From: Mel Gorman <mgorman@suse.de>
Date: Tue, 21 Jan 2014 23:50:58 +0000 (-0800)
Subject: mm: numa: make NUMA-migrate related functions static
X-Git-Tag: v4.9.8~7095^2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1c30e0177e4f41a11cb88b0f1f056ccebfe0fff4;p=platform%2Fkernel%2Flinux-rpi3.git

mm: numa: make NUMA-migrate related functions static

numamigrate_update_ratelimit and numamigrate_isolate_page only have
callers in mm/migrate.c.  This patch makes them static.

Signed-off-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Alex Thorlton <athorlton@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/mm/migrate.c b/mm/migrate.c
index 11d89dc..41eba21 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1599,7 +1599,8 @@ bool migrate_ratelimited(int node)
 }
 
 /* Returns true if the node is migrate rate-limited after the update */
-bool numamigrate_update_ratelimit(pg_data_t *pgdat, unsigned long nr_pages)
+static bool numamigrate_update_ratelimit(pg_data_t *pgdat,
+					unsigned long nr_pages)
 {
 	bool rate_limited = false;
 
@@ -1623,7 +1624,7 @@ bool numamigrate_update_ratelimit(pg_data_t *pgdat, unsigned long nr_pages)
 	return rate_limited;
 }
 
-int numamigrate_isolate_page(pg_data_t *pgdat, struct page *page)
+static int numamigrate_isolate_page(pg_data_t *pgdat, struct page *page)
 {
 	int page_lru;