stress-ng 0.17.05-1 source package in Ubuntu

Changelog

stress-ng (0.17.05-1) unstable; urgency=medium

  [Nikolas Kyx]
  * stress-syscall: fix cmp_test_duration() return value

  [Colin Ian King]
  * Makefile: bump version
  * Makefile: add core-asm-loong64.h to HEADERS
  * stress-atomic: make atomic region 64 bytes wide, step through it
  * Manual: update caveat concerning bogo-op rates
  * Manual: update date
  * stress-unshare: silently ignore EACCES returns
  * core-pragma: drop packed gcc version to 9.4
  * Manual: fix a couple of typos
  * stress-prio-inv: fix typo "cheduling" -> "scheduling"
  * core-helper: fix some spelling mistakes
  * stress-landlock: ensure all set bits work in mask and zero
    ruleset_attr before use
  * stress-sysfs: ignore SIGKILL as bad signal
  * stress-numa: fix one more %zu format specifier
  * stress-numa: use %zu format specifier for size_t
  * stress-monte-carlo: don't use getrandom for Solaris, it's very slow
  * core-vmstat: only account for CP_SPIN on OpenBSD if it exists
  * stress-stack: make rc no-clobberable, cleans up gcc 4.9.2 warning on
    kfreebsd
  * core-shim: disabled process_mrelease for SPARC
  * stress-monte-carlog: only define stress_mc_no_seed if it is required
  * core-perf: make filemap page cache description match existing style
  * stress-numa: report per instance mapping size to 1 decimal place
  * stress-numa: add --numa-bytes option to specify total memory size
  * kernel-coverage: add numa addr and node shuffling options
  * stress-numa: add --numa-shuffle-addr and --numa-shuffle-node
  * stress-numa: ensure pages get re-assigned to different nodes
  * stress-tree: disable warnings on misaligned pointer access
  * stress-numa: use stress_mmap_set_light to touch pages
  * core-pragma: add checks for gcc 10
  * core-pragma: add missing \
  * stress-monte-carlo: use generic supported and no_seed functions
  * stress-dev: add include ifdefs around stress_dev_ptp_linux
  * stress-dev: add macro VOID_ARGS to voidify common function args
  * stress-dev: remove UNEXPECTED checks, add more linux guarding
  * stress-dev: add some kvm ioctls
  * stress-dev: exercise UI_GET_VERSION ioctl on /dev/uinput
  * stress-dev: add RNDGETPOOL ioctl on /dev/random
  * stress-dev: exercise /dev/input/event*
  * stress-dev: add RTC RTC_IRQP_READ32 ioctl
  * stress-dev: add linux /dev/rtc ioctls, delay on -EBUSY
  * stress-mmap: add missing MMAP_SYNC flag
  * stress-ng.h: disable _FORTIFY_SOURCE when using PCC
  * stress-ng.h: disable _FORTIFY_SOURCE when using TCC
  * core-mmap: remove unused variable val
  * stress-sigsegv: make pointers uint8_t * to clean up void * pointer
    addition warnings
  * Makefile: don't enable -fipa for icc
  * stress-tree: allow tree node packed structures where packed is
    allowed on x86
  * core-pragma: add -Waddress-of-packed-member to WARN_OFF macro
  * core-attribute.h: add PACKED macro for attribute packed
  * stress-tree: move u into it's own typedef and make tree node 8 byte
    aligned
  * stress-tree: avl: remove redundant assignments to taller
  * stress-tree: avl: add pointer r as a short cut for (*root)
  * stress-tress: avl: make variable taller a register
  * stress-tree: avl: remove sub_taller variable
  * stress-tree: avl: replace (*root) with node on new node
  * stress-tree: don't pass taller flag in avl_insert
  * Add build-time test for packed attribute
  * README.md: add DEBUG=1 make build instructions
  * stress-monte-carlo: add some more complex integrals to compute
  * stress-monte-carlo: fix ppc64 darn and add missing rand support check
  * stress-rseq: add check for __builtin_thread_pointer()
  * stress-monte-carlo: add Monte Carlo computation of pi and e
  * stress-rseq: remove debug '| 1' for sys/rseq.h include
  * stress-rseq: remove trailing white space
  * stress-rseq: remove invalid rseq test cases
  * stress-rseq: remove rate debug
  * stress-rseq: move critical section count into a stressor metric
  * stress-rseq: rework to work with rseq in glibc
  * stress-sigsegv: fix exact fault address check
  * stress-x86syscall: add geteuid, getgid and getuid
  * README.md: add another citation link
  * stress-prio-inv: remove undef of PTHREAD_MUTEX_ROBUST
  * stress-prio-inv: remove prio default case from switch
  * stress-prio-inv: add build time check for pthread_mutexattr_setrobust
  * stress-prio-inv: add build-time checks for various SCHED_* support
  * stress-prio-inv: update reason why stressor is not implemented
  * stress-prio-inv: move pthread_mutex_t dependant types
