From: Adrian Bunk <bunk@stusta.de>

This patch makes a needlessly global variable static.  It was already ACK'ed
by Rik van Riel.

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

 25-akpm/mm/thrash.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN mm/thrash.c~mm-thrashc-make-a-variable-static mm/thrash.c
--- 25/mm/thrash.c~mm-thrashc-make-a-variable-static	Tue Jan 18 14:34:57 2005
+++ 25-akpm/mm/thrash.c	Tue Jan 18 14:34:57 2005
@@ -15,7 +15,7 @@
 
 static DEFINE_SPINLOCK(swap_token_lock);
 static unsigned long swap_token_timeout;
-unsigned long swap_token_check;
+static unsigned long swap_token_check;
 struct mm_struct * swap_token_mm = &init_mm;
 
 #define SWAP_TOKEN_CHECK_INTERVAL (HZ * 2)
_