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| author | FUJITA Tomonori <fujita.tomonori@gmail.com> | 2025-12-27 20:59:48 +0900 |
|---|---|---|
| committer | Boqun Feng <boqun.feng@gmail.com> | 2026-01-09 19:01:41 +0800 |
| commit | 164e4b5600b32b4ddeac58bb5b37bc1490a1dce4 (patch) | |
| tree | c5dd77bec8ecc0e3153fb368a540df59312583c9 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | 910cbddc416cc30d83966baf378f44e59f3dc5d7 (diff) | |
rust: helpers: Add i8/i16 atomic try_cmpxchg helpers
Add i8/i16 atomic try_cmpxchg helpers that call try_cmpxchg() macro
implementing atomic try_cmpxchg using architecture-specific
instructions.
[boqun: Add comments explaining CONFIG_ARCH_SUPPORTS_ATOMIC_RMW and use
try_cmpxchg() instead of raw_try_cmpxchg()]
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20251227115951.1424458-2-fujita.tomonori@gmail.com
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions