCLOBBER hint to fix warning with gcc 5.4.1
* test-sem-posix: include time.h to build on BSD
* stress-sem-sysv: make semtimedop a linux only feature
* Add build-time checks for SYSV message queues
* Forgot to add in new test-mq-posix.c test source
* Add build-time checks for POSIX message queues
* Add in cyclic help options
* stress-vforkmany: add self adjusting waste memory allocation
* stress-vforkmany: make child processes larger to be more OOM\'able
* stress-socket-fd: Add checks for sendmsg failures
* stress-socket-fd: send SIGALRM rathe rather than SIGKILL to child
* Add new --cyclic-dist distribution option
* stress-vforkmany: allow children to be OOM\'d (LP: #1698747)
* sem-sysv: add linux checks for linux only semctl commands
* Add SYSV semaphore autodetection at build time
* job: voidify some function returns and constify len
* stress-cyclic: fix tab/spacing indentation
* Sun Jun 18 2017 mardnhAATTgmx.de- update to version 0.08.05:
* test-sem-posix: don\'t build for FreeBSD kernels
* stress-cyclic: only produce stats for first instance
* stress-sem: hust build on systems that provide POSIX semaphores
* stress-madvise: fix build warning with clobbered sz with gcc 3.4.3
* stress-vm: fix build warning on munmap
* stress-fcntl: fix build issue on kFreeBSD
* stress-softlockup: fix build error on GNU/HURD
* stress-madvise: fix another BSD build warning
* stress-madvise: fix build warnings on BSD
* stress-cyclic: fix build issues on non-Linux systems
* Add build time checks for POSIX semaphores
* stress-cyclic: add NOCLOBBER hints to avoid gcc 4.9.2 longjmp warnings
* fix bogo ops setting, this was broken in the set/get settings changes
* stress-cyclic: avoid division by zero error
* Add new real time cyclic stressor
* Propagate stressor killed status back up to parent
* Make --class cpu? exit 0 rather than 1
* stress-fcntl: only build in fd_get when it is required
* stress-fcntl: only build in check_return if required
* test-affinity: voidify unused rc return
* stress-sigsegv: remove redundant null assignment to ptr
* stress-rlimit: reduce scope of fds, ptr and oldbrk
* stress-softlockup: constify fields in data structure
* stress-seccomp: check for specific macros after including the headers
* Add --abort option to force all stressor to abort if a stressor fails
* stress-softlockup: try to synchronize start of all children
* stress-futex: use shim\'d futex calls
* Add abstraction shims to futex operations
* madvise: fix build failure because of incorrect build config check
* Add new softlockup stressor, use with caution
* Forgot to add test-affinity.
* Add madvise build time checks
* Add test-affinity to dist rule
* stress-clock: don\'t do zero nanosecond sleeps
* Add automatic affinity checking at build time
* stress-sigsegv: produce fault using write to read-only page
* stress-vforkmany: remove as many calls as possible
* Mon Jun 05 2017 mardnhAATTgmx.de- update to version 0.08.04:
* Makefile: bump version
* debian/control: use libgcrypt20-dev (Closes: #864137)
* stress-kcmp: add new KCMP_EPOLL_TFD to enums
* Fri Jun 02 2017 mardnhAATTgmx.de- update to version 0.08.03:
* Makefile: bump version
* Manual: update date
* stress-pthread: don\'t use pthread_yield for NetBSD and Solaris
* stress-wait: fix waitpid, make sure it\'s waiting with correct flags
* stress-wait: fix WCONINUED typo and add better waitpid error detection
* stress-nice: where possible force a sched yield
* stress-memcpy: force calls to memcpy and memmove
* stress-longjmp: remove extraneous tab
* stress-matrix: Add a few more simple matrix method
* stress-longjmp: make it a little more stressy
* Add OPTIMIZE1 -O1 optimization hint
* Add NOINLINE macro for forcing no-inlining of small functions
* stress-exec: Make exec fail detection more intelligent
* Add comment hinting to fallthrough macro to help static analyzers
* stress-epoll: fix comment about delay time
* stress-cpu: make macro args distinguishable from function names
* stress-cpu: correct a comment function name
* stress-pthread: add pthread_yield() call for more scheduler stress
* cache: add in missing const to argument
* cache: minor code clean ups
* constify set/get setting function args
* stress-aio-linux: use DIRECT_IO and aligned buffers
* Remove the main_opt_t and set/get these using the set/get settings
* perf: constify n in perf_yaml_label
* stress-cpu: add factorial computation and approximations method
* manual: update contributors list, add Abdul Haleem
* stress-ng: help: fix typo and replace method m with method M
* stress-cpu-online: EBUSY shouldn\'t be a fatal error
* Fix: Macro defination for SECCOMP_SET_MODE_FILTER
* stress-socket-fd: fix fork failures correctly, make child oomable
* stress-memthrash: try harder to get mmap\'d memory
* Update documentation and help for timeout, specify times in T
* stress-ng: remove white space in some -ops help information
* move help_t to main stress-ng.c as it\'s just local to that source
* move ionice help to the generic options
* Fri May 19 2017 mardnhAATTgmx.de- update to version 0.08.02:
* Makefile: bump version
* stress-dev: don\'t build for __sun__, it does not have DT_
* macros
* example-jobs/device.job: Add dev stressor
* Move the --dev stressor to the CLASS_DEV class
* example-jobs/memory.job: add memthrash example
* Expand the default run time text into human time units for large times
* stress-dev: remove linux only build constraint
* stress-dev: use pthread_args_t rather than a special context struct
* Makefile: update perf rule to match output of other CC rules
* stress-dev: ensure we check for all watchdog names
* Make zero timeouts run forever.
* Add dev stressor to exercise /dev entries
* stress-sockpair: make parent less oomable than the child
* stress-memthrash: optimization tweaks, makes it run a bit hotter
* stress-memthrash: add OOM detection handling
* stress-memthrash: Add MAP_POPULATE to mmap\'d region
* Mon May 15 2017 mardnhAATTgmx.de- update to version 0.08.01:
* Makefile: bump version
* stress-memthrash: implement stress_set_memthrash_method for non-pthread builds
* stress-memthrash: provide some feedback about the method being used
* typedef a pproc_info_t ptr to proc_info_t type, we can use this on g99
* Revert \"Use g11 as we are using C11 forward typedef declarations\"
* Use g11 as we are using C11 forward typedef declarations
* stress-zlib: no need to initialize info
* stress-str: no need to initialize info
* stress-matrix: no need to initialize info
* stress-cpu: no need to initialize info
* stress-wcs: replace static option with set/get option settings
* stress-wcs: rename stress_wcs_stressor_info_t to stress_wcs_method_info_t
* stress-vm: rename stress_vm_stressor_info_t to stress_vm_method_info_t
* stress-str: rename stress_str_stressor_info_t and use set/get method
* stress-matrix: rename stress_matrix_stressor_info_t to stress_matrix_method_info_t
* stress-cpu: rename stress_cpu_stressor_info_t to stress_cpu_method_info_t
* Add --memthrash-method methods
* stress-cpu: move HOT OPTIMIZE3 to correct function
* thermal-zone: fix tab indentation
* Add memthrash memory thrashing stressor
* TODO: remove acl from list, it is covered by stress-xattr.c
* stress-netdev: remove unused macro MAX_INTERFACES
* Add new netdev (network device) stressor
* stress-fork: remove unused static option variables
* Add #! handling in jobs, allow one to run stress-ng from a job script
* Wed May 10 2017 mardnhAATTgmx.de- update to version 0.08.00:
* Makefile: bump version to 0.08.00
* Makefile: add test-aligned-128.c to dist rule
* stress-vm: voidify return from get_setting call
* Add an example job that exercises all the matrix methods
* Quote the name of the stressor method to make it clearer
* Allow multiple instances of the same stressor to be run
* stress-vm: use new set/get_setting on vm-method option
* stress-matrix: use new set/get_setting on matrix-method option
* stress-cpu: add debug info on the cpu method being used
* stress-ng: clean up some of the overly wide lines
* Use struct field tags to specify field settings for new args_t
* Comment new settings types
* job: fix old gcc warnings, cast char to int before passing to isblank()
* remove stressor_id_find(), it is no longer used
* stress-iomix: voidify iomix_bytes for non-linux builds
* stress-hdd: ensure flags are zero
* Add check for no stress workers being run
* Be tidy and free up stashed settings
* stress-cpu: use set/get_settings on cpu-method option
* stress-shm: allocate addr and shm_names on heap rather than stack
* Ensure that when rounding to nearest page we don\'t round to zero
* Add new set/get_settings() mechanism to stash settings
* stress-vm-splice: ensure minimial mmap size is at least a page size
* Use the correct number of procs for sequential running
* Rework the proc info setup, clean up and refactor chunks of code
* Pass a list of proc_info_t\'s to stress_run, remove not_runnable flag
* Replace procs[] array with a doubly-linked list of proc_info_t
* Track per stressor stats with a pointer to the shared stats data
* stress-sync-file: clean up warning on signed integer comparison
* More minor job fixups
* scheduler.job: fix incorrect name of job
* Add a hot-cpu example job
* remove debug from --ignite-cpu option
* Add scheduler class example job
* manual: move mq options to correct location in man page
* Add filesystem class example job
* stress-hdd: ensure we do not divide by zero
* test-libbsd: voidify returns from test calls
* TODO: update things to do
* Move number of instances into args struct, remove stressor_instances()
* Add net class example job
* Re-order the class names into alphabetical order
* Add vm class example job
* manual: add missing full stop in userfaultfd section
* Add security class example job
* Makefile: update dist and install rules to incorporate example jobs
* Add pipe class example job
* Add interrupt class example job
* Add io class example job
