From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Date: Fri, 6 Nov 2015 02:50:40 +0000 (-0800)
Subject: mm: remove refresh_cpu_vm_stats() definition for !SMP kernel
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5ba97bf9d8754bd984e81c1061fcda682681939e;p=openwrt%2Fstaging%2Fblogic.git

mm: remove refresh_cpu_vm_stats() definition for !SMP kernel

refresh_cpu_vm_stats(int cpu) is no longer referenced by !SMP kernel
since Linux 3.12.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 49dfe40b3673..5dbc8b0ee567 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -247,7 +247,6 @@ static inline void __dec_zone_page_state(struct page *page,
 
 #define set_pgdat_percpu_threshold(pgdat, callback) { }
 
-static inline void refresh_cpu_vm_stats(int cpu) { }
 static inline void refresh_zone_stat_thresholds(void) { }
 static inline void cpu_vm_stats_fold(int cpu) { }