linux-kernel - [PATCH 2/3] sched/cpupri: Remove unnecessary definitions in cpupri.h

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Message-Id: <1415010620-6176-2-git-send-email-pang.xunlei@linaro.org>
Date:	Mon,  3 Nov 2014 18:30:19 +0800
From:	"pang.xunlei" <pang.xunlei@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	"pang.xunlei" <pang.xunlei@...aro.org>
Subject: [PATCH 2/3] sched/cpupri: Remove unnecessary definitions in cpupri.h

Actually, cpupri_set() and cpupri_init() can never be used without
CONFIG_SMP.

Signed-off-by: pang.xunlei <pang.xunlei@...aro.org>
---
 kernel/sched/cpupri.h |    3 ---
 1 file changed, 3 deletions(-)

diff --git a/kernel/sched/cpupri.h b/kernel/sched/cpupri.h
index 6b03334..63cbb9c 100644
--- a/kernel/sched/cpupri.h
+++ b/kernel/sched/cpupri.h
@@ -26,9 +26,6 @@ int  cpupri_find(struct cpupri *cp,
 void cpupri_set(struct cpupri *cp, int cpu, int pri);
 int cpupri_init(struct cpupri *cp);
 void cpupri_cleanup(struct cpupri *cp);
-#else
-#define cpupri_set(cp, cpu, pri) do { } while (0)
-#define cpupri_init() do { } while (0)
 #endif
 
 #endif /* _LINUX_CPUPRI_H */
-- 
1.7.9.5

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