Commit 44100306 authored Dec 27, 2011 by Heiko Carstens Committed by Paul E. McKenney Jan 16, 2012

rcu: Add missing __cpuinit annotation in rcutorture code



"rcu: Add rcutorture CPU-hotplug capability" adds cpu hotplug operations
to the rcutorture code but produces a false positive warning about section
mismatches:

WARNING: vmlinux.o(.text+0x1e420c): Section mismatch in reference from the
	 function rcu_torture_onoff() to the function .cpuinit.text:cpu_up()
	 The function rcu_torture_onoff() references
	 the function __cpuinit cpu_up().
	 This is often because rcu_torture_onoff lacks a __cpuinit
	 annotation or the annotation of cpu_up is wrong.

This commit therefore adds a __cpuinit annotation so the warning goes away.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

parent 7061ca3b

kernel/rcutorture.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1399,7 +1399,7 @@ rcu_torture_shutdown(void *arg)
		* Execute random CPU-hotplug operations at the interval specified
		* by the onoff_interval.
		*/
		static int
		static int __cpuinit
		rcu_torture_onoff(void *arg)
		{
		int cpu;
		@@ -1447,7 +1447,7 @@ rcu_torture_onoff(void *arg)
		return 0;
		}

		static int
		static int __cpuinit
		rcu_torture_onoff_init(void)
		{
		if (onoff_interval <= 0)

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