X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=compat_futex.c;fp=compat_futex.c;h=9e918fe8e2aac035dc39e6e23868410348d02627;hp=b7f78f0b1c87a832cfb33c22e3a93845bbe7d3bb;hb=b2633d211b186cb201be327ded53ecf523ecf0bd;hpb=52fe6e60c21131e85db37e7384567b91415746bc

diff --git a/compat_futex.c b/compat_futex.c
index b7f78f0..9e918fe 100644
--- a/compat_futex.c
+++ b/compat_futex.c
@@ -111,6 +111,8 @@ end:
  * _ASYNC SIGNAL-SAFE_.
  * For now, timeout, uaddr2 and val3 are unused.
  * Waiter will busy-loop trying to read the condition.
+ * It is OK to use compat_futex_async() on a futex address on which
+ * futex() WAKE operations are also performed.
  */
 
 int compat_futex_async(int32_t *uaddr, int op, int32_t val,