Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760447AbXKMFL4 (ORCPT ); Tue, 13 Nov 2007 00:11:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751244AbXKMFLr (ORCPT ); Tue, 13 Nov 2007 00:11:47 -0500 Received: from chilli.pcug.org.au ([203.10.76.44]:58034 "EHLO smtps.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751167AbXKMFLq (ORCPT ); Tue, 13 Nov 2007 00:11:46 -0500 Date: Tue, 13 Nov 2007 16:11:45 +1100 From: Stephen Rothwell To: Fengguang Wu Cc: David , Andrew Morton , Linux Kernel Mailing List , Peter Zijlstra Subject: Re: 2.6.24-rc1 - Regularly getting processes stuck in D state on startup Message-Id: <20071113161145.6433e1c1.sfr@canb.auug.org.au> In-Reply-To: <394418014.24002@ustc.edu.cn> References: <472F5F8B.7090200@unsolicited.net> <394337271.18157@ustc.edu.cn> <20071107141717.6eb0dc25.sfr@canb.auug.org.au> <20071107142609.071532ad.sfr@canb.auug.org.au> <394418014.24002@ustc.edu.cn> X-Mailer: Sylpheed 2.4.7 (GTK+ 2.12.1; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Tue__13_Nov_2007_16_11_45_+1100_iMoYIdrJy9zD92Uc" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1239 Lines: 37 --Signature=_Tue__13_Nov_2007_16_11_45_+1100_iMoYIdrJy9zD92Uc Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, 7 Nov 2007 14:46:47 +0800 Fengguang Wu wrote: > > Thank you(including David:-)) for the confirmation. >=20 > Andrew: so mm-speed-up-writeback-ramp-up-on-clean-systems.patch is a > safe and working patch ;-) So is anything happening with this patch? It is really necessary to have it (or something equivalent) in 2.6.24. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Tue__13_Nov_2007_16_11_45_+1100_iMoYIdrJy9zD92Uc Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHOTIVTgG2atn1QN8RAuqoAJ9bM213jG3sYj9CQZzRUqqunCmM2wCgiPYQ 11OpF9BfpFne7+cUQiEG7UI= =cNGW -----END PGP SIGNATURE----- --Signature=_Tue__13_Nov_2007_16_11_45_+1100_iMoYIdrJy9zD92Uc-- - 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/