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rust: helpers: Add i8/i16 atomic try_cmpxchg_relaxed helpers
authorFUJITA Tomonori <fujita.tomonori@gmail.com>
Sat, 27 Dec 2025 11:59:51 +0000 (20:59 +0900)
committerBoqun Feng <boqun.feng@gmail.com>
Fri, 9 Jan 2026 11:01:41 +0000 (19:01 +0800)
commit8de731a6c75547602601a5d219b5cf259ce2b38b
tree4ac43f50bc73f080e533d2042f96d999e25c633atree
parentb5992f07a9736ab6279181c848f42227af9945bfcommit | diff
rust: helpers: Add i8/i16 atomic try_cmpxchg_relaxed helpers

Add i8/i16 atomic try_cmpxchg_relaxed helpers that call
try_cmpxchg_relaxed() macro implementing atomic try_cmpxchg_relaxed
using architecture-specific instructions.

[boqun: Use try_cmpxchg_relaxed() instead of raw_try_cmpxchg_relaxed()]

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20251227115951.1424458-5-fujita.tomonori@gmail.com
rust/helpers/atomic_ext.c diff | blob | blame | history
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