* Add device class example job
* Add cpu-cache class example job
* Add cpu class example job
* Ensure stressor names are mungified from _ to - in class option
* memory.job: make default run time 60 seconds per stressor
* stress-mergesort: replace uint8_t sort with random mixer sort
* stress-stream: remove args-> prefix from instance message
* Add example memory job
* man page: fix the resources option with line wrapping
* man page: fix typo on sigpending-ops
* Add new --job option allowing one to script stressors
* split out arg parsing into a helper function, put opt data in a struct
* snapcraft: remove icon and update snapcraft yaml
* Add 128 byte cacheline alignment
* Tue Mar 21 2017 mimi.vxAATTgmail.com- update to version 0.0.7.26:
* fast-test-all: revert back to maximum of 4 stressors
* stress-zero: disable write to /dev/zero for minix
* shim: fix build error and warnings on Minix builds
* stress-fstat: allow threadless builds for systems without pthreads
* stress-ng: fix cppcheck style warnings: reduce scope of variables i and j
* stress-fstat: reduce scope of variable fd
* stress-zlib: clean up cppcheck style warnings
* stress-stackmmap: clean up cppcheck style warning
* stress-bind-mount: use args_t wrapper for clone to fix warning
* Wrap const
*args_t to pass non const void
* arg to pthread_create
* stress-tmpfs: constify array mmap_flags[]
* stress-shm-sysv: constify array shm_flags[]
* stress-opcode: constify static array sigs[]
* stress-mmap: constify mmap_flags
* stress-af-alg: constify static data structures
* test-asm-nop: add copyright boiler plate message
* Make default cache size information debug only
* thrash: add some function comments
* shim: add more comments
* Use the mincore shim to hide BSD/linux 3rd argument differences
* Add shim for mincore(2)
* shim: madvise: map madvise advice to posix_madvise advice
* stressors: use shim_madvise rather than madvise
* Add shim for madvise(2)
* stress-fp-error: check for EDOM, ERANGE (lp#1674000)
* Make FORCE_DO_NOTHING build in a nop before other ways of doing nothing
* stress-matrix: align matrices to 64 bytes to reduce cache stalls
* stress-matrix: use restrict on arrays for more compute
* stress-icache: add missing support for PPC64
* Add ppc64 arch to defined STRESS arch types
* stress-icache: add missing support for IBM s390
* Add s390 arch to defined STRESS arch types
* stress-icache: don\'t build in 64K page support for ARMEL
* Makefile: replace \'got\' with \'using\' in autoconfiguration text
* stress-getrandom: check for EINTR failures (from SIGALRM)
* Makefile: generate apparmor raw binary data silently
* Explicitly call pr_closelog() and flush pending output (lp#857942)
* Sat Mar 18 2017 mpluskalAATTsuse.com- Update to version 0.07.25:
* helper: avoid calling sched_cpu on ppc64le
* Makefile: remove NOTPARALLEL, it\'s not helpful
* fast-test-all: remove xattr as it can break some file systems
* Makefile: don\'t autoconfig if we are making dist clean or install
* stress-mlock: add in const to void when calling mlock
* stress-icache: unconstify page_addr to clean up build warnings
* stress-vm: rename ret to waitret to fix variable shadowing
* stress-chroot: rename ret to waitret to fix variable shadowing
* stress-chroot: rename static path to temppath
* Makefile: display config steps and don\'t break if config is not available
* Add NOPARALLEL to config rules
* Makefile: Add .PHONY to rules
* manual: forgot to add the manual from the zlib changes
* stress-madvise: avoid overuse of MADV_HWPOISON (LP: #1672387)
* vecmath: use gcc __int128_t types if they are available
* Makefile: remove -g flag from default build
* README: update number of stressors and examples on how to build
* manual: update contributors list
* manual: fix escape around - for a stress-ng iomix example
* stress-fstat: remove siglongjmp, bad idea in threads
* stress-fstat: forgot to sigfillset on set
* helper: use correct format specifier to print size_t variable
* syscalls: add statx entry to table
* stress-fstat: run multiple threads on fstat for more stress
* stress-wait: fix spelling mistake in comment
* stress-socketpair: remove empty line
* stress-null: add mmap\'ing and msync writes to /dev/null
* stress-memcpy: add in structure copying
* stress-flock: remove empty line
* stress-zero: privately mmap to /dev/zero rather than shared map
* stress-zero: add write to /dev/zero as this is also allowed
* stress-zlib: remove redundant assignment to ret
* stress-zlib: use PRIu64 format specifiers for uint64_t types
* stress-fcntl: fix build warning on minix
* helper: sigaltstack is available for GNU/HURD
* helper: fix random segfaults because of setting stack start incorrectly
* stress-zlib: clean up some tabbing/whitespace alignments in table
* stress-ng: don\'t use stress_set_zlib_method if zlib is not available
* helper: set sa_flags to SA_ONSTACK to fix stackmmap segfault
* stress-stackmmap: ensure signal handler stack is not on the stack
* stress-stackmmap: fix random segfaulting
* stress-atomic: fix build of this stressor
* Add a stress_sigaltstack alt stack helper and use helper
* Revert \"helper: ensure ss_flags are set to SA_ONSTACK\"
* helper: ensure ss_flags are set to SA_ONSTACK
* helper: GNU/HURD and Minix don\'t support sigaltstack, so ignore this
* stress_sighandler: ensure signal handlers use alternative signal stack
* stress-stackmmap: jump back to main loop via swapcontext
* Forgot to check in modifications to stress-ng.[ch] for the zlib changes
* stress-zlib: add check sum sanity checking and --zlib-method
* affinity: voidify returns from printf family of calls
* voidify returns from fflush
* voidify returns from printf family of calls
* voidify return from kill()
* voidify return from close, fclose and closedir
* stress-fcntl: minix does not require fd_get
* helper: use STRESS_SC_PAGES as defined in previous commit
* helper: try to use avg available phys pages and then total phys pages
* stress-ng.h: Re-organise ordering and formatting of macros
* Clean up the GCC attribute macros
* Add ALWAYS_INLINE gcc macro, force inlining of some critical functions
* Add a NORETURN gcc attribute macro and flag waste_resources accordingly
* stress-vm: initialize bit_error_count as MAP_FAILED
* stress-vm: check for bit errors and report them rather than ignoring them
* stress-bigheap: ensure heap growth size is rounded to pagesize
* Add new helper to check sizes in bytes and print in human readable format
* Allow memory stressors to run with ridiculously large allocations
* Allow one to specify sizes of files or memory in % of total available.
* Manual: clarify --cpu-load and --cpu-slice options
* Print out stressors in a class when using --class ?
* Mon Feb 27 2017 mpluskalAATTsuse.com- Update to version 0.07.21:
* Makefile: add test-asm-nop.c to dist rule
* Makefile: add config to dist rule
* stress-fault: fix build on BSD, missing g_ prefix on keep_stressing_flag
* Makefile: save and re-load configuration
* stress-apparmor: prefix global data with g_
* mwc: make __mwc static, it\'s not referred to globally nowadays
* Prefix all globals with g_ to indicate they are in global scope
* stress-chroot: make functions static
* stress-iomix: fix build warnings with gcc 3.4.3
* stress-ng.h: include strings.h for sun builds for rindex
* shim: fix build warning on FreeBSD
* stress-icache: forgot to add addr voidification
* shim: handle ENOSYS on posix_fallocate by using emulated fallocate
* stress-icache: fix warning when madvise does is not being used
* Add no-op nop cycle waster stressor
* stress-icache: cater for 4K, 16K and 64K page sizes and alignments
* fast-test-all: print system information
* stress-key: handle ENOSYS on KEYCTL_SET_TIMEOUT and bail out early
* stress-iomix: remove redundant directory removal on fallocate failure
* shim: add emulation for failed fallocate(2)
* stress-iomix: don\'t use fdatasync on non-linux systems
* stress-chroot: make this unsupported for non-Linux systems
* stress-iomix: use shim_msync instread of msync for portability reasons
* stress-iomix: only use fadvise on linux
* stress-iomix: only use MAP_POPULATE on systems that provide this flag
* stress-iomix: only use FALLOC_FL_ZERO_RANGE on systems where it is available
* Correctly default iomix size to 1GB
* Move page_size to args struct, remove need for stress_get_pagesize calls
* Add a new iomix mixed I/O stressor
* stress-chroot: EINTR should not flag up as an error
* Add a chroot stressor
* Makefile: add pdf manual making rule
* stress-socketpair: abort on read failure
* stress-yield: remove args-> from instacne message text
* stress-msync: add another missing \

* stress-sync-file: abort early on sync failures
* stress-msync: add missing \
on error message
* stress-resources: don\'t build in timer data if SIGUNUSED is not defined
* mwc: move inlined functions back into mwc.c
* stress-resources: don\'t build timer code of SIGUNUSED is not defined, fixes builds on mips, mips64el, alpha, sparc64
* fast-test-all: add more feedback on failed or skipped tests at end of test
* stress-tlb-shootdown: ensure we have a sensible number of child processes
* stress-fcntl: disabled F_DUPFD_
* stressors for minix
* stress-fcntl: ensure we are not dup\'ing onto an already open fd
* stress-fcntl: only use flock64 for linux
* stress-fcntl: fix F_OFD_GETLK error message
* stress-fcntl: use flock64 for locking fcntl calls
* stress-get: treat EOVERFLOW on prlimit as not a fatal error
* mincore: fix incorrect inverted logic to test for minix
* fix build warning with missing const on BSD builds
* fix build warnings with missing const on GNU/HURD builds
* Make opt_all and wait_flag static, they do not need to be global
* Fix up some spelling mistakes
* ignite-cpu: make settings static
* rename opt_do_wait to wait_flag as a more appropriate name
* rename opt_sigint to caught_sigint
* Replace opt_do_run with keep_stressing_flag
