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| Name: liburcu-devel | Distribution: openSUSE Tumbleweed |
| Version: 0.15.3 | Vendor: openSUSE |
| Release: 1.1 | Build date: Sat Jul 5 15:59:12 2025 |
| Group: Development/Libraries/C and C++ | Build host: reproducible |
| Size: 361493 | Source RPM: userspace-rcu-0.15.3-1.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://liburcu.org/ | |
| Summary: Userspace Read-Copy-Update Library | |
liburcu is a LGPLv2.1 userspace RCU (read-copy-update) library. This data synchronization library provides read-side access which scales linearly with the number of cores. It does so by allowing multiples copies of a given data structure to live at the same time, and by monitoring the data structure accesses to detect grace periods after which memory reclamation is possible.
GPL-2.0-or-later AND LGPL-2.1-or-later AND MIT AND GPL-3.0-or-later
* Sat Jul 05 2025 Hillwood Yang <hillwood@opensuse.org>
- Update to 0.15.3
* Fix: Use bitfield static assert with GCC < 7.1.0
* Fix: Allow compile-time checks for GCC 5.1
* 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
* uatomic/generic: Add missing #include <stdlib.h>
* docs: Clarify that make is required to build the project
* fix: add missing SPDX headers to urcu/uatomic/api.h
* compiler.h: Remove caa_unqual_scalar_typeof
* Fix compilation errors
* Document cmm_cast_volatile
* Honor URCU_DEREFERENCE_USE_VOLATILE
* arm: Use atomic builtins for xchg if supported
* Introduce _CMM_TOOLCHAIN_SUPPORT_C11_MM
* Seperate uatomic and uatomic_mo
* uatomic: Fix header guard comment
* Fix: missing typename in URCU_FORCE_CAST
* Allow building with GCC >= 13.3 on RISC-V
* pointer.h: Fix the rcu_cmpxchg_pointer documentation
* rculfhash: make cds_lfht_iter_get_node argument const
* lfstack: make cds_lfs_empty argument const
* wfcqueue: make cds_wfcq_empty arguments const
* wfstack: make cds_wfs_empty argument const
* cds_list: make cds_list_replace @old argument const
* cds_list: make cds_list_empty const
* Adjust shell script to allow Bash in other locations
* futex.h: Indent preprocessor directives
* futex.h: Use urcu_posix_assert to validate unused values
* Use futex on OpenBSD
* fix: handle EINTR correctly in get_cpu_mask_from_sysfs
* Relicense src/compat-smp.h to MIT
* uatomic/x86: Remove redundant memory barriers
* cleanup: move rand_r compat code to tests
* ppc: Document cache line size choice
* Fix: change order of _cds_lfht_new_with_alloc parameters
* Add support for custom memory allocators for rculfhash
* ppc.h: use mftb on ppc
* rcutorture: Check histogram of ages
* docs: Add links to project resources
* Fix: allow clang to build liburcu on RISC-V
* Fix -Walloc-size
* cleanup: use an enum for the error states of nr_cpus_mask
* fix: add missing SPDX licensing tags
* urcu/uatomic/riscv: Mark RISC-V as broken
* Fix: urcu-bp: misaligned reader accesses
* rculfhash: Only pass integral types to atomic builtins
* LoongArch: Document that byte and short atomics are implemented with LL/SC
* Add LoongArch support
* Tests: Add test for byte/short atomics on addresses which are not word-aligned
* Complete removal of urcu-signal flavor
* doc/examples: Remove urcu-signal example
* tests/common: Remove urcu-signal common test files
* tests/benchmark: Remove urcu-signal benchmark tests
* tests/regression: Remove urcu-signal regression tests
* tests/unit: Remove urcu-signal unit tests
* Fix: Add missing cmm_smp_mb() in deprecated urcu-signal
* urcu/uatomic.h: Improve verbosity of static assert error messages
* urcu/compiler: Add urcu_static_assert
* Phase 1 of deprecating liburcu-signal
* uatomic/generic: Fix redundant declaration warning
