mirror of
https://git.yoctoproject.org/poky
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bd428b636c
Changelog:
===========
-stress-vnni: verify if selected method supports intrinsic in intrisinc mode
-Manual: Indent stressors to ease man page reading
-stress-ng: Fix text of license in stress-sleep.c
-stress-pty: don't treat EINTR as failure when tcdrain is interrupted
-core-asm-generic: reintroduce HAVE_ASM_NOP check
-Makefile: bump version
-Makefile: add missing core-time.h from headers
-Makefile: remove snap from make dist rule
-stress-touch: fix missing help args for --touch-method and --touch-opts
-stress-ng: fix missing arg for --timer-slack help
-stress-stream: fix --stream-index help, missing arg
-stress-ring-pipe: fix help, missing args for --ring-pipe-num and
---ring-pipe-size
-stress-mremap: fix type in mremap-mlock help
-stress-module: use settings names and variable names that match
-boolean args
-core-opts: module-no-modver and module-no-vermag are argless, fix these
-stress-ng: fix --max-fd help, needs arg N
-stress-dirmany: fix --dirmany-bytes option in help
-stress-cache: fix help for cacheline writeback should be --cache-clwb
-stress-affinity: add missing numeric arg in --affinity-sleep option
-help
-stress-llc-affinity: Fix spelling mistake "memiry" -> "memory"
-Makefile: restore verify-test-all to 5 secs per stressor
-stress-misaligned: double the timeout time for very heavily loaded
-systems
-stress-cpu-online: fix nixos build error, missing semicolon
-stress-kvm: skip stressor if /dev/kvm is already in use
-Makefile: ignore warning return values in regression tests
-stress-syscall: Add BSD rfork() system call
-README.md: add another kernel reference
-stress-mlock: only show munlock metrics if they are available
-core-opts: fix disabled --perf option
-Add map_shadow_stack to TODO list
-stress-enosys: add map_shadow_stack
-stress-dev: only use stress_dev_hid_linux if HAVE_LINUX_HIDRAW_H is
-defined
-stress-ng.h: define _RENTRANT for sun builds for threading
-test/test-builtin-bitreverse: don't use random() to remove OpenBSD warnings
-tests: don't use random() to remove OpenBSD warnings
-core-cpu-cache: cast uint32 values to uint64_t before multiply
-stress-sigbus: unconstify ptr8, clean up pedantic warnings:
-core-helper: stress_write_buffer: use void * for ptr rather than char *
-core-setting: fix const warning with pedantic builds
-core-sort: fix const warning with pedantic builds
-stress-icache: make function stress_icache_func static
-stress-zero.c: only declare mmap_counter and mmap_index for linux builds
-stress-softlockup: reduce scope of variables t and d
-stress-icache: reduce scope of variable val
-stress-fma: fix return type of stress_fma_rnd_float to float
-core-builtin: ensure shim_sqrtl returns long double
-stress-bad-ioctl: constify pointers
-stress-bad-ioctl: reduce scope of variables type, nr and ret
-stress-aiol: cast result of multiply to same type as offset
-core-cpu-cache: make cache_size match the same type as
-cpu->caches[i].size
-stress-af-alg: constify pointer ptr
-core-shim: shim_posix_fallocate: reduce scope of variable ret
-core-numa: stress_parse_node: constify pointer str
-core-affinity: stress_parse_cpu: constify pointer str
-core-setting: remove unused field uintptr_t from struct
-core-interrupts: change scope of pointer ptr
-stress-watchdog: re-work code to remove need for watchdog_close label
-Makefile: force vnni to be built with at least -O2
-stress-vnni: move scope of variable to inside loop
-stress-far-branch: clean false positive gcc warning by initializing ptr
-stress-bad-altstack: make variable rnd non-clobberable
-Add --interrupts option to enable interrupt accounting
-core-interrupts: parse /proc/interrupts once for all types
-README.md: add another paper citation
-README.md: add two more kernel issues found with stress-ng
-stress-enosys: add fchmodat2
-stress-syscall: add fchmodat2
-test-chmod: add fchmodat2 Linux 6.6 call and shim, add fchmodat shim
-core-opts.h: move PR_OPT option macros to core-opts.h
