make kprobes.c:kretprobe_table_lock() static

Make the needlessly global kretprobe_table_lock() static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 75bc2cd9ebc6a7307aa15c404a914559bcab917b..8b57a2597f21fda9c9602e27028753f1f7325234 100644 (file)
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -404,7 +404,7 @@ void kretprobe_hash_lock(struct task_struct *tsk,
        spin_lock_irqsave(hlist_lock, *flags);
 }
 
-void kretprobe_table_lock(unsigned long hash, unsigned long *flags)
+static void kretprobe_table_lock(unsigned long hash, unsigned long *flags)
 {
        spinlock_t *hlist_lock = kretprobe_table_lock_ptr(hash);
        spin_lock_irqsave(hlist_lock, *flags);