linux-kernel - [PATCH] sched/core: Add empty 'gov_cfs_update_cpu' function definition for NON-SMP systems

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Date:	Wed,  6 May 2015 19:50:40 +0300
From:	Abel Vesa <abelvesa@...il.com>
To:	mturquette@...aro.org, peterz@...radead.org, mingo@...nel.org
Cc:	linux-kernel@...r.kernel.org, patches@...aro.org,
	Abel Vesa <abelvesa@...il.com>
Subject: [PATCH] sched/core: Add empty 'gov_cfs_update_cpu' function definition for NON-SMP systems

If CONFIG_SMP is not defined the build will fail due to
function 'gov_cfs_update_cpu' definition missing.
Added empty static inline definition for NON-SMP systems.

This patch applies to:
https://git.linaro.org/people/mike.turquette/linux.git sched-freq

Signed-off-by: Abel Vesa <abelvesa@...il.com>
---
 kernel/sched/sched.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index ec23523..3d0996e 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1413,6 +1413,7 @@ static inline void sched_rt_avg_update(struct rq *rq, u64 rt_delta)
 #else
 static inline void sched_rt_avg_update(struct rq *rq, u64 rt_delta) { }
 static inline void sched_avg_update(struct rq *rq) { }
+static inline void gov_cfs_update_cpu(int cpu) {}
 #endif
 
 extern void start_bandwidth_timer(struct hrtimer *period_timer, ktime_t period);
-- 
1.9.1

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