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Hash: SHA256
Format: 1.8
Date: Wed, 31 Jul 2024 12:47:37 +0100
Source: stress-ng
Architecture: source
Version: 0.18.02-1
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 (0.18.02-1) unstable; urgency=medium
.
[Chunyu Hu]
* stress-hrtimers: follow sched setting
.
[Myd Xia]
* stress-ng: add qnx support
.
[Colin Ian King]
* README.md: remove extraneous spaces in examples
* README.md: Add RAPL power example
* README.md: add a I/O permuted stressor example
* stress-swap: clean up error messages when using stress_get_fs_type
* core-helper: add ZFS magic
* Add ELISA presentation "Improved system stressing with stress-ng"
* Manual: fix spelling mistake "desciptors" -> "descriptors"
* stress-physpage: fix zero fd check on close
* stress-chattr: initialize IOC_GETFLAGS arg before calling ioctl
* stress-sigurg: only use O_ASYNC if it is defined
* stress-pty: include sys/ioctl.h, cleans up cygwin build warning
* stress-sockfd: move rc and nbytes declaration into a code block
* stress-sockfd: add #ifdef around FIONREAD ioctl
* stress-physpage: use stress_mmap_populate for MAP_POPULATE mmaps
* stress-zero: cast ptr to clean up mmap warnings
* stress-sysfs: cast ptr to clean up mmap warnings
* stress-procfs: cast ptr to clean up mmap warnings
* stress-physpage: cast ptr to clean up mmap warnings
* stress-munmap: cast mmap return to munmap_context_t * to clean up
pedantic warning
* stress-efivar: cast efi_var to void * for mmap and munmap
* stress-fork: cast unmap_start to void * for munmap calls
* stress-dev-shm: cast addr for mmap, mummap and msync calls
* core-cpuidle: clean up pedantic warning with gcc 10.3.0
* core-sched: remove unused function stress_set_deadline_sched
* Manual: add missing deadline cyclic-policy option, rename ff to fifo
* stress-cyclic: clear up pedantic warnings when no cyclic methods are
available
* stress-cyclic: clear up pedantic warnings when no scheduling policies
are available
* stress-logmath: fix build issue on Nixos, need lvalue
* stress-expmath: fix build issue on Nixos, need lvalue
* stress-sigurg: ignore return from F_SETFD fcntl call
* stress-gpu: trim newline off infoLog messages
* stress-open: report number of fds to be used after they have been
adjusted
* stress-open: shrink number of fds if allocation is too large
* stress-oom-pipe: shrink number of fds if allocation is too large
* stress-sockfd: limit to 1024 * 1024 file descriptors
* stress-fd-race: limit to 1024 * 1024 file descriptors
* stress-userfaultfd: add missing HAVE_POLL_H and HAVE_POLL checks
* stress-sysbadaddr: add missing HAVE_POLL for bad_poll function
* stress-sigurg: remove redundant variable msgs
* stress-fd-race: remove unused variable writes
* stress-mq: only declare fds if poll() is available
* Makefile: disable smi stressor for regression tests
* stress-signest: add missing SIGURG signal
* stress-shm: retry shm mmap without MAP_ANONYMOUS if EINVAL is returned
* stress-fractal: cast info.data to void * for munmap call
* stress-ng: cast mmap return to stress_pid_t *
* stress-fd-race: move stress_fd_race_context_t declaration
* stress-fd-race: add build time check for pthread barrier support
* stress-bad-alt-stack: use zero_stack instead of bad_stack
* stress-ng: use localtime for completion times
* stress-ng: report permuted stressors and show progress
* stress-sigurg: add a SIGURG out-of-band socket signal stressor
* stress-sigpipe: initialize data before loop
* stress-sigpipe: remove need for a parent/child mechanism
* stress-sigill: add a SIGILL illegal instruction signal stressor
* stress-sigvtalrm: fix help information
* stress-*: add CLASS_SIGNAL class flags to stressors that generate
signal loads
* stress-sigvtalrm: use user time as run time count check not wallclock
time
* stress-sigvtalrm: sanity check signal count after 1 second of run time
* stress-sigvtalrm: add SIGVTALRM signal stressor
