linux-kernel - Re: [PATCH 0/7] Cure some vaux idle wrackage

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Message-ID: <20131120163453.GS10022@twins.programming.kicks-ass.net>
Date:	Wed, 20 Nov 2013 17:34:53 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Arjan van de Ven <arjan@...ux.intel.com>, lenb@...nel.org,
	rjw@...ysocki.net, Eliezer Tamir <eliezer.tamir@...ux.intel.com>,
	Chris Leech <christopher.leech@...el.com>,
	David Miller <davem@...emloft.net>, rui.zhang@...el.com,
	jacob.jun.pan@...ux.intel.com,
	Mike Galbraith <bitbucket@...ine.de>,
	Ingo Molnar <mingo@...nel.org>, hpa@...or.com,
	Thomas Gleixner <tglx@...utronix.de>
Cc:	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH 0/7] Cure some vaux idle wrackage

On Wed, Nov 20, 2013 at 05:04:50PM +0100, Peter Zijlstra wrote:
> I ran head-first into intel_powerclamp and acpi_pad yesterday -- afaict they
> try and do pretty much the same thing but both had competing sets of bugs and
> issues.
> 
> Related to that I went over the tree looking for preempt_enable_no_resched()
> abuse.
> 
> I know that patch 3 isn't going to be popular with Arjan but you guys are going
> to have to make that work. That stuff is hideously terrible.
> 
> A note to Zhang Rui, _never_ merge EXPORTs in another maintainers' guts without
> an explicit ACK from him, Thomas was quite horrified when I asked him how
> tick_nohz_idle_{enter,exit} got exported.
> 
> That said, thanks for a 'fun' two days :-(

s/vaux/faux/ .. its been a long day.. and there's far too many dead
email addresses @intel.com
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