diff options
author | Richard Braun <rbraun@sceen.net> | 2018-04-18 21:45:12 +0200 |
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committer | Richard Braun <rbraun@sceen.net> | 2018-04-19 01:45:43 +0200 |
commit | 8790d75d93c7e06b7b93c1078260aaf1e4ea25ca (patch) | |
tree | 478eb3eb2607f1312d7b4e64cab23f3bcb0268ee /kern/semaphore_i.h | |
parent | 3640f94ee392b19de48360d2d026a7f581447049 (diff) |
kern/atomic: remove shortcuts
These shortcuts just don't bring enough value.
Diffstat (limited to 'kern/semaphore_i.h')
-rw-r--r-- | kern/semaphore_i.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kern/semaphore_i.h b/kern/semaphore_i.h index a4c50b8..d58ad0b 100644 --- a/kern/semaphore_i.h +++ b/kern/semaphore_i.h @@ -39,7 +39,7 @@ semaphore_dec(struct semaphore *semaphore) break; } - prev = atomic_cas_acquire(&semaphore->value, value, value - 1); + prev = atomic_cas(&semaphore->value, value, value - 1, ATOMIC_ACQUIRE); } while (prev != value); return value; |