linux-kernel - Re: [RFC][PATCH 05/11] sched: Add preempt argument to _

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Message-ID: <20150929112839.41a634b0@gandalf.local.home>
Date:	Tue, 29 Sep 2015 11:28:39 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	mingo@...nel.org, linux-kernel@...r.kernel.org,
	torvalds@...ux-foundation.org, fweisbec@...il.com, oleg@...hat.com,
	umgwanakikbuti@...il.com, tglx@...utronix.de
Subject: Re: [RFC][PATCH 05/11] sched: Add preempt argument to __schedule()

On Tue, 29 Sep 2015 11:28:30 +0200
Peter Zijlstra <peterz@...radead.org> wrote:

> There is only a single PREEMPT_ACTIVE use in the regular __schedule()
> path and that is to circumvent the task->state check. Since the code
> setting PREEMPT_ACTIVE is the immediate caller of __schedule() we can
> replace this with a function argument.
> 
> Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
> ---

Reviewed-by: Steven Rostedt <rostedt@...dmis.org>

-- Steve
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