tree 46a9ce1b0ef9285ab2c7b04f0cf584294853a16f
parent 15f59adae001766a2c7f7fe4f196387bb04bcff5
author Adrian Bunk <bunk@kernel.org> 1217040384 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1217098812 -0700

mm/swapfile.c: make code static

This patch makes the following needlessly global code static:
 - swap_lock
 - nr_swapfiles
 - struct swap_list

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>