* mincore: ensure we touch pages even when calloc or mincore fail
* stress-ng: func_supported should be a void arg
* stress-resouces: add calloc resource suckage
* stress-resources: add posix semaphore resource suckage
* stress-resources: add timer resource suckage
* stress-resources: add socketpair to resource suckage
* Optimize mwc64/32/16/8 functions
* stress-noop: add loop and inc to show minimal stressor example
* Optimize __keep_running helper
* Add LIKELY/UNLIKELY macros
* time.c: add another constification
* helper, stress-ng.h: add a couple more constifications
* cache: more constifications, remove comment from #endif
* perf: use scientific notation to define double constants
* stress-sleep: constify cast
* constify args_t
*args parameters
* cache.c, stress-ng.h: move generic_map to cache.c, make it a typedef
* stress-ng.h: add some more comments to various fields
* stress-fifo: fix wrap around detection
* stress-get: need to assign ret before checking it
* stress-fcntl: remove \"name: \" prefix in error message
* stress-icache: add missing ; to fix
*BSD build
* stress-tmpfs: use args->pid instead of getpid on pid
* stress-hdd: fix build issue on GNU/HURD
* stress-atomic: fix missing ;
* use a new helper keep_stressing() to check if we should keep on running
* Fix up pr_msg va_args, requires a shim
* log: make args const
* make pr_
* macros into shim functions, shrinks the build size
* pr_fail always writes to stderr, so remove the need to specify the stream
* pr_err always writes to stderr, so remove the need to specify the stream
* pr_tidy always writes to stderr, so remove the need to specify the stream
* pr_dbg always writes to stderr, so remove the need to specify the stream
* pr_inf always writes to stdout, so remove the need to specify the stream
* Remove need to pass name in pr_fail_err, pr_fail_errno, pr_fail_dbg
* Add stress_temp_filename_args helper
* Add stress_temp_dir_args helper
* Add stress_temp_dir_rm_args helper to rmdir given stressor args
* Add stress_temp_dir_mk_args helper to mkdir given stressor args
* Use arg->pid and arg->ppid rather than getpid() and getppid
* stress-tsc: fix missing typo
* Add pid, ppid and re-order args to pack more efficiently in args_t
* Pass args to stressors via a args_t struct
* Use the new mmap_check/set helper funcs
* Add mmap set/check helpers
* thrash: perform some sanity checks on mmap ranges
* stress-tmpfs: remove unnecessary mypid variable
* Add a tmpfs file/mmap stressor
* stress-af-alg: fix fd leak, add close on error exit path
* stress-af-alg: check for null ptr on cmsg to keep clang scan happy
* stress-resources: reduce scopeof slavename, make it const char
*
* stress-netlink-proc: reduce scope of newname
* stress-vm-rw: return EXIT_NO_RESOURCE on resource failure
* Fri Jan 06 2017 mpluskalAATTsuse.com- Update to version 0.07.13:
* Makefile: bump version
* Makefile: rename check rule to fast-check-all
* manual: update date
* stress-udp: fix build warning on minix
* stress-mmap: fix build issue with ms_flags on GNU/HURD and minix
* add a make check rule to run debian/tests/fast-test-all
* stress-pthread: add error checking on cond, mutex and spinlock init
* add shim abstraction to msync, use this on various stressors
* stress-pthread: check for init failures and use a spinlock on counter
* add new dirdeep max depth directory stressor
* README: Update info on libraries required for a full build
* stress-cpu: fix missing bogo ops counter increment
* enforce 64 byte alignment to buffer
* stress-futex: fix typo in comment
* ensure stacks are aligned to 64 byte boundaries
* stress-hdd: use new align_address helper
* helper: add align_address helper to align a address to power of 2 boundary
* stress-sysinfo: only dump out info on number of mount points on instance 0
* trivial typo in man page- Changes for version 0.07.12:
* Makefile: bump version
* stress-udp: minix fails on setsockopt SO_REUSEADDR, so ignore it
* stress-get: don\'t use NULL delta, just pass a zero delta timeval struct
* stress-fifo: catch EINTR as non-fatal error on open
* stress-resources: fix warning message on unused parameter \'pipe_size\'
* debian/tests: remove dccp from fast-test-all
* helper: fix build issues on non-linux targets
* update date in the manual
* stress-resources: add pty resource suckage
* stress-resources: add inotify resource suckage
* stress-resources: try to expande pipe to maximum allowed size
* stress-oom-pipe: use stress_probe_max_pipe_size helper
* helper: add stress_probe_max_pipe_size to fine max pipe size
* Add Datagram Congestion Control Protocol dccp stressor
* stress-resources: add single pthread as another resource hogger
* ensure -v output is no wider than 80 chars to avoid line wrap on std tty
* stress-schedpolicy: set policy with param, remove unused new_param- Changes for version 0.07.11:
* Makefile: bump version
* thrash: bump the priority to 10
* thrash: use RR scheduler if possible on linux
* stress-sctp: don\'t unlink on an address that is NULL
* stress-schedpolicy: the set/get param was a bit unsound, fix it
* stress-fault: silence a clang warning
* stress-membarrier: pass thread arg as a ctxt_t
* type
* helper: make __stress_get_stack_direction static
* stress-fstat: rename jump buffer to jmpbuf to avoid name shadowing
* mlock: fix warning with older pre gcc 4.4 on solaris
* helper: fix some more print pid_t warnings
* fix warnings on printing pid_t type
* stress-cpu: only use gcc optimise attribute on gcc 4.4 or higher
* small cleanups to stress-ng.h
* stress-personality: return EXIT_NOT_IMPLEMENTED if no personalities exist
* replace #ifdef with #if defined() as the default idiom
* makefile: use grep -e instead of grep -f
* add support macro for gcc-7 switch statement case fallthrough- Changes for version 0.07.10:
* add copyright boiler plate on fast-test-all
* stress-personality: move memset to avoid memset 0 sized array
* forgot to add shim_getlogin to stress-ng.h
* shim: add more secure version of getlogin
* stress-mmapfork: fix typo on buffer sizeof
* stress-link: ensure buffer returned from readlink is terminated with zero
* shim_usleep: use nanosleep if it is available, fallback to older usleep
* stressors: use shim_usleep instead of deprecated usleep
* shim: abort early from shim_usleep if opt_do_run is false
* add usleep shim
* stress-opcode: rename signal handler dummy arg to signum
* stress-membarrier: memset pthread_ret with correct size
* stress-shm: use shim_fallocate rather than posix_fallocate
* stress-hdd: workaround lack of posix_memalign on sun
* stress-rmap: sun builds may not have posix_fallocate, so don\'t build it
* stress-wait: work around long int pid_t warnings on Sun systems
* stress-wcstr: sun wide char support has some wcs funcs missing
* stress-flock: disable this stressor for sun machines
* makefile: use -f instead of -e for Solaris versions of test- Changes for version 0.07.09:
* Makefile: bump version
* helper: fix cppcheck warning by initialising val1
* stress-fstat: don\'t open /dev files to stat them when running as root
* stress-fstat: don\'t bump counter if fstat fails
* stress-fstat: perform end of test check earlier than later
* stress-sync_file: use sync_file_range2() where required
* allow for static building, using STATIC=1 make- Changes for version 0.07.08:
* Makefile: bump version
* add NOCLOBBER macro and make some variables noclobberable
* stress-aio-linux: clean up clang warnings
* remove need to pass an argument to stress_get_stack_direction
* add smatchify script to make dist rule
* add smatchify static analysis script
* stress-userfaultfd: remove unnecessary exit_status call
* stress-socket: fix inconsistent indenting
* fast-test-all: remove tailing tabs
* snapcraft Makefile: remove trailing whitespace
* stress-daemon: clean up fd closing and add SIGALRM handler
* make daemon stressor a little more responsive to SIGALRMs
* make snapcraft confinement strict
* getrandom: add support for systems that support getentropy(2)
* shim: add comment about shim functions
* helper: remove caches = NULL for non-linux systems to fix build error
* shim: fall back to allocation via writes on fallocate
* stress-yield: remove need to use alloca, use calloc instead
* manual: add Luis to contributors list and sort names alphabetically
* shim: fix userfaultfd failures due to a typo
* increase STRESS_PROCS_MAX to 4096 for higher load on large iron
* stress-userfaultfd: work around static analysis false positive on fd
* stress-stream: avoid re-assignment of cpu_caches on linux case
* trash: remove traced, it is serving no purpose
* helper: don\'t re-assign cpu_caches on __linux__ build
* net: iterate to the size of domains rather than using sentinel
* affinity: remove #includes as these are included in stress-ng.h
* stress-oom: add in missing space between ooms and =- Changes for version 0.07.07:
* Makefile: bump version
* fast-test-all: don\'t run spawn test for testing
* fast-test-all: remove check for existence of stress-ng- Changes for version 0.07.06:
* update build rules for Solaris
* add MINIX notes to README
* shim: add check for posix_fallocate (fixes minix build error)
* abstract loff_t as it is not available on
*BSD systems
* fix
*BSD systems that don\'t support ino64_t and off64_t types
* stress-fallocate: use shim_fallocate wrapper
* shim: fix non-Linux build failure on shim_mlock2
* stress-fallocate: remove __linux__ only constraints on modes
* cache: make DCACHE and ICACHE #defines kernel gemeric
* remove white space and tabs at end of lines
* shim: add mlock2 system call to shim
* shim: add sched_getattr and sched_setattr shims
* shim: prefix linux_dirent
* structs with shim_
* stress-seal: use shim for memfd_create
* stress-ng: minor re-ordering of structs and shim functions
* shim: rename sys_ioprio_
* to shim_ioprio_
*
* shim: add unshare system call to shim
* shim: add seccomp system call to shim
