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posix: HRT hrt_lock() sem_wait try again if error returned

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Daniel Agar
2022-04-12 12:46:29 -04:00
parent 10f927ae2b
commit 1d66f2cf83
4 changed files with 6 additions and 5 deletions
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platforms/common/work_queue/hrt_queue.c
+1 -1
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@@ -123,7 +123,7 @@ int hrt_work_queue(struct work_s *work, worker_t worker, void *arg, uint32_t del
work->qtime = hrt_absolute_time(); /* Time work queued */
//PX4_INFO("hrt work_queue adding work delay=%u time=%lu", delay, work->qtime);
dq_addlast((dq_entry_t *)work, &wqueue->q);
dq_addlast(&work->dq, &wqueue->q);
if (px4_getpid() != wqueue->pid) { /* only need to wake up if called from a different thread */
#ifdef __PX4_QURT