* stress-*: add built time check for poll() system call
* stress-fd-race: randomize syscalls on fd's
* README.md: add another link to a research paper
* stress-ng: sanity check if excluded stressor name is valid
* README.md: update number of stressors
* stress-fd-race: add ignore list of files not to exercise
* core-numa: ensure pointer str is initialized to NULL
* stress-fd-race: add a new stressor to race file descriptor access and
closing
* core-lock: use #if/#elif rather than many #if/#endif sequences
* core-ftrace: make char * pointer num const
* stress-h*: add syncwait proc state for --sync-start state waits
* stress-*: add syncwait proc state for --sync-start state waits
* core-ignite-cpu: remove unused field cur_freq from struct
stress_cpu_setting_t
* core-cpu-cache: rename index to idx to avoid name shadowing on index()
* core-affinity: only set cpu affinity if CPU affinity bits are set
* core-time: stress_duration_to_str: emit 0 secs if no time has been
formatted
* stress-brk: add sanity check for sbrk always returning out of memory
* stress-spinmem: add CLASS_CPU_CACHE to class flags
* stress-ramfs: abort early on mount/umount EPERM errors
* stress-ramfs: cater for EPERM on containerized umount failure
* stress-io-uring: cater for EPERM on containerized io-uring setup
permission denied
* README.md: make packages list more compact
* stress-umount: cater for EPERM on containerized mount failure
* stress-reboot: cater for EPERM on containerized reboot call failure
* stress-ramfs: cater for EPERM on containerized mount failure
* stress-netlink-proc: fix skipped rc code, it should be EXIT_NO_RESOURCE
* stress-numa: skip stressor on EPERM on get_mempolicy
* stress-netlink-proc: skip stressor on EPERM on bind (containerized)
* stress-key: skip stressor on EPERM on add_key in container
* stress-fp-error: relax fp pedantic error checking for musl-gcc builds
* core-helper: fix macro typo HAVE_COMPILER_MUSC -> HAVE_COMPILER_MUSL
* stress-binderfs: cater for EPERM on containerized mount failure
* stress-cgroup: cater for EPERM on containerized mount failure
* core-thrmal-zone: constify dirent pointer entry
* core-thrash: constify dirent pointer d
* core-mounts: constify pointer mnt
* core-resources: stress_resources_free: constify args parameter
* core-rapl: constify pointer entry
* core-numa: constify pointer str
* core-process: constify pointer ptr
* core-module: constify pointer l
* core-cpu-cache: only define type stress_generic_map_t for Linux builds
* core-cpuidle: constify pointers cpu_d and cpuidle_d
* stress-rdrand: fix build issues where HAVE_SEED_CAPABILITY is not
defined
* core-parse-opts: add stress_get_{int|uint} prototypes
* stress-sigabrt: remove volatile from struct pointer sigabrt_info
* README.md: Add Linux Foundation 2024 ELISA presentation link
* core-madvise: use unsigned int for major and minor
* core-perf: add maple_tree/ma_op event
* stress-bind-mount: skip stressor we don't have access
* stress-waitcpu: Fix umwait0 and umwait1
* stress-*: name mmap'd regions to help debugging
* core-helper: add libc version to yaml output
* stress-ng: remove trailing tab
* core-lock: name anonymous mappings
* stress-ng: name anonymous mappings
* core-*: name anonymous mappings
* stress-vma: use stress_set_vma_anon_name to set anon vma name
* stress-vma: add more prctl macro build time checks
* Manual: update vma stressor description, 32 pages now being exercised
* stress-vma: name anonymous pages with prctl
* stress-vma: move stress_vma_continue_flag to enable mapped regions
* stress-ng: remove empty lines, reformat a comment block
* stress-ng: inline helper function stress_get_num_stressors
* stress-ng: inline helper function stress_append_stressor
* stress-ng: munge stessor names using stress_readable_name helper
* stress-ng stress_run_sequential: remove continue if statement
* stress-jpeg: remove debug
* stress-jpeg: fix overflow with brown noise generator
