linux/poky.git/meta/recipes-support/liburcu, branch master

The poky repository master branch is no longer being updated.

2025-11-07T13:31:53+00:00

You can either: a) switch to individual clones of bitbake, openembedded-core, meta-yocto and yocto-docs b) use the new bitbake-setup You can find information about either approach in our documentation: https://docs.yoctoproject.org/ Note that "poky" the distro setting is still available in meta-yocto as before and we continue to use and maintain that. Long live Poky! Some further information on the background of this change can be found in: https://lists.openembedded.org/g/openembedded-architecture/message/2179 Signed-off-by: Richard Purdie

meta: remove consecutive blank lines

2025-06-20T11:07:27+00:00

Some of them were introduced by mass-removal of S = WORKDIR/git assignments; rather than try to fix up (or redo) just these, I've run this sed command over the whole tree: sed -i -z -E 's/([ \t\f\v\r]*\n){3,}/\n\n/g' `find . -name *.bb -o -name *.inc` The rationale is that more than one empty line is wasting vertical screen space, and does nothing for readability. (From OE-Core rev: cedc4ff7c9bcfb22a20e43e47f9759f4007a4f1a) Signed-off-by: Alexander Kanavin Signed-off-by: Mathieu Dubois-Briand Signed-off-by: Richard Purdie

meta: set S to be in UNPACKDIR in recipes that explicitly set S

2025-06-20T11:07:26+00:00

(From OE-Core rev: 7321cc17ae5483f17fe9cdffea7b62acd9d9c3a2) Signed-off-by: Alexander Kanavin Signed-off-by: Mathieu Dubois-Briand Signed-off-by: Richard Purdie

liburcu: upgrade 0.15.2 -> 0.15.3

2025-06-05T10:02:23+00:00

(From OE-Core rev: bebf4c689da174805e53f5f92462a15dda7ec6ac) Signed-off-by: Wang Mingyu Signed-off-by: Mathieu Dubois-Briand Signed-off-by: Richard Purdie

liburcu: upgrade 0.15.1 -> 0.15.2

2025-05-13T09:29:21+00:00

Changelog: ========== * fix: __atomic_always_lock_free() not a constant expression on g++ < 5.1 * fix: urcu assert fallback for pre-C11 builds * doc: update uatomic-api for static assert * Add uatomic size static assert for 's390' * Add uatomic size static assert for 'sparc64' * Add uatomic size static assert for 'ppc' * Add uatomic size static assert for 'x86' * Add uatomic size static assert for 'generic' * Add uatomic size static assert * Use UATOMIC_HAS_ATOMIC_INT/LLONG in generic implementation * Add UATOMIC_HAS_ATOMIC_INT/LLONG for x86 * Add UATOMIC_HAS_ATOMIC_INT/LLONG for tile * Add UATOMIC_HAS_ATOMIC_INT/LLONG for sparc64 * Add UATOMIC_HAS_ATOMIC_INT/LLONG for s390 * Add UATOMIC_HAS_ATOMIC_INT/LLONG for riscv * Add UATOMIC_HAS_ATOMIC_INT/LLONG for ppc * Add UATOMIC_HAS_ATOMIC_INT/LLONG for nios2 * Add UATOMIC_HAS_ATOMIC_INT/LLONG for mips * Add UATOMIC_HAS_ATOMIC_INT/LLONG for m68k * Add UATOMIC_HAS_ATOMIC_INT/LLONG for loongarch * Add UATOMIC_HAS_ATOMIC_INT/LLONG for ia64 * Add UATOMIC_HAS_ATOMIC_INT/LLONG for hppa * Add UATOMIC_HAS_ATOMIC_INT/LLONG for 'gcc' arch * Add UATOMIC_HAS_ATOMIC_INT/LLONG for arm * Add UATOMIC_HAS_ATOMIC_INT/LLONG for alpha * Add UATOMIC_HAS_ATOMIC_INT/LLONG for aarch64 * Add UATOMIC_HAS_ATOMIC_INT/LLONG for atomic builtins * Add builtin atomics size static asserts * cleanup: use URCU_GCC_VERSION from compiler.h * fix: atomic builtins defines for type support * Move back CMM_LOAD/STORE_SHARED to volatile access * Add cmm_annotate_mem_acquire() to URCU_DEREFERENCE_USE_VOLATILE rcu_dereference * Use uatomic_load CMM_RELAXED in URCU_DEREFERENCE_USE_VOLATILE * Fix: Re-introduce URCU_DEREFERENCE_USE_VOLATILE read barrier depends for alpha * Tree-wide: Rename to uatomic_load/uatomic_store * src: Use __*__ for attribute names * API: Use __*__ for attribute names * Fix Changelog 0.15.1 date (From OE-Core rev: e9b7585ca81d72962f4e7d57b3d0ff3524e5762b) Signed-off-by: Wang Mingyu Signed-off-by: Richard Purdie

