stress-ng 0.18.02-1 source package in Ubuntu

Changelog

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

 -- Colin Ian King <email address hidden>  Wed, 31 Jul 2024 12:47:37 +0100