* shim: add userfaultfd system call to shim
* shim: add some more __linux__ checks
* stress-opcode: use shim_clear_cache
* shim: add NUMA specific system calls to shim
* shim: add memfd_create system call to shim
* shim: add membarrier system call to shim
* shim: add syslog system call to shim
* shim: add kcmp system call to shim
* shim: add __clear_cache GNUC cache clearing helper to shim
* shim: add getramdom system call to shim
* shim: add getdents and getdents64 system calls to shim
* shim: add getcpu system call to shim
* stress-get: use shim_gettid
* shim: add gettid system call to shim
* shim: add fallocate system call to shim
* shim: add copy_file_range system call to shim
* shim: add cacheflush system call to shim
* add shim abstraction layer for sched_yield()
* fast-test-all: add some feedback on when a test is being run
* use pr_fail_err on some more error messages
* fast-test-all: allow for STRESS_NG to specify stress-ng
* stress-epoll: fix build for GNU/HURD
* move all common #includes into stress-ng.h
* stress-ng.h: Add alloc.h include for sun arch
* stress-ng.h: include some more common headers and define _GNU_SOURCE
* stress-schedpolicy: fix broken counter, it was never being incremented
* stress-resources: fix broken counter, it was never being incremented
* stress-personality: fix broken counter, it was never being incremented
* stress-fp-error: fix broken counter, it was never being incremented
* fix broken counter, it was never being incremented
* stress-bind-mount: fix broken counter, it was never being incremented
* stress-handle: fix memory leak on line and also bump counter
* stress-apparmor: free apparmor_path to fix minor memory leak
* ensure cache region is free before termination
* stress-fstat: use sigsetjmp instead of sigjmp
* wrap some overly wide lines
* use pr_fail_err() instead of pr_fail where appropriate
* reduce scope of iterator variable i
* remove alloca in stressor_name_find
* remove space prefixed on klog-ops option
* mincore: touch pages even when mincore fails
* update syscalls.txt
* stress-schedpolicy: add sched_setattr/sched_getattr calls for Linux
* stress-schedpolicy: add more sched syscalls, clean up code
* add schedpolicy stressor
* stress-ng.h: change macro param name in STRESS macro- Changes for version 0.07.05:
* Makefile: bump version and update codename
* stress-fstat: fix resource leak on dp on error exit path
* stress-fstat: forcibly abort any system call on SIGALRM
* stress-aio-linux: use return as errno rather than errno
* stress-aio-linux: use return as errno rather than errno
* Need to #include when using clone(2)
* Sat Nov 12 2016 mpluskalAATTsuse.com- Update to version 0.07.04:
* no changes mentioned- Changes for version 0.07.03:
* stress-ioprio: use current pgrp and not global pgrp (LP: #1640631)- Changes for version 0.07.02:
* Makefile: bump version
* Manual: Add exit status 4 EXIT_NOT_IMPLEMENTED to documentation
* Treewide: remove messy #if defined() build checks
* Allocate io_reqs on heap rather than alloca
* Makefile: re-format PEDANTIC CFLAGS
* stress-fiemap: fix up --fiemap-bytes option
* stress-sock-fd: add --sockfd-port option
* Add PEDANTIC build flags for extra checking
* stress-icache: fix volatile cast warning
* stress-vm: fix volatile cast warning
* stress-socket: fix shadowing on addr
* stress-mincore: addr does not need to be volatile
* stress-ng, thermal_zone, remove shared param, it is global
* parse-opts: fix char
* cast warnings
* perf: remove (char
*) cast
* helper: fix warnings
* use gnu printf style attributes to pr_yaml
* helper: cast pointer to const to fix warning
* stress-poll: fix shadowing on ret, rename one to rc
* Fix various bad castings for munge_underscore
* stress-oom-pipe: fix shadowing on fd, rename to pfd to avoid confusion
* stress-mq: remove shadowing variable attr
* stress-hdd: remove duplicate declarations of ret; make it a ssize_t
* stress-ng: make helper functions static
* thrash: rename pid to thrash_pid
* stress-zombie: make helper functions static
* stress-zlib: make helper functions static
* stress-xattr: remove redundant shadowing variable ret
* stress-mremap: fix shadowing on rc, remove rc
* stress-link: fix shadowing on ret
* stress-rw-vm: fix shadowing of ret
* stress-vm-rw: make helper functions static
* stress-unshare: make helper function static
* stress-tsearch: constify pointers
* stress-socket-fd: make helper function static
* stress-seek: fix shadowing on ret
* stress-readahead: make helper function static, fix shadowing on ret
* stress-qsort: constify pointers
* stress-mlock: constify addr pointer cast
* stress-mergesort: constify pointers
* stress-memfd: fix shadowing of variable name
* stress-fork: make helper function static
* stress-lsearch: constify pointer casts
* stress-itimer: make helper function static
* stress-iopri: remove local pgrp that shadows global
* stress-inotify: make helper func static, fix some const casts
* stress-heapsort: fix constify warnings
* stress-handle: make helper functions static
* stress-fp-error: fix float comparison
* stress-fifo: make helper function static, fix ret shadowing
* stress-filename: make helper functions static
* stress-fiemap: make helper functions static
* stress-dnotify: make dnotify_attrib_file static, fix newpath const
* stress-dentry: fix shadowing of variable j
* stress-bsearch: correctly constify casts on i1, i2
* stress-bind-mount: make stress_bind_mount_child static
* stress-cpu-online: make stress_cpu_online_set static
* stress-clone: make stress_clone
* helper functions static
* stress-bsearch: constify i1 and i2
* stress-aio-linux: remove duplicate and shadowing variable ret
* stress-af-alg: make helper functions static
* Remove redundant re-declaration of mwc_seed
* stress-cap: sscanf on pid_t should be %d
* Make munge_underscore arg const char
*
* Mungify _ to - in stressor names in --stressors option- Changes for version 0.07.01:
* Makefile: bump version
* manual: update date
* stress-ng: fix build issues for Solaris
* stress-rmap: fix warnings with gcc 3.4.3
* stress-rmap: Don\'t build for OpenBSD, it does not support posix_fallocate
* stress-rmap: don\'t build for Minix
* stress-rmap: rename macro CHILD_MAX to RMAP_CHILD_MAX
* Add dnotify stressor
* stress-
*: voidify calls to setpgid
* thrash: remove ptrace waits, not really required
* thrash: use more standand %jx to scan in memory sizes
* thrash: remove debug messages
* manual: fix missing escape on - in --metrics-brief
* Add --stressors option to show available stressors
* cache: ensure path is set correctly for CPUs > 0
* cache: fix FIXMEs on determining the CPU number a process is running on
* Add stress_get_cpu() helper to fetch CPU number process is running on
* manual: fix typo --stack-full should be --stack-fill
* stress-rmap: remove redundant NO_MEM_RETRIES_MAX
* stress-apparmor: another fix to signal handler comment
* stress-rmap: uncomment setpgid call
* stress-rmap: replace white spaces with tab
* Add rmap stressor
* stress-apparmor: fix comment
* stress-icmp-flood: just count number of sendto failures
* Add --thrash option. Don\'t use it unless you are crazy.
* debian tests: expand the SKIPPED notes on the test script
* debian test: use STRESS_NG var for stress-ng
* debian test: Use sh and make use POSIX string compare
* Add proc helper to help with init/destroy stressor helpers
* call stress_unmap_shared if share cache region allocation fails
* Add stress_map_shared helper to mmap stress-ng shared region
* generalise max proc limiting
* Factor out random stressor setting into helper function
* Factor out pathological stressor disabling into helper function
* stress-resources: declare pid if O_TMPFILE is also defined- Changes for version 0.07.00:
* Makefile: bump version
* Make ICMP flood stressor conditional build on OS basis
* debian/rules: add hardening flags
* helper: fix white space indentation (spaces replaced by tab)
* stress-ng: bracket pid number on abort early message
* stress-userfaultfd: catch OOMs and report these as no resource issues
* stress-timer: make stress_timer_set static
* stress-sysfs: add zero byte writes to sysfs files
* stress-procfs: add zero byte writes to procfs files
* stress-icache: ensure we mprotect on page aligned boundary
* stress-opcode: unmap the shared region so we don\'t clobber it
* stress-ng: generalise the run-time unsupported stressor checks
* Add ICMP flood stressor
* stress-shm
*: minor change to comment
* stress-rtc: fix ioctl() issues, use rtc_wkalrm for wake alarm ioctls
* stress-rtc: add padding around rtc_tm to workaround an ioctl bug
* stress-oom-pipe: fix pipe fd offset bug, causing writes to fd 0 on ppc64el
* stress-ng: fix spelling of resrouces -> resources
* stress-rtc: handle return code correctly and -EINTR aborts- Changes for version 0.06.18:
* Makefile: bump version
* stress-resources: include alloca.h for __sun__ arch
* stress-ng: add missing break from switch on OPT_NO_RAND_SEED case
* stress-procfs/sysfs: abort rather than re-doing reads on read errors
* Add --no-rand-seed option to force reproduceable test start conditions
* stress-wcstr: use safe strlcat and strlcpy BSD
* systems
* stress-str: use safe strlcat and strlcpy on
*BSD systems
* stress-str: use safe strlcat and strlcpy if we have BSD string library
* Makefile: explicitly add -lc flags, stops a warning on FreeBSD builds
* stress-resources: pid variable declared only on specific builds
* stress-resources: don\'t build in syscall shims if we don\'t use them
* stress-mmapfork: set max strncat size appropriately
* Remove old deprecated --vm-stride from man page
* stress-resources: chew up less memory
* Remove resources stressor from fast test all
* stress-resources: add setpgid call
* stress-resources: try harder to terminate on SIGALRM
* Add resource stressor
* Fri Sep 23 2016 mpluskalAATTsuse.com- Update to version 0.06.17:
* Makefile: bump version
* Update manual to explain the caveats with --perf
