From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263166AbUBHKGG (ORCPT ); Sun, 8 Feb 2004 05:06:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263205AbUBHKGG (ORCPT ); Sun, 8 Feb 2004 05:06:06 -0500 Received: from node-d-1fcf.a2000.nl ([62.195.31.207]:32384 "EHLO laptop.fenrus.com") by vger.kernel.org with ESMTP id S263166AbUBHKGD (ORCPT ); Sun, 8 Feb 2004 05:06:03 -0500 Subject: Re: [patch] 2.4's sys_readahead is borked From: Arjan van de Ven Reply-To: arjanv@redhat.com To: Marcelo Tosatti Cc: Robert Love , linux-kernel@vger.kernel.org In-Reply-To: References: <1075853962.8022.3.camel@localhost> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-obyYQJFoMHlKSpjU9uye" Organization: Red Hat, Inc. Message-Id: <1076030734.2620.1.camel@laptop.fenrus.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 (1.4.5-7) Date: Sat, 07 Feb 2004 04:14:51 -0500 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-obyYQJFoMHlKSpjU9uye Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Wed, 2004-02-04 at 09:30, Marcelo Tosatti wrote: >=20 > Question: Do you know any user of sys_readahead() ? Development versions of Fedora will sys_readahead a bunch of stuff during system boot to avoid disk IO (and seeks) later on. The plan is to expand this further from the current code (eg readahead stuff while dhcp is trying to get an address and the disk is idle, etc etc). --=-obyYQJFoMHlKSpjU9uye Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQBAIu0OxULwo51rQBIRAunsAKCobVJoux9sty4un7fXMXePhyGbkACfUVgO Su1DtSUwgCXm/JqBCU9dVf0= =JZLa -----END PGP SIGNATURE----- --=-obyYQJFoMHlKSpjU9uye--