-core-opts: move gnu long options into core-opts.c
-stress-prctl: add build check for new prctl macros
-stress-prctl: exercise PR_RISCV_V_{GET|SET}_CONTROL
-stress-prctl: add PR_GET_AUXV
-README.md: add another kernel issue found using stress-ng
-stess-schedmix: reduce scope of variable policy and remove initialisation
-test/test-vfork.c: replace exit with _exit
-stress-jpeg: stress_rgb_compress_to_jpeg: ensure duration is
-initialized to zero
-stress-dev: add lseek + read on /dev/nvram, voidify some args to /dev/hid
-stress-dev: exercise linux /dev/hid ioctls
-stress-dev: exercise linux /dev/acpi_thermal_rel ioctls
-stress-ng.h: rename PR_* macros to OPT_FLAGS_PR_*
-core-thermal-zone.h: move perf related structs and defines to core-thermal-zone.h
-core-perf.h: move perf related structs and defines to core-perf.h
-stress-ng.h: remove unused typedef stress_func_t
-README.md: add Anisse Astier to contributors list
-Manual: rename AF_ALG stressor title
-stress-netdev: exercise invalid lengths in ifr_ifindex and ifc_len
-core-helper.h: move stress_align_stack into core-helper.h
-core-time: move function prototypes to core-time.h
-move stress_pagein_self definition to core-thrash.h
-core-helper.h: move stress_warn_once from stress-ng.h to core-helper.h
-stress-ng.h: remove unused legacy function declarations
-core-helper: move stress_sigchld_set_handler from stress-ng.c to core-helper.c
-include core-killpid.h for stress_killpid definition
-stress-ng.h: remove stress_killpid, it is in core-kill.h
-stress-ng.h: remove stress_clean_dir
-core-helper: move stress_clean_dir and helpers to core-helper.c
-core-helper: rename pr_* helper functions to stress_*
-Makefile: add core-shim.h to headers
-core-helper: move function prototypes and macros to core-helper.h
-core-shim: move function prototypes and typedefs to core-shim.h
-Remove snapcraft yaml file
-core-helper: provide non BSD no-op variants of getsysctl functions
-stress-sock: enable --sock-msgs option, set default from 1 to 1000 messages
-stress-sock: remove need to assign recvfunc pointer for every send
-Manual: clarify support for --vmstat option
-Manual: add --metrics RSS description
-stress-dccp: add --dccp-msgs option, set default from 16 to 10000 messages
-README.md: add some more citiations
-Manual: minor stressor description tweaks
-Manual: minor corrections
-Manual: re-adjust first option after each stressor heading using .TQ
-stress-ng: make --metrics brief dump just bogo-ops metrics, more metrics with --metrics option
-stress-null: add --null-write for write only null benchmarking
-core-shared-heap: move function prototypes to core-shared-heap.h
-core-processes: move function prototypes to core-processes.h
-core-sched: remove unused function stress_set_deadline_sched
-core-sched: move function prototypes to core-sched.h
-Makefile: add missing core-limit.h
-stress-ng.h: replace lock declarations with include of core-lock.h
-core-mwc: move function prototypes to core-mwc.h
-core-log: move function prototypes to core-log.h
-core-setting: move function prototypes to core-setting.h
-core-: add missing extern and missing inclusion of header in corec
-Add core-attribute.h and core-parse-opts.h
-core-out-of-memory: move function prototypes to core-out-of-memory.h
-core-lock: move function prototypes to core-lock.h
-core-limit: move function prototypes to core-limit.h
-core-job: move function prototypes to core-job.h
-core-vmstat: move function prototypes to core-vmstat.h
-core-try-open: move function prototypes to core-try-open.h
-core-numa: move function prototypes to core-numa.h
-core-mounts: move function prototypes to core-mounts.h
-Makefile: add two missing header files
-core-mmap: move function prototypes to core-mmap.h
-core-mlock: move function prototypes to core-mlock.h
-core-mincore: move function prototypes to core-mincore.h
-core-madvise: move function prototypes to core-madvise.h
-core-klog: move function prototypes to core-klog.h
-core-killpid: move function prototypes to core-killpid.h
-core-io-priority: move function prototypes to core-io-priority.h