liburcu: update 0.15.0 -> 0.15.1

2025-03-06T11:16:47+00:00

0001-uatomic-generic.h-add-missing-stdlib.h-header-file-f.patch removed since it's included in 0.15.1 (From OE-Core rev: c8dcd773a062685f249a020af7858a794b556617) Signed-off-by: Wang Mingyu Signed-off-by: Mathieu Dubois-Briand Signed-off-by: Richard Purdie

liburcu: add missing header file in uatomic/generic.h

2025-02-10T13:03:58+00:00

We encountered the following error when building multipath-tools on qemuppc64 platform: | In file included from /build/tmp/work/ppc64p9le-wrs-linux/multipath-tools/0.10.0/recipe-sysroot/usr/include/urcu/uatomic/ppc.h:228, | from /build/tmp/work/ppc64p9le-wrs-linux/multipath-tools/0.10.0/recipe-sysroot/usr/include/urcu/uatomic.h:73, | from lock.h:5, | from lock.c:1: | /build/tmp/work/ppc64p9le-wrs-linux/multipath-tools/0.10.0/recipe-sysroot/usr/include/urcu/uatomic/generic.h: In function '_uatomic_and': | /build/tmp/work/ppc64p9le-wrs-linux/multipath-tools/0.10.0/recipe-sysroot/usr/include/urcu/uatomic/generic.h:422:24: error: implicit declaration of function 'abort' [-Wimplicit-function-declaration] | 422 | oldt = uatomic_read((uint32_t *) addr); | | ^~~~~~~~~~~~ | /build/tmp/work/ppc64p9le-wrs-linux/multipath-tools/0.10.0/recipe-sysroot/usr/include/urcu/uatomic/generic.h:1:1: note: include '' or provide a declaration of 'abort' | +++ |+#include | 1 | // SPDX-FileCopyrightText: 1991-1994 by Xerox Corporation. All rights reserved. | make[1]: *** [../Makefile.inc:155: lock.o] Error 1 | make[1]: Leaving directory '/build/tmp/work/ppc64p9le-wrs-linux/multipath-tools/0.10.0/git/libmultipath' Add stdlib.h header file for abort() in uatomic/generic.h. (From OE-Core rev: 6dd6da04485152971346ee3fc09402c72aacbf22) Signed-off-by: Yi Zhao Signed-off-by: Richard Purdie

liburcu: update 0.14.1 -> 0.15.0

2025-01-10T11:10:00+00:00

License-update: formatting, file rename, spdx tags. (From OE-Core rev: a8fdac57d9fe55c3dff8d3dc24c6245c5d6af476) Signed-off-by: Alexander Kanavin Signed-off-by: Richard Purdie

liburcu: upgrade 0.14.0 -> 0.14.1

2024-09-04T11:38:44+00:00

Changelog: =========== * Fix: missing typename in URCU_FORCE_CAST * Allow building with GCC >= 13.3 on RISC-V * pointer.h: Fix the rcu_cmpxchg_pointer documentation * Adjust shell script to allow Bash in other locations * fix: handle EINTR correctly in get_cpu_mask_from_sysfs * Relicense src/compat-smp.h to MIT * ppc.h: use mftb on ppc * Fix: allow clang to build liburcu on RISC-V * Fix -Walloc-size * urcu/uatomic/riscv: Mark RISC-V as broken * Fix: urcu-bp: misaligned reader accesses * LoongArch: Document that byte and short atomics are implemented with LL/SC * Add LoongArch support * tests/regression/rcutorture: Add wait state * urcu-wait: Initialize node in URCU_WAIT_NODE_INIT * Fix: urcu-wait: add missing futex.h include * Adjust shell scripts to allow Bash in other locations * Add support for OpenBSD * Revert "compiler.h: Introduce caa_unqual_scalar_typeof" * rculfhash: Use caa_container_of_check_null in cds_lfht_entry * compiler.h: Introduce caa_container_of_check_null * compiler.h: Introduce caa_unqual_scalar_typeof * Avoid calling caa_container_of on NULL pointer in cds_lfht macros * Fix: revise urcu_read_lock_update() comment * Fix: uatomic powerpc comment about lwsync * fix: aarch64: allow RHEL7 gcc 4.8.5-11 * fix: warning 'noreturn' function does return on ppc * Fix: use __noreturn__ for C11-compatibility (From OE-Core rev: 1800756f155975071d14021f3329a87b5f91c4cb) Signed-off-by: Wang Mingyu Signed-off-by: Richard Purdie

liburcu: upgrade 0.13.2 -> 0.14.0

2023-02-19T07:47:53+00:00

Changelog: ========== * Fix: urcu-bp: only teardown call-rcu worker in destructor * Fix: rculfhash: urcu_die() takes positive error value * Fix: call_rcu: teardown default call_rcu worker on application exit * Fix: join worker thread in call_rcu_data_free * Docs: clarify grace period polling API * Document grace period polling in rcu-api.md * Implement poll rcu stress test in rcutorture * urcu-memb,mb,signal: Implement grace period polling * Fix: auto-resize hash table destroy deadlock * Fix building on MSYS2 * rculfhash: Include rculfhash-internal.h from local directory * Remove "Darwin" from "should also work on list" * Merge branch 'adah1972-improve-md' * Add semicolons at the end of function prototypes * Wrap a file name in backticks * Wrap command-line options in backticks * Fix a wrong format * Wrap URLs in angle brackets * Fix Markdown issues * Fix: Always check pthread_create for failures * Disable signals in URCU background threads * Fix: futex.h: include headers outside extern C * Fix: add missing unused attribute to _rcu_dereference * Fix: change method used by _rcu_dereference to strip type constness * Fix: remove type constness in URCU_FORCE_CAST's C++ version * Move extern "C" down in include/urcu/urcu-bp.h * fix: ifdef linux specific cpu count compat * Add unit tests for possible_cpus_array_len * fix: sysconf(_SC_NPROCESSORS_CONF) can be less than max cpu id * Fix: revise obsolete command in README.md * Fix: workqueue: remove unused variable "ret" * Fix: urcu-qsbr: futex wait: handle spurious futex wakeups * Fix: urcu: futex wait: handle spurious futex wakeups * Fix: urcu-wait: futex wait: handle spurious futex wakeups * Fix: defer_rcu: futex wait: handle spurious futex wakeups * Fix: call_rcu: futex wait: handle spurious futex wakeups * Fix: workqueue: futex wait: handle spurious futex wakeups * Fix: Use %lu rather than %ld to print count * Update ABI definition files * Bump version current and age * alpha: allocate membarrier system call number * Bump version to 0.14.0-pre * Improved test framework * rculfhash: introduce cds_lfht_node_init_deleted * Fix: changelog: v0.13.0 was released in 2021 * cleanup: i386 arch detection * fix: properly detect 'cmpxchg' on x86-32 * fix: use urcu-tls compat with c++ compiler * Fix typo * fix: remove autoconf features default value in help message * fix: add missing pkgconfig file for memb flavour lib * Cleanup: Tests: Remove useless pre-C99 compatibility code from tap.h * Document C99 and C++11 requirement in README.md * Always use '__thread' for Thread local storage except on MSVC * Fix: powerpc32: transparent unions alter calling convention * fix: don't use C++ thread_local on MacOs * wfcqueue API: implement overloaded wrappers with templates * wfcqueue: combine C++ API cds_wfcq_head_cast with overloading * wfstack C++ API: implement overloaded wrappers with templates * lfstack C++ API: implement overloaded wrappers with templates * wfstack: combine C++ API cds_wfs_stack_cast with overloading * lfstack: combine C++ API cds_lfs_stack_cast with overloading * fix: test_build tap plan * Test C++ build of list head init * Fix order of initializers in CDS_LIST_HEAD_INIT * unit tests: test wfcqueue, wfstack, lfstack empty check functions in C++ * wfcqueue: implement C++ API based on function overloading * wfstack: implement C++ API based on function overloading * lfstack: implement C++ API based on function overloading * Fix tap.h: remove extra semicolon in pass/fail macros * Add C++ build tests * Build and run regression and unit tests as C++ programs * Add --enable-Werror configure switch * Add `urcu_posix_assert()` as `assert()` replacement * Rename `urcu_assert()` to `urcu_assert_debug()` * cleanup: spelling fixes in comments * Make temporary variable in _rcu_dereference non-const * (tls-ie2) Fix: x86 and s390: uatomic __hp() macro C++ support * Fix: x86 and s390: uatomic __hp() macro clang support * Fix: x86 and s390 uatomic: __hp() macro warning with gcc 11 (From OE-Core rev: fdf6a7f1da7b23a1bbb51198f5702d925e68bf1a) Signed-off-by: Wang Mingyu Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie