| commit | d1babeb32de5dae8893c640bd925357b218d846c | |
| author | Wilco Dijkstra <wdijkstr@arm.com> | |
| Thu, 22 Sep 2022 14:32:40 +0000 (22 15:32 +0100) | ||
| committer | Wilco Dijkstra <wdijkstr@arm.com> | |
| Fri, 23 Sep 2022 14:59:56 +0000 (23 15:59 +0100) | ||
| tree | c5ee8e42e03e6a4caf2eb645d5f9b7a8bdbdb6e1 | treesnapshot (tar.gz zip) |
| parent | 8114b95cef10a5a1fc3e529ab8b3a75f56fe889a | commitdiff |
Use C11 atomics instead of atomic_increment(_val)
Replace atomic_increment and atomic_increment_val with atomic_fetch_add_relaxed.
One case in sem_post.c uses release semantics (see comment above it).
The others are simple counters and do not protect any shared data from
concurrent accesses.
Passes regress on AArch64.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Replace atomic_increment and atomic_increment_val with atomic_fetch_add_relaxed.
One case in sem_post.c uses release semantics (see comment above it).
The others are simple counters and do not protect any shared data from
concurrent accesses.
Passes regress on AArch64.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>