linux-kernel - Re: Reading /proc/slabinfo causes stalls

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Message-ID: <0000013a6aee372f-add43c34-0cc1-4cdb-8ad1-730074b2b49b-000000@email.amazonses.com>
Date:	Tue, 16 Oct 2012 18:55:28 +0000
From:	Christoph Lameter <cl@...ux.com>
To:	David Rientjes <rientjes@...gle.com>
cc:	Pekka Enberg <penberg@...nel.org>, Avleen Vig <avleen@...il.com>,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: Reading /proc/slabinfo causes stalls

On Tue, 16 Oct 2012, David Rientjes wrote:

> Or convert slab_mutex to be a rwlock?

The RT folks just converted it to a mutex.... ;-)

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