From: Cesar Eduardo Barros <cesarb@cesarb.net>
Date: Tue, 22 Mar 2011 23:33:38 +0000 (-0700)
Subject: mm: remove inline from scan_swap_map()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=24b8ff7c27d9e975540656e377de44a2a181a01f;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

mm: remove inline from scan_swap_map()

scan_swap_map() is a large function (224 lines), with several loops and a
complex control flow involving several gotos.

Given all that, it is a bit silly that it is marked as inline.  The
compiler agrees with me: on a x86-64 compile, it did not inline the
function.

Remove the "inline" and let the compiler decide instead.

Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/mm/swapfile.c b/mm/swapfile.c
index 7243044c4139..aafcf3611b31 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -212,8 +212,8 @@ static int wait_for_discard(void *word)
 #define SWAPFILE_CLUSTER	256
 #define LATENCY_LIMIT		256
 
-static inline unsigned long scan_swap_map(struct swap_info_struct *si,
-					  unsigned char usage)
+static unsigned long scan_swap_map(struct swap_info_struct *si,
+				   unsigned char usage)
 {
 	unsigned long offset;
 	unsigned long scan_base;