From: "pang.xunlei" <pang.xunlei@linaro.org>
To: linux-kernel@vger.kernel.org
Cc: Peter Zijlstra <peterz@infradead.org>,
Steven Rostedt <rostedt@goodmis.org>,
Juri Lelli <juri.lelli@gmail.com>,
"pang.xunlei" <pang.xunlei@linaro.org>
Subject: [PATCH v4 1/7] sched/cpupri: Remove unnecessary definitions in cpupri.h
Date: Thu, 6 Nov 2014 15:52:01 +0800 [thread overview]
Message-ID: <1415260327-30465-1-git-send-email-pang.xunlei@linaro.org> (raw)
Actually, cpupri_set() and cpupri_init() can never be used without
CONFIG_SMP.
Signed-off-by: pang.xunlei <pang.xunlei@linaro.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
next reply other threads:[~2014-11-06 7:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-06 7:52 pang.xunlei [this message]
2014-11-06 7:52 ` [PATCH v4 2/7] sched/rt: Deal with cpupri.pri_to_cpu[CPUPRI_IDLE] for idle cases pang.xunlei
2014-11-06 7:52 ` [PATCH v4 3/7] sched/rt: Optimize find_lowest_rq() to select a cache hot cpu pang.xunlei
2014-11-06 7:52 ` [PATCH v4 4/7] sched/deadline: Remove unnecessary definitions in cpudeadline.h pang.xunlei
2014-11-16 12:33 ` [tip:sched/core] " tip-bot for pang.xunlei
2014-11-06 7:52 ` [PATCH v4 5/7] sched/deadline: Fix several problems with cpudl_find() pang.xunlei
2014-11-06 7:52 ` [PATCH v4 6/7] sched/deadline: Optimize find_later_rq() to select a cache hot cpu pang.xunlei
2014-11-06 7:52 ` [PATCH v4 7/7] sched/deadline: Modify cpudl_find() for more cases of electing best_cpu pang.xunlei
2014-11-16 12:33 ` [tip:sched/core] sched/cpupri: Remove unnecessary definitions in cpupri.h tip-bot for pang.xunlei
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