* perf: detect when perf counters can\'t be used (LP: #1626009) - add better explanation on how to enable --perf as an unprivileged user- Changes for version 0.06.16:
* Makefile: bump version
* Makefile: add test-libsctp.c to make dist rule
* test-libcrypt: fix cppcheck warning
* Debian/control: add libgcrypt11-dev
* stress-procfs: clear stack before use
* manual: update date
* stress-sysfs: only report an info message on instance 0
* test-libsctp: add some checks for required macros
* sched: fix build warning when building with clang on minix
* sched: fix build warning when building with clang on minix
* stress-stack: fix build warning when building with clang on minix
* stress-mmap: fix build warning when building with clang on minix
* stress-get: fix build warning with clang on minix
* stress-sctp: add in missing --sctp-domain option, update manual
* Update net helper to add addresses, add new SCTP stressor
* Some minor cleanups to main stress-ng header, nothing major
* rename get_unsigned_long to get_uint32
* Some more 80 column source line width fixes
* stress-sysfs: use fstat rather than access on path
* stress-procfs: forgot to re-open closed file
* stress-procfs: add some illegal read calls to try to break procfs
* stress-sysfs: add some illegal read calls to try to break sysfs
* Make snapcraft confinement devmode
* Minor formatting changes to ensure 80 column wide source
* stress-tlb-shootdown: fix indentation
* stress-context: don\'t build with sigaltstack if minix or hurd
* stress-context: add use of sigaltstack and SS_AUTODISARM
* helper: fix indentation
* stress-opcode: fix indentation
* stress-ioprio: remove duplicate and badly indented umask() call
* stress-epoll: fix indentation on if statement
* helper: set core size to zero if possible with setrlimit
* helper: force number of cpus to be 1 if sysconf not available
* net: declare missing in6addr_any for minix
* stress-mmap: make mprotect a no-op for minix
* stress-mmap: don\'t use msync for minix
* stress-shm-sysv: don\'t use msync for minix
* stress-stack: don\'t use sigaltstack for minix
* sched: make this a no-op for minix
* mlock: make this a no-op for minix
* don\'t enable STRESS_MSYNC for minix
* don\'t enable STRESS_YIELD for minix
* stress-flock: don\'t yield if minix
* mincore: make this a no-op for minix
* madvise: this is a no-op for minix
* stress-mlock: don\'t build for minix
* stress-cpu: minix does not support cabsl, use cabs instead
* stress-hdd: don\'t do madvise for minix
* stress-get: minix does not have getpgrp()
* stress-ng.h: don\'t build in mlock stressor if minix
* forgot to guard MLOCK stressor with STRESS_MLOCK check
* stress-get: minix does not have getpgid()
* mounts: fix build issues for minix
* mincore: fix build warning on minix
* stress-ng.h: only include if it is available
* stress-wait: cater for systems that lack WCONTINUED
* stress-sigsuspend: remove header inclusion, not required
* stress-quota: make err local to each code block
* stress-quota: remove redundant err assignment
* stress-quota: rename local errno so we don\'t alias global errno
* stress-quota: fix cppcheck style warning
* stress-madvise: fix cppcheck style warning
* stress-clock: fix cppcheck style warning
* stress-sysfs: fix cppcheck style warning, initialize stack
* stress-ng: clarify precedence of & and ?, fixes cppcheck style warnings
* stress-handle: ensure scanf %s field is limited to avoid overruns
* Fix SunOS builds, add socket and nsl library link flags
* Use mfence instead of __sync_synchronize for gcc pre 4.2 on x86
* Makefile: explicitly specify C standard using --std=gnu99
* stress-vm: don\'t use binary constants, gcc may not support these- Changes for 0.06.15:
* Makefile: bump version
* stress-af-alg: account for number of ENOENT crypto bind failures
* stress-af-alg: don\'t report bind on ENOENT as a failure (LP: #1617788) - retry is performed, failures are accounted for in debug verbose -v mode
* Sat Aug 27 2016 mpluskalAATTsuse.com- Update to version 0.06.14:
* Makefile: bump version
* stress-mmapfork: add more feedback on segv faults (LP: #1614099)- Changes for 0.06.13:
* Makefile: bump version
* Makefile: add snapcraft into make dist
* ignite-cpu: ensure buffer is null terminated before calling strlen
* stress-affinity: only check CPU move if sched_getaffinity succeeds
* Add snapcraft packaging
* stress-seccomp: inject some random BPF op codes
* force indirect libc calls to enforce calls to libc wide str functions
* stress-str: fix incorrect order on args in call to stress funcs
* stress-str: force indirect libc calls to enforce calls to libc str
* functions
* ensure cache info is only printed once
* Manual: fix typo: build -> built
* Sat Jul 16 2016 mpluskalAATTsuse.com- Update to version 0.06.12:
* Makefile: bump version once more
* Update manual page date since we\'ve touched the manual
* stress-seal: don\'t abort fatally if memfd_create is not available.
* fast-test-all: cater for non-fatal test exit status
* Add oom-pipe to fast-test-all exclusion list
* Manual: clarify that return code 3 could refer to missing system call
* stress-fcntl: handle EAGAIN lock requests more robustly
* stress-fcntl: don\'t check initial GETLK status
* stress-icache: don\'t fail if advice fails on EINVAL- Changes for version 0.06.11
* Makefile; bump version
* fast-test-all: don\'t run seccomp, it may not pass on some kernels
* stress-fault: handle segfaults that occur on some BSD kernels
* stress-icache: only madvice if MADV_NOHUGEPAGE is defined
* stress-icache: don\'t assume that read/write/exec protection is allowed
* Update cache-mfence helper. It supports ARM now. Zhiyi Sun- Changes for version 0.06.10:
* Makefile: bump version again
* stress-atomic + build: the autodetect smarts did not work, fix them- Changes for 0.06.09:
* Makefile: bump version
* stress-atomic: don\'t make tmp volatile, fixes clang warnings
* Add smarts to Makefile to detect if atomic GCC functions are supported- Changes for 0.06.08:
* Makefile: bump version
* Manual: update date
* stress-ptrace: EINTR is not a failure on waitpid
* stress-tlb-shootdown: remove case where < 2 CPUs abort the test
* Add GCC atomic ops stressor
* stress-copy-file-range: handle ENOSPC as non-fatal
* stress-icache: call __clear_cache() between code modifications.
* Enable icache stressor for arm
* Add renameat2 to syscalls
* Add preadv2/prwritev2 to syscalls
* stress-lockbus: se GCC builtin __atomic_add_fetch to test lock bus for ARMv6-v8.
* stress-epoll: void return on timer_settime
* Manual: update contributors, add Zhiyi Sun
* Tue Jul 12 2016 mpluskalAATTsuse.com- Use correct rpm group
* Tue Jul 05 2016 mpluskalAATTsuse.com- Update to version 0.06.07:
* Makefile: bump version
* stress-msg: add in IPC_INFO, MSG_INFO, MSG_STAT msgctl calls
* stress-vecmath: add more ops to make vecmath more demanding
* stress-sync-file: sync on mode rather than on the sync_modes index
* stress-opcode: use __builtin___clear_cache to avoid clang warning
* stress-get: fix typo on syscall name
* replace mfence with __sync_synchronize builtin
* stress-bigheap: remove redundant call to stress_get_pagesize- Changes for version 0.06.07:
* Makefile: bump version
* stress-shm-sysv: don\'t msync on GNU HURD, it is not implemented
* stress-shm: don\'t msync on GNU HURD, it is not implemented
* stress-ng: build in OPT_MEMFD_BYTES case if STRESS_MEMFD defined
* manual: fcntl: add in missing locking commands
* stress-socket: add --sock-type socket type option
* Add Linux open file description locks stressor
* Add POSIX advisory locking stressor
* stress-fcntl: add more locking fcntl commands
* man page: add --taskset example
* stress-memfd: add better termination exit points, don\'t fail on EXNIO
* stress-memfd: add a --memfd-bytes size specifier option
* perf + Makefile: Add some smarts to detect available perf enums
* stress-shm: msync the shm region
* stress-shm-sysv: msync the shm region
* stress-memfd: add hole punching to memory
* stress-mremap: add MAP_FIXED remappings
* stress-memfd: add random madvise to add some more page stress
* stress-memfd: add seeks to memfd stressor
* stress-xattr: rename name to attrname to stop shadowing on name
* Update README stress test count
* Add in missing seccomp from the --help info
* Add a fcntl SEAL command stressor
* README: update number of tests
* time_now: return -1.0 for failed time fetch
* stress-get: add getcpu system call
* stress-dup: only close fd\'s that are open- Changes for version 0.06.05:
* Makefile: bump version
* stress-mmap: ensure we don\'t leak fd, cleanup on exit
* fast-test-all: don\'t run exec test
* stress-mremap: catch SEGV and OOM restarts
* stress-mmap: catch SEGV and OOM restarts
* fast-test-all: exclude pty
* Revert \"stress-mremap: add random MAP_FIXED option to mremap\"
* stress-zero: #if def around ptr declarion for non-Linux systems
* stress-zero: only perform /dev/zero mmapping on Linux
* stress-cacheflush: remove sys_cacheflush for non linux systems
* stress-shm-sysv: SHM_INFO and IPC_INFO are linux only
* stress-cache: only call cacheflush on Linux systems
* stress-filename: filename option should be from the .opt field
* stress-rtc: fix some overly pedantic warnings from cppcheck
* stress-shm: sync, expand and shrink shm region, extra stress
* stress-open: use different forms of open flag combinations
* stress-zero: mmap /dev/zero and check if the contents is zero
* stress-pipe: sanity check pipe size setting
* stress-dup: add dup2 on same fd exerciser
* stress-fcntl: add some more fcntl commands
* stress-seek: add SEEK_CUR, SEEK_END seek options
* stress-utime: exercise UTIME_NOW and UTIME_OMIT settings
* stress-userfaultfd: add poll to add some more kernel coverage
* Add stress_set_nonblock to set fd to non-blocking I/O
* stress-userfaultfd: add in zeropage handling
* stress-mremap: add random MAP_FIXED option to mremap
* stress-readahead: remove redundant if defined() checks on fadvise
