linux/tools/perf/bench
Sean Christopherson 49bd97c28b perf tools: Use dedicated non-atomic clear/set bit helpers
Use the dedicated non-atomic helpers for {clear,set}_bit() and their
test variants, i.e. the double-underscore versions.  Depsite being
defined in atomic.h, and despite the kernel versions being atomic in the
kernel, tools' {clear,set}_bit() helpers aren't actually atomic.  Move
to the double-underscore versions so that the versions that are expected
to be atomic (for kernel developers) can be made atomic without
affecting users that don't want atomic operations.

No functional change intended.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: James Morse <james.morse@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: Yury Norov <yury.norov@gmail.com>
Cc: alexandru elisei <alexandru.elisei@arm.com>
Cc: kvm@vger.kernel.org
Cc: kvmarm@lists.cs.columbia.edu
Cc: kvmarm@lists.linux.dev
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lore.kernel.org/lkml/20221119013450.2643007-6-seanjc@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-12-05 09:29:06 -03:00
..
bench.h perf bench: Add breakpoint benchmarks 2022-05-13 11:00:38 -03:00
breakpoint.c perf bench breakpoint: Fix build on 32-bit arches 2022-05-16 21:23:09 -03:00
Build perf bench: Add breakpoint benchmarks 2022-05-13 11:00:38 -03:00
epoll-ctl.c perf bench: Update use of pthread mutex/cond 2022-10-04 08:55:19 -03:00
epoll-wait.c perf bench: Update use of pthread mutex/cond 2022-10-04 08:55:19 -03:00
evlist-open-close.c perf evlist: Rename cpus to user_requested_cpus 2022-04-01 16:19:35 -03:00
find-bit-bench.c perf tools: Use dedicated non-atomic clear/set bit helpers 2022-12-05 09:29:06 -03:00
futex-hash.c perf bench: Update use of pthread mutex/cond 2022-10-04 08:55:19 -03:00
futex-lock-pi.c perf bench: Update use of pthread mutex/cond 2022-10-04 08:55:19 -03:00
futex-requeue.c perf bench: Update use of pthread mutex/cond 2022-10-04 08:55:19 -03:00
futex-wake-parallel.c perf bench: Update use of pthread mutex/cond 2022-10-04 08:55:19 -03:00
futex-wake.c perf bench: Update use of pthread mutex/cond 2022-10-04 08:55:19 -03:00
futex.h Revert "perf bench futex: Add support for 32-bit systems with 64-bit time_t" 2021-11-01 11:42:54 -03:00
inject-buildid.c perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers 2022-10-31 11:06:41 -03:00
kallsyms-parse.c perf bench: Add kallsyms parsing 2020-05-05 16:35:32 -03:00
mem-functions.c perf bench mem: Always memset source before memcpy 2020-08-13 09:34:26 -03:00
mem-memcpy-arch.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mem-memcpy-x86-64-asm-def.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mem-memcpy-x86-64-asm.S tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy' 2020-11-12 17:55:41 -03:00
mem-memset-arch.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mem-memset-x86-64-asm-def.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mem-memset-x86-64-asm.S tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy' 2020-11-12 17:55:41 -03:00
numa.c perf tools: Make quiet mode consistent between tools 2022-10-27 16:37:26 -03:00
sched-messaging.c Revert "perf bench: Fix two memory leaks detected with ASan" 2021-12-06 21:57:52 -03:00
sched-pipe.c perf tools: Cast (struct timeval).tv_sec when printing 2021-03-06 16:54:24 -03:00
synthesize.c perf tools: Allow controlling synthesizing PERF_RECORD_ metadata events during record 2021-09-17 08:44:19 -03:00
syscall.c perf tools: Cast (struct timeval).tv_sec when printing 2021-03-06 16:54:24 -03:00