From 4f441a258f7badf752b3d9b04b675869ca4e751c Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Mon, 24 Aug 2015 13:13:51 -0700 Subject: [PATCH] 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 Reviewed-by: Josh Triplett --- 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 b74b56474e17..009b62c76dfa 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; } -- 2.39.5