linux-kernel - Re: [PATCH] sched: Remove WAKEUP_PREEMPT feature check in entity

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Message-ID: <1311930258.5500.36.camel@marge.simson.net>
Date:	Fri, 29 Jul 2011 11:04:18 +0200
From:	Mike Galbraith <efault@....de>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	Yong Zhang <yong.zhang0@...il.com>,
	Lin Ming <ming.m.lin@...el.com>,
	"mingo@...e.hu" <mingo@...e.hu>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] sched: Remove WAKEUP_PREEMPT feature check in
 entity_tick

On Fri, 2011-07-29 at 09:56 +0200, Peter Zijlstra wrote:

> And I'm starting to think we should just kill all of WAKEUP_PREEMPT I
> don't think we ever want to disable it anyway..

Agreed.  You have to be really into pain to flip that switch.

	-Mike


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