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Hash: SHA256
Format: 1.8
Date: Thu, 9 Nov 2023 17:32:18 +0000
Source: stress-ng
Architecture: source
Version: 0.17.01-1
Distribution: unstable
Urgency: medium
Maintainer: Colin Ian King <colin.i.king@gmail.com>
Changed-By: Colin Ian King <colin.i.king@gmail.com>
Changes:
stress-ng (0.17.01-1) unstable; urgency=medium
.
[Andrey Gelman]
* stress-led: use shim_strlcpy instead of strlcpy
.
[Max Kellermann]
* stress-splice: remove "Exercise 1 byte splice, zero flags" call
.
[Colin Ian King]
* Makefile: bump version
* debian/control: move homepage URL
* README.md: add a few more links to research papers
* Manual: update date with release
* stress-vnni: remove extraneous word just in some messages
* core-config-check: only report non-tty attached message when not
using a tty
* core-cpuidle: remove redundant initialization of cc
* stress-sigsegv: only reference expected_addr if SA_SIGINFO is defined
* core-helper: rename si_code to sig_code to fix macro clash with Minix
* stress-trig: cater for 16, 12 and other sized long doubles
* stress-utime: cast integer constants to time_t for time_t struct
values
* stress-schedmix: fix build warning for SCHED_OTHER case
* stress-schedmix: only declare case_sched_other when required
* stress-trig: voidify return from call to stress_get_setting
* stress-uprobe: check for concurrent access to
/sys/kernel/debug/tracing/trace_pipe
* stress-schedpolicy: only declare case_sched_other when is required
* stress-sigsegv: add PROT_NONE read to force SIGSEGV
* core-shim: just call stat libc funcs for stat/lstat/fstat
* stress-trig: lower precision if long double is same size as double
* stress-msg: pass down error from receiver to parent
* stress-cpu: advise not to use --cpu-method all when specifying
--cpu-load
* stress-ng: remove need to include core-put.h
* core-madvise: add mergeable madvise helper, use it on some mmap calls
* stress-trig: drop precision for float trig functions, add NULL on
opt_set_funcs
* stress-trig: Add TARGET_CLONES to use optimial float instructions
* stress-trig: add a new trigonometric function stressor
* stress-workload: remove NOINLINE to fix clang builds
* stress-workload: make buffer uint8_t * rather than void *
* stress-workload: constify pointers w1 and w2 in stress_workload_cmp
* stress-copy-file: make stress_copy_file_seek64 an inlined static
helper
* core-config-check: include core_config_check.h to check
stress_config_check prototype
* stress-ng: remove CASE_FALLTHROUGH macro
* stress-ng: exit with EXIT_FAILURE if locks fail to create
* stress-ng: exit with EXIT_FAILURE if shared heap cannot be allocated
* core-helper: add missing check for HAVE_SYS_PRCTL_H when using prctl
* core-helper: add extra macro check for HAVE_SYS_UTSNAME_H when using
utsname
* stress-sctp: add extra macro checks for SCTP_SS_* macros
* stress-remap: voidify unused function parameter remap_mlock
* stress-switch: add extra check for HAVE_KEY_T
* stress-sem-sysv: add extra check for HAVE_KEY_T
* stress-syscall: need to check for HAVE_REMOVEXATTR for
syscall_xattr_name
* stress-syscall: need to check for HAVE_GETXATTR for syscall_xattr_name
* stress-wcs: add some extra macro sanity checking for wcs* functions
* core-ftrace: add extra macro check for RB tree functionality
* stress-sparsematrix: add extra macro checks for tree types
* core-ftrace: check if HAVE_BSD_SYS_TREE_H is defined for trees
* stress-ng.h: clean up some spacing in macros
* stress-context: only report context address mapping for instance 0
* stress-context: avoid using alternative stacks in a swapcontext
* stress-ng: add aligned padding for counter metrics, rename it to pad
* core-log: move ABORT_FAILURES from stress-ng.h to core-log
* core-try-open: move STRESS_TRY_* macros to core-try-open.h
* stress-dup: move STRESS_FD_MAX from stress-ng.h to stress-dup
* stress-ng: move a few more macros from stress-ng.h to stress-ng.c
* stress-mknod: move DEFAULT_DIRS macro to stress-mknod
* stress-ng: move macros from stress-ng.h to stress-ng.c
* stress-link: move DEFAULT_LINKS macro to stress-link
* stress-access: remove trailing tab
* stress-context: add SIGSEGV debug handling
* core-helper: only dump object code for SIGILL
* core-helper: add sigsegv handler and more debug to handlers
* stress-mpfr: clean up indentation
* stress-workload: add fused-multiply-add workload method
* stress-workload: add --workload method option to specify work
exercising method
* stress-workload: add pause/yield workload
* stress-syncload: use arm asm built-in for yield
* syscalls.txt: update Copyright dates
* stress-udp: use SO_REUSEADDR before bind
* README.md: add another kernel bug found by using stress-ng
* stress-file-ioctl: remove size check on FIOQSIZE