* Add SIGHUP trapping and send SIGALRM to all processes on death
* stress-personality: only print number of personalities in instance 0
* syscalls: update pause information
* stress-cache: use cacheflush() on systems that provide this syscall
* syscalls: update ioctl entry
* perf: add \"per\" / marking for per second
* Add pty stressor
* Add semtimedop to syscalls, it is present in stress-sem-sysv.c
* stress-cap: add capset call for current stressor process
* stress-shm-sysv: add some additional exercising of shmctl commands
* stress-sem-sysv: exercise more of the semctl commands
* Add trivial chown stressor
* stress-dup: use dup3() on linux if it is available
* Makefile: vecmath: make the file touch silent
* stress-key: add request_key system call
* syscalls: update pipe2 entry, this is now being exercised by
* stress-pipe
* stress-mq: memset sigev to zero
* stress-madvise: only build in if STRESS_MADVISE defined
* Add madvise stressor
* syscalls: add mq_timedsend to mq
* stress-mq: use timed and non-timed versions of send/receive
* stress-mq: add mq_notify calls every 1024 iterations
* stress-link: lstat the link
* Widen metrics dump stressor name field to 13 chars- Changes for version 0.06.04:
* Makefile: bump version
* Makefile: remove gcc coverage build flags - these were accidentally added in the previous release and not removed- Changes for version 0.06.03:
* Makefile: bump version
* stress-cap: cap data needs _LINUX_CAPABILITY_U32S_3 elements in size
* stress-nice: add some randomness to the delay to unsync nicenesses
* stress-opcode: remove white spaces
* Wed May 18 2016 liedkeAATTrz.uni-mannheim.de- stress-ng (0.06.02-1) unstable; urgency=medium
* Makefile: bump version
* Makefile + stress-vecmath: add more smarts to detect gcc build failures
* stress-af-alg: don\'t fatally fail on bind on AF_ALG
* stress-af-alg: fix up error messages
* Add stackmmap stressor
* stress-stack: ensure signal handling stack is aligned
* stress-context: ensure stack is aligned to 64 byte boundaries
* stress-opcode: disable signal count tracking
* stress-opcode: clean up code a little
* Add opcode stressor
* update syscalls.txt
* stress-ioprio: perform some io writes to exercise i/o priorities
* Add ioprio stressor- stress-ng (0.06.01-1) unstable; urgency=medium
* Makefile: bump version
* stress-af-alg: avoid any unterminated strings (unlikely)
* debian/control: add libcap-dev to Build-Depends
* stress-hdd: should use SIZEOF_ARRAY instead of sizeof
* stress-full: don\'t close fd before trying a read
* stress-af-alg: ensure the rng read size is correct
* stress-af-alg: fix more -ve fd closes
* stress-af-alg: don\'t close fd that is -ve
* stress-tlb-shootdown: fix incorrect comparison on ENOMEM
* stress-af-alg: check for errors on setsockopt
* stress-full: try read test rather than skip if write fails
* stress-full: clear buffer before we write- stress-ng (0.06.00-1) unstable; urgency=medium
* Makefile: new major version and codename
* stress-msync: cast off_t to intmax_t to print with %jd format specifier
* debian/control: update Standards Version to 3.9.8
* manual: update date
* stress-msync: add in conditional STRESS_MSYNC build check
* stress-af-alg: add simple rng to the mix
* stress-af-alg: remove redundant type field info
* manual: rephrase the --seq description
* manual: clean up the SEE ALSO section
* Add TLB shootdown stressor
* stress-af-alg: remove (void)name
* Add /dev/full stressor
* stress-urandom: where possible also read data from /dev/random
* Manual: update af-alg skciper section.
* stress-hdd: work through all the --hdd-opts if --maximize is enabled
* stress-xattr: fix error messages, they were reporting wrong syscall
* stress-af-alg: use array size so we don\'t need NULL sentinels
* stress-af-alg: Add skcipher stessing
* stress-procfs: add /proc/tty, /proc/self, /proc/thread_self
* stress-key: Add some more keyctl calls
* Rename stressor names to match their command line name
* Add msync stressor
* Fix non-Linux build for set_cpu_affinity
* stress-rtc: also read /proc/driver/rtc
* Add RTC stressor
* stress-get: use prlimit only with glibc >= 2.13.0
* stress-procfs: add more /proc directory traversal
* stress-inotify: add ioctl FIONREAD to peek at available data on fd
* Add the CPU affinity option \'--taskset\'
* stress-cache: make pinned a linux only variable
* stress-cache: fix pinned message, swap cpu and instance around
* stress-cache: fix failure to build on GNU/HURD
* Update contributions authors in manual
* Ensure processes are kept to the CPU affinity set
* taskset -c 4-7 stress-ng --cache 4 --stream 4 --yield 4
* Update README with other OS build notes
* stress-spawn: make this a Linux only test
* Disable MLOCKED sections for now on SunOS, we get linker issues
* stress-ng: correct casts of void
*
* stress-ng: include alloca.h for SunOS
* stress-ng: cater for systems that don\'t support RLIMIT_NPROC
* mincore: cater for SunOS mincore API difference
* stress-yield: correct casts of void
*
* stress-yield: include alloca.h for SunOS
* stress-vm: correct casts of void
*
* stress-stream: correct casts of void
*
* stress-str: include strings.h for SunOS builds for index() prototype
* stress-stack: include alloca.h for SunOS
* stress-sigsuspend: correct casts of void
* and uint64_t
*
* stress-mmapmany: correct casts of void
* and uint8_t
*
* stress-mmap: correct casts of void
* and uint8_t
*
* Fix alignment mask to ensure stacks are 16 byte aligned (LP: #1573117)
* stress-mlock: correct casts of void
* and uint8_t
*
* stress-icache: cast addr to (void
*) in mprotect calls
* mounts: SunOS requires
*BSD style build arrangements
* stress-hdd: cast data to (void
*) to silence warning
* stress-hdd: don\'t use futimes for Solaris UNIX
* Add logging to syslog of free memory info post-OOM
* Add system and memory syslog logging
* stress-brk: catch EAGAIN errors on sbrk/brk
* Remove debug log test message
* stress-socket-fd: only build stressor if STRESS_SOCK_FD defined
* Add logging of who and how stress-ng was invoked to syslog- stress-ng (0.05.25-1) unstable; urgency=medium
* Makefile: bump version
* debian/control: update standards version to 3.9.7
* Ensure all clone() calls are 16 byte aligned for aarch64 (LP: #1573117)- stress-ng (0.05.24-1) unstable; urgency=medium
* Makefile: bump version
* stress-mmap: handle SIGBUS signals (LP: #1569468)
* stress-mmapmany: sanity check sysconf return
* stress-mmapmany: detect SEGV deaths
* stress-mlock: detect SEGV deaths
* stress-brk: detect SEGV deaths
* stress-bigheap: detect SEGV deaths
* stress-memfd: detect SEGV deaths
* stress-mmapmany: allocate mappings on heap rather than stack
* stress-mlock: allocate mappings on heap rather than stack
* stress-cpu: move sieve buffer to static to reduce stack size
* stress-sem
*: differentiate between which semaphore init that failed
* stress-remap-file-pages: abort if remap fails
* stress-fiemap: remove \
from pr_fail_err messages
* Tue Apr 12 2016 liedkeAATTrz.uni-mannheim.de- stress-ng (0.05.23-1) unstable; urgency=medium
* Makefile: bump version
* stress-aio: fix segfault on --maximumize option (LP: #1568335)
* stress-chmod: just instance 0 should create the file (LP: #1568333)- stress-ng (0.05.22-1) unstable; urgency=medium
* Makefile: bump version
* stress-af-alg: retry open if we get EAFNOSUPPORT (LP: #1564786)- stress-ng (0.05.21-1) unstable; urgency=medium
* Makefile: bump version
* Add test-cap.c to Makefile dist rule
* debian: tests: don\'t run remap stressor
* stress-ng: add klog (syslog) stressor
* syscalls: add remap_file_pages
* Add page remapping stressor
* stress-pthread: Add get_robust_list call
* stress-sysinfo: exercise fstatfs()
* Move wcs options to correct postion in manual
* Add the sync-file stressor
* Add fp-error stressor
* syscalls.txt: update some missing syscalls and some re-ordering
* Add sys/capability.h and capget build time checks
* stress-get: add prlimit
* Update syscalls.txt with capget stressor
* Add capabilities stressor- stress-ng (0.05.20-1) unstable; urgency=medium
* Makefile: bump version
* stress-getdent: fix build warnings on systems with no getdents syscalls
* Manual: update date
* Debian/changelog: fix spelling mistake
* stress-udp: fix two warnings on uninitialised addr
* stress-socket-fd: fix two scan-build warnings
* stress-getdent: init ret to -ENOSYS, fix scan-build warning
* Use the generic signal handler helpers
* helper: add generic signal handling/restoring helper functions
* stress-oom-pipe: use stress_get_file_limit
* stress-open: use stress_get_file_limit
* stress-dup: use stress_get_file_limit
* stress-socket-fd: use stress_get_file_limit
* helper: add stress_get_file_limit to get max open files allowed
* Add sockfd stressor
* Add getdent stressor
* stress-filename: use strncpy rather than strcpy
* stress-qsort: use calloc
* stress-cpu: zeta method should be counting in integers
* stress-mergesort: use calloc
* stress-heapsort: use calloc
* stress-bsearch: use calloc- stress-ng (0.05.19-1) unstable; urgency=medium
* Makefile: bump version
* stress-switch: don\'t initialize buf_size twice
* stress-ng: don\'t stress-sleep options unless STRESS_SLEEP defined
* stress-shm-sysv: comparing j < i - 1 is incorrect when i = 0
* stress-shm-sysv: parent should close read end of pipe
* stress-context: make stacks larger, avoid segfault on kFreeBSD
* stress-oom-pipe: handle condition where pipe size can\'t be set
* stress-pipe: use O_DIRECT when possible
* stress-switch: use O_DIRECT with 1 byte buffer is possible
* stress-oom-pipe: ensure sz is set before we check it against prev_sz
* Add stress-oom-pipe pipe buffer stressor
* helper: fix comment on system_read()
* stress-fallocate: add in default mode 0
* stress-iosync: fix build warning when using old glibc:
* stress-fstat: add blacklist of paths not to open/fstat/close
* correctly spell stress_adjust_pthread_max
