Commit-ID: 4f441a258f7badf752b3d9b04b675869ca4e751c
Gitweb: http://git.kernel.org/tip/4f441a258f7badf752b3d9b04b675869ca4e751c
Author: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
AuthorDate: Mon, 24 Aug 2015 13:13:51 -0700
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Tue, 6 Oct 2015 11:28:09 -0700
rcutorture: Fix unused-function warning for torturing_tasks()
The torturing_tasks() function is used only in kernels built with
CONFIG_PROVE_RCU=y, so the second definition can result in unused-function
compiler warnings. This commit adds __maybe_unused to suppress these
warnings.
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
kernel/rcu/rcutorture.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index b74b564..009b62c 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -695,7 +695,7 @@ static bool __maybe_unused torturing_tasks(void)
#define RCUTORTURE_TASKS_OPS
-static bool torturing_tasks(void)
+static bool __maybe_unused torturing_tasks(void)
{
return false;
}
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
|