* core-shim: fix missing ; on stat calls
* core-shim: add shim wrapper for stat
* core-shim: add shim wrapper for lstat
* stress-iomix: use shim_copy_filerange and 64 bit offsets
* stress-fpunch: cast offset to intmax_t to match print format specifier
* core-shim: shim_copy_file_range: use shim_off64_t instead of
shim_loff_t
* core-helper: make buffer tmp larger to avoid gcc-12.2.0 m68k warning
* core-shim: add shim wrapper for fstat
* stress-open: try O_TMPFILE on temp_dir first, then fall back to /tmp
* stress-workload: scale workload by number of threads
* stress-workload: use correct delay time between next work item for
threaded workloads
* stress-workload: add an evenly spaced scheduling distribution option
* stress-workload: add in missing workload duration for poisson dist
* core-helper: provide warning when using the 0 reset timer-slack
setting
* stress-workload: provide --timer-slack advice when quanta is low
* stress-workload: add a poisson process method of scheduled time
generation
* stress-*: add support for more floating point types
* Makefile.config: use actual _Decimal* type names
* stress-*: use _Float128 or __float128 depending on what is available
* stress-*: replace HAVE_FLOAT128 with HAVE__float128
* stress-*: replace HAVE_FLOAT80 with HAVE__float80
* stress-*: replace HAVE_FLOAT64 with HAVE_Float64
* stress-*: replace HAVE_FLOAT32 with HAVE_Float32
* stress-*: replace HAVE_FLOAT16 with HAVE_fp16
* stress-*: replace HAVE_FLOAT_DECIMAL* with HAVE_Decimal*
* stress-workload: set workload_threads to zero if mq or pthreads not
available
* stress-workload: compare failed wq with cast value of -1
* stress-workload: add --workload-threads option to use threads
* stress-workload: remove CLASS_INTERRUPT from class
* stress-link: minor speedup for mass file unlinking for minix 3 fs
* stress-workload: fix scheduler build issues for non-linux builds
* stress-vma: use shim_mincore instead of mincore
* stress-workload: add memory flush/read work item
* stress-workload: fix missing break in switch
* stress-workload: add yield instead of very small sleeps
* stress-workload: add a getpid() workload
* stress-vma: fix missing proc-maps metrics
* kernel-coverage: add workload sched workers
* stress-workload: add --workload-sched option
* stress-workload: add more randomly selected workloads
* stress-workload: print histograph in debug verbose mode only
* stress-workload: add a new scheduling workload stressor
* stress-access: remove trailing space
* README.md: update contributors list
* stress-shm-sysv: add more information on shmat failure
* README.md: add two more research citations
* kerne-coverage: mount hfs, hfsplus with -o rw, increase loopback to
4GB
* stress-swap: handle ENOSPC more gracefully as a skipped stressor
* stress-access: don't report chmod errors for some filesystems
* stress-led: add LED /sysfs exercising stressor (Linux)
* README.md: update contributors list
* core-killpid: make killable timeout 10 minutes instead of 3
* core-helper: add musl gcc detection
* Add HOT OPTIMIZE3 attributes to random data filling helper funcs
* core-mwc: replace just OPTIMIZE3 with HOT OPTIMIZE3 on highly used
mwc funcs
* test/test-libxxhash.c: include string.h and make buffer static
* Manual: update vma manual description to reflect recent vma changes
* stress-vma: reduce number of concurrent vma processes per instances
to 2
* stress-vma: fix 32/64 bit address generation
* README.md: add two more research paper citations
* core-*, stress-*: Add musl-gcc detection and HAVE_COMPILER_MUSL
* stress-vma: add reading /proc/self/maps
* stress-mva: add mprotect and msync
* stress-vma: add mincore calls on pages
* stress-procfs: use pthread_cancel to cancel pthreads before join
* core-config-check: fix inverted tty message
* stress-cgroup: fix duplicated open flags, use S_IRGRP | S_IWGRP
* core-config-check: check for powersave cpu governor
* core-shim: remove debug stress_process_info call
* stress-open: report filesystem type on O_DIRECT open/create issue
* stress-dev: use stress_kill_and_wait instead of kill and wait combo
* core-shim: shim_wait: bail out after 3 minutes of waiting
* core-helper: add stress_process_info to dump process state
* core-*, stress-*: use %jd and (intmax_t) cast for all pid_t formatting
* core-*/stress-*: rename pid to PID across system
* core-killpid: give up killing PID and debug report this after 3
minutes
* kernel-coverage.sh: add --mmaphuge-file option to text mix
* stress-mmaphuge: add --mmaphuge-file option to attempt to mmap onto
a 16GB file
* core-config-check: add system configuration sanity checks
* kernel-coverage.sh: add /usr/sbin to path for gcov tools
* stress-sysfs: terminate child process and pthreads using helper
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