linux-kernel - Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by default

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Message-ID: <1437308375.3520.114.camel@gmail.com>
Date:	Sun, 19 Jul 2015 14:19:35 +0200
From:	Mike Galbraith <umgwanakikbuti@...il.com>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	Tejun Heo <tj@...nel.org>,
	Daniel Bristot de Oliveira <bristot@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Lai Jiangshan <jiangshanlai@...il.com>,
	Rik van Riel <riel@...hat.com>,
	"Luis Claudio R. Goncalves" <lclaudio@...g.org>
Subject: Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by
 default

On Sun, 2015-07-19 at 10:02 +0200, Mike Galbraith wrote:

> Why do we do nothing about these allegedly unbound work items?

Hm, the answer to that question may be as simple as "Because we know
gotchas exist, but not where they all the little bastards live" ;-)

	-Mike

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