  * Add shim for dirent d_type
  * stress-landlock: shift left with correct sized integer
  * Makefile.config: cater for empty $LIB_BSD string
  * stress-time-warp: add a time/clock time warp checking stressor
  * stress-prio-inv: match order of STRESS_PRIO_INV_POLICY_* with
    stress_prio_inv_policies
  * stress-mmap: add --mmap-stressful
  * stress-prio-inv: add --prio-inv-policy to select scheduler policy
  * stress-prio-inv: use FIFO sched by default
  * README.md: add Nikolas Kyx to contributors list
  * Add new prio-inv (priority inversion) stressor
  * stress-mmap: add --mmap-slow-munmap option
  * core-perf: add some more trace events
  * stress-landlock: only exercise flags that are usable
  * core-shim: replace strlcpy with safer strscpy
  * stress-landlock: add more landlock access flags, add check for
    usability
  * core-mwc: optimize and generalize mwc*modn() functions, remove pwr2
    helpers
  * stress-mmap: use non-mod random mwc functions for faster index
    generation
  * stress-mmap: add new option --mmap-write-check for opt-in write +
    checks
  * stress-factor: up the maximum digit size to 100000000 digits
  * stress-mmap: add --mmap2 option in short help
  * kernel-coverage: add new mmap options to mmap stress cases
  * stress-mmap: add opt-in randomized madvise on pages
  * core-mmap: touch + check just start of each page rather than filling
    them
  * debian/control: add libgmp-dev for factor stressor
  * README.md: update number of stressors (320+) and add loong64 arch
  * stress-mmap: touching pages should be using sz and not
    context->mmap_bytes
  * stress-mmap: add --mmap-mergeable option
  * stress-factor: clean up indentation
  * stress-mmap: reduce affect of mumap on stressor
  * stress-factor: add factorization stressor using libgmp
  * core-mmap: replace add/sub with xor
  * core-mmap: remove need for shift and compare, replace with add/sub
  * Manual: add "next generation" reference in title to explain why it
    is called stress-ng
  * core-mmap: replace compare + check for each value with 32 sum + check
  * Manual: add missing System V semaphore stressor title
  * stress-mmapfiles: ensure fd is closed on loop break paths
  * stress-mmapfiles: add ENOMEM check to bail out early
  * Manual: add notes to --mmapfiles stressor
  * stress-mmapfiles: add missing , between literal strings
  * stress-mmapfiles: remove ANONYMOUS mapping flag and use fd in mmap
  * stress-mmapfile: add file based memory mapping stressor
  * stress-cpu-online: move stressor back onto newly online'd cpu
  * stress-affinity: let main stress process reap all children
  * core-vmstat: Add OpenBSD implementation of stress_get_cpu_ghz
  * core-vmstat: add vmstat support for OpenBSD
  * stress-crypt: fix FreeBSD build issues
  * README.md: add note about snaps of stress-ng
  * core-shim: add missing shim block comments
  * Makefile: add support for Link Time Optimization
  * stress-ng: keep track of metrics overflow, report so.
  * stress-af-alg: add metrics for each af-alg crypto type
  * README.md: add another link to a kernel issue found by using stress-ng
  * stress-sysbadaddr: add Linux 6.8 lsm system calls
  * stress-waitcpu: add support for loong64 by using dbar instruction
  * stress-workload: RISC-V: use stress_asm_riscv_pause instead of a fence
  * stress-waitcpu: use RISC-V pause instruction for small delays
  * stress-waitcpu: only sanity check non-rates on non virt x86 systems
  * stress-eigen-ops.cpp: remove commented out debug code
  * stress-priv-instr: add loong64 privileged instructions
  * stress-pipe: add debug to log default pipe read/write sizes
  * core-*.h: add ALWAYS_INLINE annotation for small inline helpers
  * stress-regs: add loong64 implementation
  * core-asm-loong64.h: Add support for cpucfg instruction
  * stress-acl: terminate do-while stressor loop on acl error exit
  * kernel-coverage: exercise all ioschedulers on filesystems
  * stress-tsc: add rdtime.d instruction auto-built detection
  * stress-workload: add Loong64 support for dbar instruction
  * Manual: Add Loong64 implementation details for tsc stressor
  * stress-tsc: add Loong64 tsc reading support
  * core-asm-arch: initial support of Loong64 arch
  * Makefile: swap order of -U and -D FORTIFY_SOURCE
  * Makefile: ensure cc_supports_flag is defined outside the PEDANTIC
    flag settings
  * stress-io-uring: add optimizations - late sqe memset and optimize
    out zero stores

 -- Colin Ian King <email address hidden>  Thu, 1 Feb 2024 15:02:47 +0000