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Fix: don't wait after completion of a work queue job batch
[urcu.git]
/
src
/
workqueue.c
diff --git
a/src/workqueue.c
b/src/workqueue.c
index db0c63abf711307e995b3bd5cb372f560bd83711..39d0e077acc101b5e1588c9a1fae954050bd134c 100644
(file)
--- a/
src/workqueue.c
+++ b/
src/workqueue.c
@@
-221,11
+221,11
@@
static void *workqueue_thread(void *arg)
cbcount = 0;
__cds_wfcq_for_each_blocking_safe(&cbs_tmp_head,
&cbs_tmp_tail, cbs, cbs_tmp_n) {
cbcount = 0;
__cds_wfcq_for_each_blocking_safe(&cbs_tmp_head,
&cbs_tmp_tail, cbs, cbs_tmp_n) {
- struct
rcu_head *rh
p;
+ struct
urcu_work *uw
p;
-
rh
p = caa_container_of(cbs,
- struct
rcu_head
, next);
-
rhp->func(rh
p);
+
uw
p = caa_container_of(cbs,
+ struct
urcu_work
, next);
+
uwp->func(uw
p);
cbcount++;
}
uatomic_sub(&workqueue->qlen, cbcount);
cbcount++;
}
uatomic_sub(&workqueue->qlen, cbcount);
@@
-238,15
+238,12
@@
static void *workqueue_thread(void *arg)
if (cds_wfcq_empty(&workqueue->cbs_head,
&workqueue->cbs_tail)) {
futex_wait(&workqueue->futex);
if (cds_wfcq_empty(&workqueue->cbs_head,
&workqueue->cbs_tail)) {
futex_wait(&workqueue->futex);
- (void) poll(NULL, 0, 10);
uatomic_dec(&workqueue->futex);
/*
* Decrement futex before reading
* urcu_work list.
*/
cmm_smp_mb();
uatomic_dec(&workqueue->futex);
/*
* Decrement futex before reading
* urcu_work list.
*/
cmm_smp_mb();
- } else {
- (void) poll(NULL, 0, 10);
}
} else {
(void) poll(NULL, 0, 10);
}
} else {
(void) poll(NULL, 0, 10);
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