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Mark defer_rcu() API as experimental.
[urcu.git]
/
urcu-defer.c
diff --git
a/urcu-defer.c
b/urcu-defer.c
index ed627a356a0b58e938e89eaea83f7f58333aee52..b7b3c51f2c0eed98562b1a0b8c726c5daf30a3cc 100644
(file)
--- a/
urcu-defer.c
+++ b/
urcu-defer.c
@@
-230,9
+230,9
@@
end:
}
/*
}
/*
- * _
rcu_defer_queue
- Queue a RCU callback.
+ * _
defer_rcu
- Queue a RCU callback.
*/
*/
-void _
rcu_defer_queue
(void (*fct)(void *p), void *p)
+void _
defer_rcu
(void (*fct)(void *p), void *p)
{
unsigned long head, tail;
{
unsigned long head, tail;
@@
-244,10
+244,10
@@
void _rcu_defer_queue(void (*fct)(void *p), void *p)
tail = LOAD_SHARED(defer_queue.tail);
/*
tail = LOAD_SHARED(defer_queue.tail);
/*
- * If queue is full,
empty it
ourself.
+ * If queue is full,
or reached threshold. Empty queue
ourself.
* Worse-case: must allow 2 supplementary entries for fct pointer.
*/
* Worse-case: must allow 2 supplementary entries for fct pointer.
*/
- if (unlikely(
head - tail >= DEFER_QUEUE_SIZE - 2
)) {
+ if (unlikely(
sync || (head - tail >= DEFER_QUEUE_SIZE - 2)
)) {
assert(head - tail <= DEFER_QUEUE_SIZE);
rcu_defer_barrier_thread();
assert(head - LOAD_SHARED(defer_queue.tail) == 0);
assert(head - tail <= DEFER_QUEUE_SIZE);
rcu_defer_barrier_thread();
assert(head - LOAD_SHARED(defer_queue.tail) == 0);
@@
-315,9
+315,9
@@
void *thr_defer(void *args)
* library wrappers to be used by non-LGPL compatible source code.
*/
* library wrappers to be used by non-LGPL compatible source code.
*/
-void
rcu_defer_queue
(void (*fct)(void *p), void *p)
+void
defer_rcu
(void (*fct)(void *p), void *p)
{
{
- _
rcu_defer_queue
(fct, p);
+ _
defer_rcu
(fct, p);
}
static void start_defer_thread(void)
}
static void start_defer_thread(void)
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