From: Peter Zijlstra <peterz@infradead.org>
To: Yi Wang <wang.yi59@zte.com.cn>
Cc: mingo@redhat.com, linux-kernel@vger.kernel.org,
xue.zhihong@zte.com.cn, up2wing@gmail.com,
wang.liang82@zte.com.cn
Subject: Re: [PATCH v2] sched: fix unlikely use of sched_info_on()
Date: Fri, 5 Jul 2019 13:48:45 +0200 [thread overview]
Message-ID: <20190705114845.GS3402@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <1562301307-43002-1-git-send-email-wang.yi59@zte.com.cn>
On Fri, Jul 05, 2019 at 12:35:07PM +0800, Yi Wang wrote:
> sched_info_on() is called with unlikely hint, however, the test
> is to be a constant(1) on which compiler will do nothing when
> make defconfig, so remove the hint.
>
> Also, fix a lack of {}.
>
> Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
Thanks!
next prev parent reply other threads:[~2019-07-05 11:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-05 4:35 Yi Wang
2019-07-05 11:48 ` Peter Zijlstra [this message]
2019-07-25 16:17 ` [tip:sched/core] sched/stats: Fix unlikely() " tip-bot for Yi Wang
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