Signed-off-by: Heinrich Schuchardt <xypron.glpk@xxxxxx> --- man2/futex.2 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/man2/futex.2 b/man2/futex.2 index 9bfd934..baf356d 100644 --- a/man2/futex.2 +++ b/man2/futex.2 @@ -93,7 +93,7 @@ The call to will block if and only if the lock is still acquired. When releasing the lock, a thread has to first reset the lock state to not acquired and then execute a futex -operation that wakes threads blocked on the lock flag used as futex word. +operation that wakes threads blocked on the lock flag used as futex word (this can be be further optimized to avoid unnecessary wake-ups). See .BR futex (7) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
