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fix eventflag

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This commit is contained in:
NIIBE Yutaka
2016-05-18 17:00:25 +09:00
parent db413813b6
commit 5e33e7f468
1 changed files with 3 additions and 3 deletions
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6
eventflag.c
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@@ -48,7 +48,7 @@ eventflag_wait (struct eventflag *ev)
chopstx_mutex_lock (&ev->mutex); chopstx_mutex_lock (&ev->mutex);
if (!ev->flags) if (!ev->flags)
chopstx_cond_wait (&ev->u.cond, &ev->mutex); chopstx_cond_wait (&ev->cond, &ev->mutex);
n = __builtin_ffs (ev->flags); n = __builtin_ffs (ev->flags);
ev->flags &= ~(1 << (n - 1)); ev->flags &= ~(1 << (n - 1));
@@ -100,7 +100,7 @@ void
eventflag_signal (struct eventflag *ev, eventmask_t m) eventflag_signal (struct eventflag *ev, eventmask_t m)
{ {
chopstx_mutex_lock (&ev->mutex); chopstx_mutex_lock (&ev->mutex);
ev->flag |= m; ev->flags |= m;
chopstx_cond_signal (&ev->u.cond); chopstx_cond_signal (&ev->cond);
chopstx_mutex_unlock (&ev->mutex); chopstx_mutex_unlock (&ev->mutex);
} }