linux-kernel - [tip:sched/core] sched/fair: Remove unneeded prototype of capacity

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Date:   Tue, 16 Apr 2019 08:31:27 -0700
From:   tip-bot for Valentin Schneider <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     valentin.schneider@....com, mingo@...nel.org, peterz@...radead.org,
        torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
        hpa@...or.com, tglx@...utronix.de, quentin.perret@....com
Subject: [tip:sched/core] sched/fair: Remove unneeded prototype of
 capacity_of()

Commit-ID:  e2abb398115e9c33f3d1e25bf6d1d08badc58b13
Gitweb:     https://git.kernel.org/tip/e2abb398115e9c33f3d1e25bf6d1d08badc58b13
Author:     Valentin Schneider <valentin.schneider@....com>
AuthorDate: Tue, 16 Apr 2019 15:06:21 +0100
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Tue, 16 Apr 2019 16:48:51 +0200

sched/fair: Remove unneeded prototype of capacity_of()

The prototype of that function was already hoisted up in:

  commit 3b1baa6496e6 ("sched/fair: Add 'group_misfit_task' load-balance type")

but that seems to have been missed. Get rid of the extra prototype.

Signed-off-by: Valentin Schneider <valentin.schneider@....com>
Acked-by: Quentin Perret <quentin.perret@....com>
Cc: Dietmar.Eggemann@....com
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: morten.rasmussen@....com
Fixes: 2802bf3cd936 ("sched/fair: Add over-utilization/tipping point indicator")
Link: http://lkml.kernel.org/r/20190416140621.19884-1-valentin.schneider@arm.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/sched/fair.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index ed7f5f8107b7..b6cc0703b850 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -5116,7 +5116,6 @@ static inline void hrtick_update(struct rq *rq)
 
 #ifdef CONFIG_SMP
 static inline unsigned long cpu_util(int cpu);
-static unsigned long capacity_of(int cpu);
 
 static inline bool cpu_overutilized(int cpu)
 {