workqueue: make init_workqueues() __init

The only caller of init_workqueues() is do_basic_setup().

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 32b1091f21ef..e858e93886e3 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -823,7 +823,7 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb,
         return NOTIFY_OK;
 }
 
-void init_workqueues(void)
+void __init init_workqueues(void)
 {
         cpu_populated_map = cpu_online_map;
         singlethread_cpu = first_cpu(cpu_possible_map);