-core-interrupts: move function prototypes to core-interrupts.h
-core-ignite-cpu: move function prototypes to core-ignite-cpu.h
-core-cpuidle: move stress_log_cpuidle_info to core-cpuidle.h
-core-affinity: move function prototypes to core-affinity.h
-stress-ng: stress_class_info_t: constify class
-stress-ng: stress_verifiable_mode: constify mode arg
-stress-ng: move stress_kill_stressors to remove need for forward declaration
-stress-ng: rename some variables, add some inlining
-stress-ng: rename classes to stress_classes
-stress-ng.h: minor clean-ups
-stress-ng.h: move some compiler specific #define's
-core-opts: move long option enum into core-opts.h
-stress-ng: fix spelling mistake in --oom-avoid message
-README.md: update list of contributors
-Manual: minor indention fixup for some hdd stressor options
-stress-ng.h: use STATX definitions for SHIM'd macros if they exist
-stress-ng.h: some minor #define and comment clean-ups
-stress-ng.h: remove old legacy HDD flags and fix starting bit for OPT_FLAGS_METRICS
-stress-ng.h: annotate the bit flags for the option flags
-stress-ng.h: remove g_caught_signal - it is no longer used
-stress-ng.h: remove g_opt_parallel from header, it's only used in stress-ng.c
-stress-ng.h: remove g_opt_sequential from header, it's only used in stress-ng.c
-stress-sem-sysv: skip stressor if semaphore can't be initialized early
-stress-zero: rate reduce the amount of mmap's in stressor loop
-stress-zero: add --zero-read option just to benchmark /dev/zero reads
-stress-dir: add directory renaming while exercising readdir
-stress-vecshuf: implement shuffle if __builtin_shuffle does not exist
-README.md: add two more research paper citations
(From OE-Core rev: 6c4e3ae5c806e46834bc9cafacdf8ae691db35d5)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a pre-packaged build system and development environment which is used as a development and validation tool by the Yocto Project. It features support for building customised embedded style device images and custom containers. There are reference demo images ranging from X11/GTK+ to Weston, commandline and more. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK suitable for IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of BSP layers which extend the systems capabilities in a modular way. Many layers are available and can be found through the layer index.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation, the 'meta-yocto' layer which has configuration and hardware support components. These components are all part of the Yocto Project and OpenEmbedded ecosystems.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at https://docs.yoctoproject.org/
OpenEmbedded is the build architecture used by Poky and the Yocto project. For information about OpenEmbedded, see the OpenEmbedded website.
Contribution Guidelines
Please refer to our contributor guide here: https://docs.yoctoproject.org/dev/contributor-guide/ for full details on how to submit changes.
Where to Send Patches
As Poky is an integration repository (built using a tool called combo-layer), patches against the various components should be sent to their respective upstreams:
OpenEmbedded-Core (files in meta/, meta-selftest/, meta-skeleton/, scripts/):
- Git repository: https://git.openembedded.org/openembedded-core/
- Mailing list: openembedded-core@lists.openembedded.org
BitBake (files in bitbake/):
- Git repository: https://git.openembedded.org/bitbake/
- Mailing list: bitbake-devel@lists.openembedded.org
Documentation (files in documentation/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/
- Mailing list: docs@lists.yoctoproject.org
meta-yocto (files in meta-poky/, meta-yocto-bsp/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto
- Mailing list: poky@lists.yoctoproject.org
If in doubt, check the openembedded-core git repository for the content you intend to modify as most files are from there unless clearly one of the above categories. Before sending, be sure the patches apply cleanly to the current git repository branch in question.