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Fix: only wait if work queue is empty in real-time mode
[urcu.git]
/
src
/
workqueue.c
diff --git
a/src/workqueue.c
b/src/workqueue.c
index 39d0e077acc101b5e1588c9a1fae954050bd134c..14957a0d3910aa83740d4e22b5420aa48658cf84 100644
(file)
--- a/
src/workqueue.c
+++ b/
src/workqueue.c
@@
-246,7
+246,10
@@
static void *workqueue_thread(void *arg)
cmm_smp_mb();
}
} else {
cmm_smp_mb();
}
} else {
- (void) poll(NULL, 0, 10);
+ if (cds_wfcq_empty(&workqueue->cbs_head,
+ &workqueue->cbs_tail)) {
+ (void) poll(NULL, 0, 10);
+ }
}
if (workqueue->worker_after_wake_up_fct)
workqueue->worker_after_wake_up_fct(workqueue, workqueue->priv);
}
if (workqueue->worker_after_wake_up_fct)
workqueue->worker_after_wake_up_fct(workqueue, workqueue->priv);
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