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 7243044c413907197faa8dcade3413ff73a3a3f5..aafcf3611b3102fdb635aae1a77e9a8cc8efdaf4 100644 (file)
--- 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;