* stress-str: make some statics into static const
* stress-socket: make socket_opts static const
* stress-maxtrix: make some statics static const
* stress-vm: make some statics static const
* stress-wcstr: make variables static const
* stress-get: make priorities static const
* stress-filename: make filename_opts static const
* stress-dentry: make dentry_removals static const
* stress-cpu: make some variables static const
* stress-clone: make flags and unshare flags static const
* stress-chmod: make modes static const
* perf: make perf_tp_info static const
* cache: make struct generic_map const
* helper: make stress_temp_path static const
* stress-udp-flood: make data static const
* stress-spawn: make exec strings static
* Only define OPT_PTHREAD
* macros if STRESS_PHREAD is defined
* Minor #define changes, no functional change
* stress-cpu: remove redundant initialisation of last_e
* stress-cpu: don\'t build _Decimal stressors with clang
* stress-shm-sysv: set entire shm_ids array to -1
* stress-fork: make child exit immediately and stash pid only in parent
* stress-xattr: free buffer on error exit path
* stress-timerfd: fix timer thresholding check
* Add sleep stressor
* stress-clock: add some comments and make source 80 column friendly
* bigheap: reorder some variables on the stack for better packing
* Add whitespace in return statement
* thermal-zone: minor clean up
* net: make loop iterator size_t
* cache: minor code tweaks, no functional changes
* cache: rework get_contents error return paths
* cache: reformat function declarations to match the stress-ng code style
* clean up and rename macro mk_path to MK_PATH
* Ensure we do not under run string buffer
* Add apparmor_parser excutable check
* time: make source 80 column friendly
* thermal-zone: make source 80 column friendly
* sched: make source 80 column friendly
* perf: make source 80 column friendly
* mlock: make source 80 column friendly
* limit.c: remove redundant #includes
* io-priority: make source 80 column friendly
* ignite-cpu: make source 80 column friendly
* Include stress-ng.h first for __kernel_long_t and __kernel_ulong_t
* Sat Feb 20 2016 liedkeAATTrz.uni-mannheim.destress-ng (0.05.18-1) unstable; urgency=medium
* Makefile: bump version
* stress-eventfd: fix incorrect return check on eventfd (LP: #1547450)
* stress-mknod: fix == comparison on errno (LP: #1547446)
* stress-tee: catch EINTR in splice() calls (LP: #1547434) stress-ng (0.05.17-1) unstable; urgency=medium
* Makefile: bump version
* stress-aio: don\'t cancel the signal handler before exiting (LP: #1547108)
* stress-lockf: don\'t return failure if we get a timeout (LP: #154107)
* stress-aio: don\'t return failure if we get a timeout (LP: #1547090)
* Check for ENOMEM ENOSPC errors during init (LP: #1547062)
* make stress_temp_dir_mk and stress_temp_dir_rm return -errno on failure
* stress-dentry: fix file striding on clean-up (LP: #1547004)
* Add stress_get_prime64 to stress-ng header
* Add stress_get_prime64 to find a prime for filename striding
* typedef possibly missing __kernel_long_t and __kernel_ulong_t
* Add for linux builds
* stress-aio-linux: fix clang scan-build warning
* Makefile: only do build time config detection when building target stress-ng (0.05.16-1) unstable; urgency=medium
* Makefile: bump version
* Makefile: add test-libaio.c to dist rule
* stress-seccomp: EINTR on waitpid is not a failure, so ignore it
* stress-numa: aborted test should not be a failure, nothing got tested
* stress-quota: check for EPERM, abort if we don\'t have permission
* stress-kcmp: check for EPERM, abort if we don\'t have permission
* debian/control: add libaio-dev dependency
* stress-aio: use aiolib instead of direct system calls
* Catch faults in child stressor and flag them as a fatal failure
* stress-socket: only build in sendmmsg test for glibc 2.14 or higher
* stress-iosync: build in syncfs call for glibc 2.14 or higher
* Add detection for
* stress-handle: only build in if we have glibc 2.14 or higher
* ignite-cpu: don\'t print failure message as inf, make it dbg
* stress-malloc: calloc\'d size is too big, fix the size (LP: #1544575)
* mincore: page align address of buffer before passing it to mincore
* Thu Feb 11 2016 liedkeAATTrz.uni-mannheim.destress-ng (0.05.15-1) unstable; urgency=medium
* Makefile: bump version
* fast-test-all: add pass/fail summary at end
* fast-test-all: fix typo, socket-pair should be sockpair
* stress-handle: specify width of integer in sscanf
* Manual: expand the error exit code notes
* stress-qsort: cast data to (uint8_t
*) to stop static analysis warnings
* stress-hdd: close file on a fstat failure
* stress-futex: add backoff delay if futex is too much in contention
* stress-sendfile: ignore EINTR on sendfile calls
* stress-readahead: handle -ENOSPC as a non-failure condition
* stress-vm-rw: re-organise the code into parent/child helpers
* stress-userfaultfd: set stack size to be STACK_SIZE
* stress-hdd: handle -ENOSPC as a non-failure condition
* adt: remove socket-pair from tests
* cache helper: output cache allocation size
* stress-cpu-online: only report root requirement on instance 0
* stress-cpu-online: Don\'t report a failure if not run as root
* Add L before cache level to make the debug less abstract
* stress-denty: ENOSPC should not be a fatal error that stops the test
* Fix -x option, compare munged strings to treat \'_\' like \'-\'
* Ensure pathological class is disabled if we don\'t enable --pathological
* stress-zlib: fix comparison which should not be an assignment
* helper: fix double free on error exit stress-ng (0.05.14-1) unstable; urgency=medium
* Makefile: bump version
* Fix make dist - typo in test-libpthread.c
* stress-fiemap: initialise counter at start of loop
* stress-fiemap: ensure counter is being updated
* adt: exclude bind mount from list of stressors
* Don\'t emit warning on --pathological if number of stressors is zero
* ignite-cpu: add null entry at end of list, don\'t scan by array size
* Only include for linux for the bind mount stressor
* stress-bind-mount: build stressor if STRESS_BIND_MOUNT defined
* stress-bind-mount: stop cppcheck whining about uninitialised pid
* stress-numa: don\'t fatally fail on -EIO with MPOL_MF_STRICT (LP: #1542741)
* Enabled IGNITE_CPU with the --aggressive option
* Add bind-mount stressor (LP: #1542010)
* Add --ignite-cpu option to maximize CPU frequency
* Make float decimal auto detect set -DHAVE_FLOAT_DECIMAL
* Minor re-org of Makefile, and add more files to dist rule
* Update README - increase number of stressors
* adt tests: remove membarrier, it fails on older kernels in Debian
* Add some more comments
* stress-affinity: handle EINVAL when CPU(s) are offline
* Set number of instances to on-line CPUs if N is -ve (LP: #1513546)
* Remove opt_long, replace with get_int32 or get_uint64
* Add libpthread build time checks
* Add librt build time checks
* Remove commented out old link line
* Add libcrypt check
* Makefile: remove test-libz correctly
* stress-cpu: make source 80 column friendly
* Add FORCE_DO_NOTHING macro do force compiler to stop opimizing out loops
* Add zlib stressor
* stress-stream: cater for systems without L3 cache
* stress-stream: only emit cache size info on instance 0
* Add libbsd-dev to README stress-ng (0.05.13-1) unstable; urgency=medium
* Makefile bump version
* Makefile: add test-libbsd.c to dist rule
* adt: Bar a few more tests that can be problematic on different arches
* stress-fifo: don\'t return and error status if we have to abort early
* Exclude tests that may fail because system calls not fully implemented
* Build stress-mergesort if STRESS_MERGESORT is defined
* Built stress-heapsort if STRESS_HEAPSORT is defined
* Make
*put globals volatile to force gcc to compute values
* Add BSD mergesort stressor
* Add BSD heapsort stressor
* madvise: add MADV_FREE
* stress-vm-rw: don\'t close already closed pipe ends
* stress-vm: just one top level iteration in rowhammer method
* Use MAP_SHARED where appropriate
* stress-qsort: fix typo in comment SIGARLM -> SIGALRM
* Makefile: call make using $(MAKE)
* stress-apparmor: reduce scope of ret
* stress-shm: reduce the scope of variable n
* stress-shm-sysc: reduce scope of variable n stress-ng (0.05.12-1) unstable; urgency=medium
* Makefile: bump version
* cache: memset globbuf, work around clang warnings
* stress-cpu-online: free cpu_online on error return
* fast-test-all: use the -v verbose flag
* fast-test-all: Don\'t yet test copy-file
* stress-copy-file: only build if syscall is supported
* Change type of error messages in cache helper
* cache: use %zd format specifier for size_t
* cache: make source 80 column friendly
* fast-test-all: return with error exit status
* Tweak man page exit status table
* Exit with status 2 if a stressor failured
* Change mini help text to make it consistent
* Add cpu-online to mini help
* stress-cache: cater for non-powers of 2 cache size
* Remove hard #undef __linux__ used during debugging
* Re-work shared cache buffer allocation
* stress-memcpy: fix segfault due to changes in allocation of cache buffer
* Add kcmp to exclude list on adt test
* Add cpu-online to exclude list on adt test
* Make some helpers return int32_t rather than long
* Add WARN_UNUSED macro and use it against functions that need return checks
* Add CPU online stressor
* Fix indentation issue after --hdd stress-ng (0.05.11-1) unstable; urgency=medium
* Makefile: bump version
* stress-stream: make L3 a uint64_t
* stress-clock: fix build warning on non-Linux systems
* stress-stream: fix FTBFS on non-Linux systems stress-ng (0.05.10-1) unstable; urgency=medium
* Makefile: bump version
* stress-stream: use new cache probing api
* Add James Hunt to contributors in man page
* cache: constify a few args and (void) fclose returns
* Makefile: re-order cache.c in source list
* stress-cache: make source 80 col friendly, use name instead of __func__
* Removed bogus check.
