Commit 4f441a25 authored Aug 24, 2015 by Paul E. McKenney

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@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

parent 889d487a

kernel/rcu/rcutorture.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}