linux-kernel - [RFCv4 PATCH 05/34] arm: Update arch_scale_cpu

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Message-Id: <1431459549-18343-6-git-send-email-morten.rasmussen@arm.com>
Date:	Tue, 12 May 2015 20:38:40 +0100
From:	Morten Rasmussen <morten.rasmussen@....com>
To:	peterz@...radead.org, mingo@...hat.com
Cc:	vincent.guittot@...aro.org,
	Dietmar Eggemann <Dietmar.Eggemann@....com>,
	yuyang.du@...el.com, preeti@...ux.vnet.ibm.com,
	mturquette@...aro.org, rjw@...ysocki.net,
	Juri Lelli <Juri.Lelli@....com>, sgurrappadi@...dia.com,
	pang.xunlei@....com.cn, linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org, morten.rasmussen@....com
Subject: [RFCv4 PATCH 05/34] arm: Update arch_scale_cpu_capacity() to reflect change to define

arch_scale_cpu_capacity() is no longer a weak function but a #define
instead. Include the #define in topology.h.

cc: Russell King <linux@....linux.org.uk>

Signed-off-by: Morten Rasmussen <morten.rasmussen@....com>
---
 arch/arm/include/asm/topology.h | 4 ++++
 arch/arm/kernel/topology.c      | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h
index 4b985dc..cf66aca 100644
--- a/arch/arm/include/asm/topology.h
+++ b/arch/arm/include/asm/topology.h
@@ -31,6 +31,10 @@ unsigned long arm_arch_scale_freq_capacity(struct sched_domain *sd, int cpu);
 
 DECLARE_PER_CPU(atomic_long_t, cpu_freq_capacity);
 
+#define arch_scale_cpu_capacity arm_arch_scale_cpu_capacity
+extern
+unsigned long arm_arch_scale_cpu_capacity(struct sched_domain *sd, int cpu);
+
 #else
 
 static inline void init_cpu_topology(void) { }
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index 9c09e6e..bad267c 100644
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c
@@ -42,7 +42,7 @@
  */
 static DEFINE_PER_CPU(unsigned long, cpu_scale);
 
-unsigned long arch_scale_cpu_capacity(struct sched_domain *sd, int cpu)
+unsigned long arm_arch_scale_cpu_capacity(struct sched_domain *sd, int cpu)
 {
 	return per_cpu(cpu_scale, cpu);
 }
-- 
1.9.1

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