* Reduce cache level to maximum available if specified too high.
* New function to check max cache level. Also, reduced variable scope.
* Merge branch \'master\' into cache-handling
* Rather than failing, display a message and fall back to defaults.
* Reduce variable scope and remove redundant assignment.
* stress-copy-file: off_t should be loff_t
* Remove debug forced enabled of stress-file-copy
* Merge branch \'master\' into cache-handling
* Add --cache-level=, --cache-ways=, and --cache-no-affinity to man page.
* Add linux guard for cpu cache function prototypes.
* Handle systems not providing cache details via sysfs
* Dispense with cache.h.
* get_contents(): Fixed resource leak.
* Add --copy-file copy_file_range() stress test
* Fix spelling mistake of \"bandwidth\"
* Fix spelling mistake of \"weird\" in comment
* man page: Fix formatting on vm stressor method table
* Fixes for building on non-Linux platforms.
* Add Linux support to specify cache type and size.
* Fix column width of vm-method options
* Fix column width of stream option description stress-ng (0.05.09-1) unstable; urgency=medium
* Makefile: bump version
* Fix incorrect position of \\ in man page
* stress-udp: fix UDP-Lite enable options
* stress-af-alg: don\'t build for non-Linux systems
* stress-udp: add error checking to setsockopt calls
* Add auto detection of xattr.h to avoid build failures
* Add auto detection of keyutils.h to avoid build failures
* stress-numa: prefix abort message with stressor name
* stress-udp: in UDP-Lite mode, limit checksum to 8 byte UDP header
* Fix formatting of --hdd-opts in man page
* Add --seek-punch option to punch holes in seek file
* Add UDP-Lite option --udp-lite
* Align bitfields in flags
* stress-socketpair: handle ENFILE errors more gracefully
* stress-filename: only emit filename information on instance 0
* Add fiemap stressor
* stress-stream: kludge around a false positive from static analysis
* Add --stream-l3-size option to specify stream L3 CPU cache size
* stress-unshare: don\'t complain on -EINVAL
* stress-stream: remove extraneous space between cache size and K
* Use RESTRICT macro as an alias for __restict
* Add stream memory bandwidth and computation stressor
* Add 8 more bits to OPT_FLAGS
* stress-aio: remove unused typedef
* refactor random string filling using stress_strnrnd()
* Add AF_ALG socket domain (hash) tester
* Add more tracing perf events to --perf output stress-ng (0.05.08-1) unstable; urgency=medium
* Makefile: bump version
* Remove stress-leak.c, it was accidentally added
* Update man page date
* Debian control: Use dh_apparmor
* Fix incorrectly placed #endif around TSEARCH
* stress-iosync: (void)name if not building for Linux
* stress-mlock: remove debug message
* Add in options to
*search stressors in mini built-in help
* Add TSC read stressor
* Remove some redundant (void)var statements
* stress-get: rename gettid to sys_gettid to avoid name clash
* Move uint64_put and double_put from helper.c to stress-ng.h
* Rename macros STRESS_{MIN|MAX} -> STRESS_{MINIMUM|MAXIMUM}
* Update debian copyright to 2016
* Update copyright year to 2016
* stress-iosync: don\'t close -ve fd stress-ng (0.05.07-1) unstable; urgency=medium
* Makefile: bump version
* stress-yield: include signal.h to build on FreeBSD
* Exclude stressors that cannot be run
* stress-matrix: add copy and mean methods
* stress-yield: ensure at least 2 child processes per CPU
* Update syscalls.txt with syncfs
* stress-key: remove if def\'d debug code
* stress-iosync: add syncfs() for Linux only
* Add --sock-nodelay option to disable the Nagle algorithm
* stress-socket: split out client/server code into separate functions
* stress-exec: remove (void)name;
* stress-dentry: add \'random\' ordering option
* stress-affinity: set initial cpu to instance number
* stress-clock: output name of clock timer id on error
* Add --temp-path option
* Debian/control: change priority because of apparmor dependency
* Add apparmor to excluded adt tests
* Add sendmsg and sendmmsg to syscalls.txt
* Add --sock-opts option stress-ng (0.05.06-1) unstable; urgency=medium
* Makefile: bump version
* Makefile + stress-apparmor: generate binary data using od and sed stress-ng (0.05.05-1) unstable; urgency=medium
* Makefile: bump version
* Makefile: --no-print-directory is required when make calls itself
* Add apparmor as a build dependency
* Makefile: Add test-apparmor.c usr.bin.pulseaudio.eg to make dist dist
* stress-seccomp: stop build warnings on systems without seccomp
* Ensure test-appormor build test covers the aa API
* Remove mwc_seed from mwc.c
* Add load average stats to --times option
* inline mwc_seed, faster and shrinks text size a bit
* stress-apparmor: perform some more devious corruption actions
* Debian: control: dependency should be libapparmor-dev
* stress-spawn: move spawn_calls to correct accounting stats
* Add a posix-spawn stressor
* Add unshare stressor
* stress-shm-sysv: ensure all shm_ids are initialised to -1
* Update Makefile to autogenerate AppArmor binary blob
* stress-apparmor: add some random bit corruption
* stress-apparmor: add profile add/replace/remove stressing
* Debian: control: add libapparmor1 dependency
* stress-apparmor: #if def global vars
* README: Add note about requiring GNU make
* Add initial simple AppArmor test, more features later stress-ng (0.05.04-1) unstable; urgency=medium
* Makefile: bump version
* stress-userfaultfd: fix 32 bit build warning
* stress-shm: replace strides of 4096 with page size
* stress-shm-sysv: replace strides of 4096 with page size
* stress-mremap: replace strides of 4096 with page size
* stress-mmap: replace strides of 4096 with page size
* stress-bigheap: make stride the page size
* parse-opts: ensure_positive: don\'t reassign ptr twice
* stress-daemon: close dup\'d fds on exit
* Add daemon stressor
* Move set_proc_name into helper, remove proc-name.c
* helper: make timer slack also depend on __linux__
* stress_mlock_region: constify args
* stress_get_stack_direction: constify arg
* Remove coredump, merge functionality into helper
* Update README
* syscalls: add mlock2
* stress-mlock: add support for mlock2
* stress-aio: clear io_reqs before use and disable handler later
* stress-rename: rename between directories stress-ng (0.05.03-1) unstable; urgency=medium
* Makefile: bump version
* stress-seccomp: avoid build failures on arm64 targets stress-ng (0.05.02-1) unstable; urgency=medium
* Makefile: bump version
* stress-get: define _DEFAULT_SOURCE to stop gcc 5.2.1 warnings
* Add new seccomp stressor
* stress-mmap: fix thinko, init no_mem_retires in correct place
* stress-shm-sysv: add more allocation smarts
* stress-shm-sysv: add mmap failure abort and OOM counting
* stress-shm: add mmap failure abort and OOM counting
* stress-seek: set a useable upper seek limit for 32 bit arches
* stress-mmap: add mmap retry mechanism if we can\'t mmap memory
* stress-memfd: trap SIGBUS as well as SIGKILL for OOM catching
* stress-vm: add spacing on OOM restarts message
* stress-malloc: add spacing on OOM restarts message
* stress-memfd: add spacing on OOM restarts message
* stress-vm: add mmap retry mechanism if we can\'t mmap memory
* refactor stack direction checking function
* stress-personality: fix warning on %lu being used on a size_t
* stress-ptrace: re-enable this stressor and fix up pr_failed_
* macro
* Enable personality stressor stress-ng (0.05.01-1) unstable; urgency=medium
* Makefile: bump version
* stress-shm: break out of loops when ok is false
* stress-fcntl: make F_SETOWN and F_GETOWN linux only for now
* helper: fix warning on FreeBSD, unused args caused warnings
* stress-switch: force more context switches
* stress-pipe: add pipe-data-size and pipe-size options
* stress-seek: only report error if SEEK_DATA/SEEK_HOLE supported
* stress-seek: add SEEK_DATA and SEEK_HOLE seeks
* syscalls.txt: add new userfaultfd syscall
* Manual: note that userfaultfd is only for Linux
* Add new userfaultfd stressor
* stress-membarrier: rename pr_failed_err -> pr_fail_err
* stress-cpu: force more jmps in cpu-jmp method
* stress-brk: add occasional brk shrink to add a bit more variety
* stress-shm-sysv: use some more random shm flags
* stress-mmap: use some more random mmap flags
* stress-fallocate: add some more fallocate modes
* Rename pr_failed_
* macros to pr_fail
* log: rename logging functions
* log: don\'t be silent when we have failure messages
* stress-filename: Add more error handling feedback
* Update debian/rules: enable debian build flags
* Fix buffer not null terminated error with strncpy
* Add filename stressor
* Add --timer-slack option to adjust timer slackness
* disable core dump via prctl() to avoid massive core files
* Signal to child processes if parent has died.
* log: make variables static stress-ng (0.05.00-1) unstable; urgency=medium
* Makefile: bump version to 0.05.00, update codename
* man page: fix wrapped line so \'lsearch\' is not seen as a macro
* shm stressors: make final write failures a debug message
* shm stressors: exit child stressor if pipe write fails
* Add POSIX shared memory stressor
* stress-qsort: fix resource leak on error return path
* man page: make it 80 column tty friendly
* stress-qsort: bail out when SIGALRM triggers
* stress-rlimit: disable handlers once we finish to avoid setjmp looping
* log: remove debug cruft
* Add --log-file logging option
* stress-sem
*: remove ; after while loop
* stress-icache: force cache clear using __clear_cache
* Make source more 80 column friendly
* manual: clarify number of cpus
* madvise: fix typo
* stress-shm-sysv: make shm cleanup robust
* stress-ng: remove setpgrp() calls
* stress-sem-sysv: handle signal during setup phase correctly
* stress-sem: handle signal during setup phase correctly
* fix -k option: it does not require a parameter
* stress-procfs: use non-blocking open
* Wed Nov 11 2015 mardnhAATTgmx.de- initial package