[PATCH] make mm/thrash.c:global_faults static

This patch makes the needlessly global "global_faults" static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/mm/thrash.c b/mm/thrash.c
index 19e428c..9ef9071 100644 (file)
--- a/mm/thrash.c
+++ b/mm/thrash.c
@@ -24,7 +24,7 @@
 
 static DEFINE_SPINLOCK(swap_token_lock);
 struct mm_struct *swap_token_mm;
-unsigned int global_faults;
+static unsigned int global_faults;
 
 void grab_swap_token(void)
 {