Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758560AbZCWInN (ORCPT ); Mon, 23 Mar 2009 04:43:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758331AbZCWImw (ORCPT ); Mon, 23 Mar 2009 04:42:52 -0400 Received: from courier.cs.helsinki.fi ([128.214.9.1]:43247 "EHLO mail.cs.helsinki.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758327AbZCWImv (ORCPT ); Mon, 23 Mar 2009 04:42:51 -0400 Subject: Re: SLOB lockup (was: Re: [tip:core/locking] lockdep: annotate reclaim context (__GFP_NOFS), fix SLOB) From: Pekka Enberg To: Matt Mackall Cc: Nick Piggin , Ingo Molnar , linux-tip-commits@vger.kernel.org, Nick Piggin , Peter Zijlstra , linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, tglx@linutronix.de In-Reply-To: <1237215129.3213.193.camel@calx> References: <20090128135457.350751756@chello.nl> <200903152006.21160.nickpiggin@yahoo.com.au> <1237128960.3213.133.camel@calx> <200903162100.30029.nickpiggin@yahoo.com.au> <1237215129.3213.193.camel@calx> Date: Mon, 23 Mar 2009 10:42:47 +0200 Message-Id: <1237797767.6313.35.camel@penberg-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7bit X-Mailer: Evolution 2.22.3.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 492 Lines: 14 On Mon, 2009-03-16 at 09:52 -0500, Matt Mackall wrote: > > Don't hold SLOB lock when freeing the page. Reduces lock hold width. > > > > Signed-off-by: Nick Piggin > > Acked-by: Matt Mackall Applied, thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/