From: "pang.xunlei" <pang.xunlei@linaro.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Steven Rostedt <rostedt@goodmis.org>,
Juri Lelli <juri.lelli@gmail.com>,
"pang.xunlei" <pang.xunlei@linaro.org>
Subject: [PATCH v2 6/6] sched/dl: Remove unnecessary definitions in cpudeadline.h
Date: Tue, 4 Nov 2014 19:13:05 +0800 [thread overview]
Message-ID: <1415099585-31174-6-git-send-email-pang.xunlei@linaro.org> (raw)
In-Reply-To: <1415099585-31174-1-git-send-email-pang.xunlei@linaro.org>
Actually, cpudl_set() and cpudl_init() can never be used without
CONFIG_SMP.
Signed-off-by: pang.xunlei <pang.xunlei@linaro.org>
---
kernel/sched/cpudeadline.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/kernel/sched/cpudeadline.h b/kernel/sched/cpudeadline.h
index d79e4d8..7096e5a 100644
--- a/kernel/sched/cpudeadline.h
+++ b/kernel/sched/cpudeadline.h
@@ -34,9 +34,6 @@ int cpudl_find(struct cpudl *cp, struct task_struct *p,
void cpudl_set(struct cpudl *cp, int cpu, u64 dl, int set_flags);
int cpudl_init(struct cpudl *cp);
void cpudl_cleanup(struct cpudl *cp);
-#else
-#define cpudl_set(cp, cpu, dl) do { } while (0)
-#define cpudl_init() do { } while (0)
#endif /* CONFIG_SMP */
#endif /* _LINUX_CPUDL_H */
--
1.7.9.5
prev parent reply other threads:[~2014-11-04 11:16 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-04 11:13 [PATCH v2 1/6] sched/cpupri: Deal with cpupri.pri_to_cpu[CPUPRI_IDLE] for idle cases pang.xunlei
2014-11-04 11:13 ` [PATCH v2 2/6] sched/rt: Optimize select_task_rq_rt() for non-RT curr task pang.xunlei
2014-11-04 12:52 ` Steven Rostedt
2014-11-04 14:29 ` pang.xunlei
2014-11-04 14:47 ` Steven Rostedt
2014-11-04 15:09 ` pang.xunlei
2014-11-04 11:13 ` [PATCH v2 3/6] sched/cpupri: Remove unnecessary definitions in cpupri.h pang.xunlei
2014-11-04 14:39 ` Steven Rostedt
2014-11-04 11:13 ` [PATCH v2 4/6] sched/dl: Modify cpudl_find() for more cases of electing best_cpu pang.xunlei
2014-11-04 11:13 ` [PATCH v2 5/6] sched/dl: Optimize select_task_rq_dl() for non-DL curr task pang.xunlei
2014-11-04 11:24 ` Wanpeng Li
2014-11-04 14:19 ` pang.xunlei
2014-11-04 23:30 ` Wanpeng Li
2014-11-04 14:45 ` Steven Rostedt
2014-11-04 15:11 ` Peter Zijlstra
2014-11-04 23:33 ` Wanpeng Li
2014-11-04 11:13 ` pang.xunlei [this message]
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