diff options
Diffstat (limited to 'kern/rtmutex.c')
| -rw-r--r-- | kern/rtmutex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kern/rtmutex.c b/kern/rtmutex.c index 09f011c4..e78c3899 100644 --- a/kern/rtmutex.c +++ b/kern/rtmutex.c @@ -29,7 +29,7 @@ static void rtmutex_set_contended(struct rtmutex *rtmutex) { - atomic_or_acq_rel(&rtmutex->owner, RTMUTEX_CONTENDED); + atomic_or(&rtmutex->owner, RTMUTEX_CONTENDED, ATOMIC_RELEASE); } void @@ -64,7 +64,7 @@ rtmutex_lock_slow(struct rtmutex *rtmutex) turnstile_own(turnstile); if (turnstile_empty(turnstile)) { - prev_owner = atomic_swap_acquire(&rtmutex->owner, owner); + prev_owner = atomic_swap(&rtmutex->owner, owner, ATOMIC_RELAXED); assert(prev_owner == (owner | bits)); } |