linux-kernel - Re: [GIT PULL] adaptive spinning mutexes

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Message-Id: <1231962650.14825.55.camel@laptop>
Date:	Wed, 14 Jan 2009 20:50:50 +0100
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Ingo Molnar <mingo@...e.hu>, torvalds@...ux-foundation.org,
	paulmck@...ux.vnet.ibm.com, ghaskins@...ell.com, matthew@....cx,
	andi@...stfloor.org, chris.mason@...cle.com,
	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	linux-btrfs@...r.kernel.org, tglx@...utronix.de, npiggin@...e.de,
	pmorreale@...ell.com, SDietrich@...ell.com,
	dmitry.adamushko@...il.com, hannes@...xchg.org
Subject: Re: [GIT PULL] adaptive spinning mutexes

On Wed, 2009-01-14 at 11:36 -0800, Andrew Morton wrote:

> Do people enable CONFIG_SCHED_DEBUG?

Well, I have it always enabled, but I've honestly no idea if that makes
me weird.

> CONFIG_DEBUG_MUTEXES=n, CONFIG_SCHED_DEBUG=y is getting to be a pretty
> small subset?

Could be, do you fancy me doing a sysctl? shouldn't be hard.

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