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u/sink: Add some comments

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Moses Turner 2022-03-05 08:14:33 -06:00 committed by Jakob Bornecrantz
parent 37f0c901d2
commit 7235b6a45a
1 changed files with 3 additions and 1 deletions
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4
src/xrt/auxiliary/util/u_sink_queue.c
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@ -52,6 +52,8 @@ struct u_sink_queue
pthread_t thread; pthread_t thread;
pthread_mutex_t mutex; pthread_mutex_t mutex;
//! So we can wake the mainloop up
pthread_cond_t cond; pthread_cond_t cond;
//! Should we keep running. //! Should we keep running.
@ -141,7 +143,7 @@ queue_mainloop(void *ptr)
pthread_cond_wait(&q->cond, &q->mutex); pthread_cond_wait(&q->cond, &q->mutex);
} }
// Where we woken up to turn off. // In this case, queue_break_apart woke us up to turn us off.
if (!q->running) { if (!q->running) {
break; break;
} }