linux-kernel - [PATCH] sched/fair: Make capacity

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Date:   Fri,  9 Nov 2018 00:11:40 +0800
From:   Muchun Song <smuchun@...il.com>
To:     mingo@...nel.org, peterz@...radead.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] sched/fair: Make capacity_margin static

The variable capacity_margin local to the source and do not
need to be in global scope, so make it static.

Signed-off-by: Muchun Song <smuchun@...il.com>
---
 kernel/sched/fair.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 340a2d8d49cb..f622fc858d7a 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -116,7 +116,7 @@ unsigned int sysctl_sched_cfs_bandwidth_slice		= 5000UL;
  *
  * (default: ~20%)
  */
-unsigned int capacity_margin				= 1280;
+static unsigned int capacity_margin			= 1280;
 
 static inline void update_load_add(struct load_weight *lw, unsigned long inc)
 {
-- 
2.17.1