* tests: Add tests for checking race conditions
* Add cmm_emit_legacy_smp_mb()
* urcu/annotate: Add CMM annotation
* tests/unit/test_build: Quiet unused return value
* benchmark: Use uatomic for accessing global states
* tests: Use uatomic for accessing global states
* urcu-wait: Fix wait state load/store
* Add CMM memory model
* urcu/arch/generic: Use atomic builtins if configured
* urcu/compiler: Use atomic builtins if configured
* configure: Add --enable-compiler-atomic-builtins option
* Fix: tests/rcutorture: Put thread offline on busy-wait
* tests/regression/rcutorture: Use urcu-wait
* tests/rcutorture: Factor out thread registration
* tests/regression/rcutorture: Add wait state
* urcu-wait: Initialize node in URCU_WAIT_NODE_INIT
* Complete REUSE support
* extras/abi: license data files under CC-1.0
* examples: use SPDX identifiers
* tests: use SPDX identifiers
* src: use SPDX identifiers
* Public headers: use SPDX identifiers
* Build system: use SPDX identifiers
* Fix: urcu-wait: add missing futex.h include
* doc: update GCC baseline to 4.8
* doc: update FreeBSD tested version
* doc: Remove Solaris from tested platforms
* 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
* aarch64: Implement caa_cpu_relax as yield instruction
* fix: warning 'noreturn' function does return on ppc
* Fix: use __noreturn__ for C11-compatibility
* Adjust shell scripts to allow Bash in other locations
* Add support for OpenBSD
* Wed Mar 08 2023 Dirk Müller <dmueller@suse.com>
- update to 0.14.0:
* 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
* 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
* Fri Aug 19 2022 Alexei Sorokin <sor.alexei@meowr.ru>
- Update to version 0.13.2:
* Revert "Fix: remove type constness in URCU_FORCE_CAST's C++
version".
* 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.
* Set git-review branch to stable-0.13.
* 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: futex wait: handle spurious futex wakeups.
* Fix: Use %lu rather than %ld to print count.
* Sun Jan 23 2022 Dirk Müller <dmueller@suse.com>
- update to 0.13.1:
* fix: properly detect 'cmpxchg' on x86-32
* fix: use urcu-tls compat with c++ compiler
* fix: remove autoconf features default value in help message
* fix: add missing pkgconfig file for memb flavour lib
* Make temporary variable in _rcu_dereference non-const
* 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
* Wed Dec 15 2021 Dirk Müller <dmueller@suse.com>
- update to 0.13.0:
* The Userspace RCU 0.13 release is mostly a library soname version bump
to address an ABI incompatibility between the 0.10 and { 0.11, 0.12 }
releases. see https://lists.lttng.org/pipermail/lttng-dev/2021-June/030023.html
* Mon Mar 08 2021 Dirk Müller <dmueller@suse.com>
- update to 0.12.2:
* fix: exclude clang from GCC version blacklists
* aarch64: blacklist gcc prior to 5.1
* Fix: configure: support Autoconf 2.70
* fix: bump tests thread limit to 4096
* cleanup: Improve wording of CONFIG_RCU_DEBUG description
* fix: explicitly include urcu/config.h in files using CONFIG_RCU_ defines
* Fix typo in README.md
* fix: add -lurcu-common to pkg-config libs for each flavor
* call_rcu: Fix race between rcu_barrier() and call_rcu_data_free()
* Tue Aug 25 2020 Dirk Mueller <dmueller@suse.com>
- update to 0.12.1:
* Fix: tls-compat.h exposes compiler-dependent public configuration
* Fix: tap array subscript has type char warning
* tls-compat.h: introduce DEFINE_URCU_TLS_INIT
* Use _umtx_op for futex on FreeBSD
* Add FreeBSD, DragonFly to syscall-compat.h
* urcu-bp: perform thread registration on urcu_bp_register_thread
* Require automake >= 1.12