* stress-ng: stress_exclude_unsupported: add check for null
stressor->info
* stress-spinmem: new spin write/read parent/child stressor
* stress-ng: add stress_readable_name to munge stressor names into a
readable form
* stress-ng: remove stressor id, it's now deprecated
* stress-ng: stress_exclude_unsupported: match stressors by address and
not id
* stress-ng: rework if (ss->ignore.run) comparisons
* stress-ng: remove stressor_find_by_name
* stress-ng: remove need to call stressor_find_by_id to find stressor
* stress-netlink-task: add static analysis sanity check on nlmsgbuf_len
* stress-opcode: check for small text lens before proceeding
* stress-signess: use STRESS_BIT_ULL for bitmask setting (part 2)
* bash-completion: refresh with new stressor options
* stress-chroot: add missing ( ) around && errno expressions
* stress-ng: fix SIGTERM on parent causing child to return bogus
EXIT_SIGNALED
* stress-sock: set starting port to 2000
* stress-*: use globally defined MIN_PORT, MAX_PORT and cater for port
wrap-around
* core*: stress-*: Fix various spelling mistakes and typos
* stress-usersyscall: Fix spelling mistake "syscallls" -> "syscalls"
* stress-chroot: allow EINVAL and ENAMETOOLONG for Haiku chroot syscall
* stress-madvise: add missing help in opts for unsupported builds
* stress-cache: make cache_flags non-clobberable over vfork
* stress-vm: only define stress_vm_flags when required
* stress-lease: use opts instead of opt_set_funcs
* stress-vecfp: use .opts instead of .opt_set_funcs
* stress-plugin: fix plugin-so option for unimplemented stressor build
case
* stress-besselmath: update to ops for unsupported build paths
* Manual: fix example code in plugin documentation
* core-thrash: process fdmem seeking in off_t space
* stress-dirmany: check for unlikely very small filenames
* core-helper: stress_exec_text_addr: cater for text end is less or
equal the text start
* stress-netlink-task: avoid underflow on nlmsgbuf_len
* stress-prio-inv: compute non-negative nice_div
* core-helper: check for failed sysconf when calculating memory size
* core-shim: ensure underflow never occurs on emulated fallocate writes
* core-parse-opts, stress-*: use stress_unimplemented_method for
unimplemented methods
* core-parse-opts: remove debug and cater for zero method options
* stress-signest: use STRESS_BIT_ULL for bitmask setting
* core-parse-opts: remove stress_check_power_of_2
* core-*, stress-*: use new table-driven option parsing
* README.md: update static build notes for Android
* README.md: update contributor list
* stress-mmap: add MAP_DROPPABLE (Linux 6.11+)
* Makefile.config: add LDFLAGS workaround for older versions of make
* test-lib*: reference the contents of the function arrays
* stress-unlink: no need for mode flags when opening existing file
* stress-bitops: clz(0) -> 32 and not 0, fix this
* stress-bitops: add macro to handle undefined return for the clz(0) case
* stress-bitops: use stashed checksum to ensure all computations are
performed
* stress-signest: remove unused function stress_signest_find
* stress-bitops: fix build error with clang-19
* stress-bitops: handle zero cases for ctz and clz, add 0x for PRIx
formats
* README.md: add another kernel bug reference
* core-shim: fully define shim'd statx struct
* Manual: Add Bit Twiddling Hacks and Hacker's Delight references
* stress-bitops: Add new bitops stressor --bitops
* core-vmstat: only report raplstat if delay > 0
* README.md: add another kernel bug found with stress-ng
* stress-cgroup: remove tabs at end of lines
* stress-signest: exercise RT signals if they are available
* core-helper: stress_get_signal_name(): add RT signal names
* core-time: fix time reporting where duration > 60 seconds and
duration % 60 == 0
* core-rapl: ignore short time measurement or zero power measurements
* stress-ng: add --rapl and --raplstat RAPL power measurements
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