linux-kernel - Re: [PATCH] softlockup: minor cleanup, don't check task->state twice

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Message-ID: <48BBAB2D.3070706@linux.intel.com>
Date:	Mon, 01 Sep 2008 10:43:25 +0200
From:	Andi Kleen <ak@...ux.intel.com>
To:	Oleg Nesterov <oleg@...sign.ru>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] softlockup: minor cleanup, don't check task->state twice

Oleg Nesterov wrote:

Hi Oleg,

> The recent commit 16d9679f33caf7e683471647d1472bfe133d858 changed
> check_hung_task() to filter out the TASK_KILLABLE tasks. We can
> move this check to the caller which has to test t->state anyway.

Yes makes sense to do it this way. Thanks.

-Andi
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