* cds_lfht_is_node_deleted parameter can be marked const
* Fix: provide errno as argument to urcu_die()
* Fix: rculfhash worker needs to unblock to SIGRCU
* Cleanup: test_perthreadlock_timing: handle pthread mutex errors
* Fix: SONAME bump to 6.1.0
* Cleanup: remove unused variable from configure.ac check
* Fix: urcu/futex.h: users of struct timespec should include time.h
* Bump library version to 6:0:1
* Cleanup: update code layout to fix old gcc warning
* Fix: typo CPPLAGS in examples Makefile
* Harmonize pprint macro across projects
* Check for TLS support after CC detection
* Update macros from the autotools archive
* tap-driver.sh: flush stdout after each test result
* Update dead link in lgpl-relicensing.txt
* Add multiflavor compat identifiers
* Cleanup: missing sign compare fixes
* Cleanup: enable signed/unsigned compare compiler warning
* Cleanup: compiler warning on 32-bit architectures
* config.h.in: rename CONFIG_RCU_MULTIFLAVOR to CONFIG_RCU_HAVE_MULTIFLAVOR
* rculfhash: implement iterator debugging config option
* Fix: examples silent rules on Solaris
* Add missing fall through annotations
* Fix: symbol aliases with TLS compat
* Port: no symbols aliases on MacOS
* Add -Wextra to CFLAGS
* Add silent mode to examples Makefiles
* doc: update examples to API changes
* test multiflavor single compile unit
* Update README following API changes
* Use new header locations for includes from urcu code
* Update call-rcu.h and defer.h comments and include guards
* rculfqueue.h: do not include urcu-call-rcu.h
* rculfhash: support use with multiple flavors per compile unit
* rculfhash: do not include urcu-call-rcu.h from public API
* Refactor liburcu to support many flavors per compile unit
* Fix: only wait if work queue is empty in real-time mode
* Fix: don't wait after completion of a work queue job batch
* Fix: don't wait after completion of job batch if work queue is empty
* Fix: workqueue: struct urcu_work vs rcu_head mixup
* Cleanup: workqueue: update comments referring to call-rcu
* Fix: mixup between URCU_WORKQUEUE_RT and URCU_CALL_RCU_RT
* test_rwlock: Add per-thread count to verbose output
* Add *.exe to gitignore for Cygwin
* Fix: pthread_rwlock initialization on Cygwin
* Fix: compat_futex_noasync on Cygwin
* wfcqueue: allow defining CDS_WFCQ_WAIT_SLEEP to override `poll'
* Update documentation for call_rcu before/after fork
* Add support for the RISC-V architecture
* Tests: Add tap-driver.sh for automake < 1.12
* Tests: Replace prove by autotools tap runner
* liburcu-bp: Use membarrier private expedited when available
* liburcu: Use membarrier private expedited when available
* rculfhash: improve error handling of mmap backend
* Fix: don't use overlapping mmap mappings on Cygwin
* Tests fix: errors in shell scripts
* Revert "Use initial-exec tls model"
* Use initial-exec tls model
* Fix: don't use membarrier SHARED syscall command in liburcu-bp
* Tests fix: add missing Cygwin thread id
* Fix: assignment from incompatible pointer type warnings
* Tests fix: unused variable warnings
* Fix: add missing m68k headers to dist
* Wed Nov 29 2017 dimstar@opensuse.org
- Add baselibs.conf: create liburcu6-32bit package as a dependency
to liblttng-ust0-32bit.
* Fri Sep 01 2017 tonyj@suse.com
- Update to version 0.10.0 for SLE15 (bsc#1055683)
Drop patch: userspace-rcu-aarch64.patch (upstream v0.9.0~99)
Drop patch: userspace-rcu-ppc64le.patch (upstream v0.9.0~24)
Adjust library soname to 6
Update keyring
* Tue Mar 15 2016 dvaleev@suse.com
- userspace-rcu-ppc64le.patch use ppc for ppc64le
http://git.lttng.org/?p=userspace-rcu.git;a=commit;h=61126bd9c901fa403315db71d8d5351d716717cb
