From: Viresh Kumar <viresh.kumar@linaro.org>
To: Ingo Molnar <mingo@redhat.com>, Peter Zijlstra <peterz@infradead.org>
Cc: linaro-kernel@lists.linaro.org, linux-kernel@vger.kernel.org,
Vincent Guittot <vincent.guittot@linaro.org>,
Viresh Kumar <viresh.kumar@linaro.org>
Subject: [PATCH V2 2/3] sched: cpudeadline: don't re-initialize struct cpudl
Date: Thu, 13 Apr 2017 14:45:49 +0530 [thread overview]
Message-ID: <bd4c229806bc96694b15546207afcc221387d2f5.1492065513.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1492065513.git.viresh.kumar@linaro.org>
In-Reply-To: <cover.1492065513.git.viresh.kumar@linaro.org>
The struct cpudl passed to cpudl_init() is already initialized to zero.
Don't do that again.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
kernel/sched/cpudeadline.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/sched/cpudeadline.c b/kernel/sched/cpudeadline.c
index fba235c7d026..bdf448b6556f 100644
--- a/kernel/sched/cpudeadline.c
+++ b/kernel/sched/cpudeadline.c
@@ -246,7 +246,6 @@ int cpudl_init(struct cpudl *cp)
{
int i;
- memset(cp, 0, sizeof(*cp));
raw_spin_lock_init(&cp->lock);
cp->size = 0;
--
2.12.0.432.g71c3a4f4ba37
next prev parent reply other threads:[~2017-04-13 9:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-13 9:15 [PATCH V2 0/3] sched: Minor cleanups Viresh Kumar
2017-04-13 9:15 ` [PATCH V2 1/3] sched: topology: drop memset() from init_rootdomain() Viresh Kumar
2017-08-10 12:05 ` [tip:sched/core] sched/topology: Drop " tip-bot for Viresh Kumar
2017-04-13 9:15 ` Viresh Kumar [this message]
2017-08-10 12:06 ` [tip:sched/core] sched/deadline: Don't re-initialize 'struct cpudl' tip-bot for Viresh Kumar
2017-04-13 9:15 ` [PATCH V2 3/3] sched: cpupri: don't re-initialize struct cpupri Viresh Kumar
2017-08-10 12:06 ` [tip:sched/core] sched/cpupri: Don't re-initialize 'struct cpupri' tip-bot for Viresh Kumar
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