Subject: Re: [GIT PULL] adaptive spinning mutexes
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>, torvalds@linux-foundation.org,
       paulmck@linux.vnet.ibm.com, ghaskins@novell.com, matthew@wil.cx,
       andi@firstfloor.org, chris.mason@oracle.com,
       linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
       linux-btrfs@vger.kernel.org, tglx@linutronix.de, npiggin@suse.de,
       pmorreale@novell.com, SDietrich@novell.com, dmitry.adamushko@gmail.com,
       hannes@cmpxchg.org
In-Reply-To: <20090114113638.c818fcf8.akpm@linux-foundation.org>
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Date: Wed, 14 Jan 2009 20:50:50 +0100
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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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