/usr/include/urcu /usr/include/urcu-bp.h /usr/include/urcu-call-rcu.h /usr/include/urcu-defer.h /usr/include/urcu-flavor.h /usr/include/urcu-pointer.h /usr/include/urcu-qsbr.h /usr/include/urcu.h /usr/include/urcu/annotate.h /usr/include/urcu/arch /usr/include/urcu/arch.h /usr/include/urcu/arch/aarch64.h /usr/include/urcu/arch/alpha.h /usr/include/urcu/arch/arm.h /usr/include/urcu/arch/gcc.h /usr/include/urcu/arch/generic.h /usr/include/urcu/arch/hppa.h /usr/include/urcu/arch/ia64.h /usr/include/urcu/arch/loongarch.h /usr/include/urcu/arch/m68k.h /usr/include/urcu/arch/mips.h /usr/include/urcu/arch/nios2.h /usr/include/urcu/arch/ppc.h /usr/include/urcu/arch/riscv.h /usr/include/urcu/arch/s390.h /usr/include/urcu/arch/sparc64.h /usr/include/urcu/arch/tile.h /usr/include/urcu/arch/x86.h /usr/include/urcu/assert.h /usr/include/urcu/call-rcu.h /usr/include/urcu/cds.h /usr/include/urcu/compiler.h /usr/include/urcu/config.h /usr/include/urcu/debug.h /usr/include/urcu/defer.h /usr/include/urcu/flavor.h /usr/include/urcu/futex.h /usr/include/urcu/hlist.h /usr/include/urcu/lfstack.h /usr/include/urcu/list.h /usr/include/urcu/map /usr/include/urcu/map/clear.h /usr/include/urcu/map/urcu-bp.h /usr/include/urcu/map/urcu-mb.h /usr/include/urcu/map/urcu-memb.h /usr/include/urcu/map/urcu-qsbr.h /usr/include/urcu/map/urcu.h /usr/include/urcu/pointer.h /usr/include/urcu/rcuhlist.h /usr/include/urcu/rculfhash.h /usr/include/urcu/rculfqueue.h /usr/include/urcu/rculfstack.h /usr/include/urcu/rculist.h /usr/include/urcu/ref.h /usr/include/urcu/static /usr/include/urcu/static/lfstack.h /usr/include/urcu/static/pointer.h /usr/include/urcu/static/rculfqueue.h /usr/include/urcu/static/rculfstack.h /usr/include/urcu/static/urcu-bp.h /usr/include/urcu/static/urcu-common.h /usr/include/urcu/static/urcu-mb.h /usr/include/urcu/static/urcu-memb.h /usr/include/urcu/static/urcu-qsbr.h /usr/include/urcu/static/urcu.h /usr/include/urcu/static/wfcqueue.h /usr/include/urcu/static/wfqueue.h /usr/include/urcu/static/wfstack.h /usr/include/urcu/syscall-compat.h /usr/include/urcu/system.h /usr/include/urcu/tls-compat.h /usr/include/urcu/uatomic /usr/include/urcu/uatomic.h /usr/include/urcu/uatomic/aarch64.h /usr/include/urcu/uatomic/alpha.h /usr/include/urcu/uatomic/api.h /usr/include/urcu/uatomic/arm.h /usr/include/urcu/uatomic/builtins-generic.h /usr/include/urcu/uatomic/builtins.h /usr/include/urcu/uatomic/gcc.h /usr/include/urcu/uatomic/generic.h /usr/include/urcu/uatomic/hppa.h /usr/include/urcu/uatomic/ia64.h /usr/include/urcu/uatomic/loongarch.h /usr/include/urcu/uatomic/m68k.h /usr/include/urcu/uatomic/mips.h /usr/include/urcu/uatomic/nios2.h /usr/include/urcu/uatomic/ppc.h /usr/include/urcu/uatomic/riscv.h /usr/include/urcu/uatomic/s390.h /usr/include/urcu/uatomic/sparc64.h /usr/include/urcu/uatomic/tile.h /usr/include/urcu/uatomic/uassert.h /usr/include/urcu/uatomic/x86.h /usr/include/urcu/uatomic_arch.h /usr/include/urcu/urcu-bp.h /usr/include/urcu/urcu-futex.h /usr/include/urcu/urcu-mb.h /usr/include/urcu/urcu-memb.h /usr/include/urcu/urcu-poll.h /usr/include/urcu/urcu-qsbr.h /usr/include/urcu/urcu.h /usr/include/urcu/urcu_ref.h /usr/include/urcu/wfcqueue.h /usr/include/urcu/wfqueue.h /usr/include/urcu/wfstack.h /usr/lib/liburcu-bp.so /usr/lib/liburcu-cds.so /usr/lib/liburcu-common.so /usr/lib/liburcu-mb.so /usr/lib/liburcu-memb.so /usr/lib/liburcu-qsbr.so /usr/lib/liburcu.so /usr/lib/pkgconfig/liburcu-bp.pc /usr/lib/pkgconfig/liburcu-cds.pc /usr/lib/pkgconfig/liburcu-mb.pc /usr/lib/pkgconfig/liburcu-memb.pc /usr/lib/pkgconfig/liburcu-qsbr.pc /usr/lib/pkgconfig/liburcu.pc
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