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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-12-27 15:04:26 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-01-16 09:44:05 -0800 |
| commit | 4410030646be072b82ec1892ad5cc7d91af384d8 (patch) | |
| tree | fdab426550a40c974120ec67342a3b07c2e2636c /kernel/rcutorture.c | |
| parent | 7061ca3b6c99fc78115560b9a10227c8c5fafc45 (diff) | |
| download | lwn-4410030646be072b82ec1892ad5cc7d91af384d8.tar.gz lwn-4410030646be072b82ec1892ad5cc7d91af384d8.zip | |
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>
Diffstat (limited to 'kernel/rcutorture.c')
| -rw-r--r-- | kernel/rcutorture.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c index e29edc374cec..a58ac285fc69 100644 --- a/kernel/rcutorture.c +++ b/kernel/rcutorture.c @@ -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) |