Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763996AbXJRVg5 (ORCPT ); Thu, 18 Oct 2007 17:36:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755959AbXJRVgu (ORCPT ); Thu, 18 Oct 2007 17:36:50 -0400 Received: from smtp.ono.com ([62.42.230.12]:60700 "EHLO resmaa02.ono.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755874AbXJRVgu (ORCPT ); Thu, 18 Oct 2007 17:36:50 -0400 X-Greylist: delayed 323 seconds by postgrey-1.27 at vger.kernel.org; Thu, 18 Oct 2007 17:36:49 EDT Date: Thu, 18 Oct 2007 23:31:13 +0200 From: "J.A. =?UTF-8?B?TWFnYWxsw7Nu?=" To: Denys Vlasenko , "Linux-Kernel, " Subject: Re: [PATCH 0/3] debloat aic7xxx and aic79xx drivers Message-ID: <20071018233113.3ba51f2e@werewolf> In-Reply-To: <200710141558.27156.vda.linux@googlemail.com> References: <200710141558.27156.vda.linux@googlemail.com> X-Mailer: Claws Mail 3.0.2cvs76 (GTK+ 2.12.0; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2224 Lines: 62 On Sun, 14 Oct 2007 15:58:26 +0100, Denys Vlasenko wrote: > Hi, > > Following patches debloat drivers/scsi/aic7xxx/*. > I also had to add prototypes for ahc_lookup_scb > and ahd_lookup_scb to .h files. > Sorry for the late replay, but.. working fine on annwn:~# lspci | grep Adap 03:02.0 SCSI storage controller: Adaptec ASC-29320 U320 (rev 03) 03:02.1 SCSI storage controller: Adaptec ASC-29320 U320 (rev 03) annwn:~# lsscsi -H [1] aic79xx [2] aic79xx with annwn:~# lsscsi [2:0:0:0] disk SEAGATE ST336807LW 0C01 /dev/sdb [2:0:1:0] disk SEAGATE ST336807LW 0C01 /dev/sdc [2:0:2:0] disk SEAGATE ST336807LW 0C01 /dev/sdd [2:0:3:0] disk SEAGATE ST336807LW 0C01 /dev/sde and giving up to 200Mb/s on a pretty old mobo (see cached reads) with raid5: annwn:~# hdparm -tT /dev/sd[bcde] /dev/sdb: Timing cached reads: 950 MB in 2.00 seconds = 474.23 MB/sec Timing buffered disk reads: 228 MB in 3.00 seconds = 75.93 MB/sec /dev/sdc: Timing cached reads: 1020 MB in 2.00 seconds = 510.01 MB/sec Timing buffered disk reads: 228 MB in 3.01 seconds = 75.76 MB/sec /dev/sdd: Timing cached reads: 1022 MB in 2.00 seconds = 510.69 MB/sec Timing buffered disk reads: 228 MB in 3.01 seconds = 75.79 MB/sec /dev/sde: Timing cached reads: 1016 MB in 2.00 seconds = 507.92 MB/sec Timing buffered disk reads: 228 MB in 3.02 seconds = 75.48 MB/sec annwn:~# hdparm -tT /dev/md0 /dev/md0: Timing cached reads: 1020 MB in 2.00 seconds = 509.96 MB/sec Timing buffered disk reads: 602 MB in 3.01 seconds = 199.84 MB/sec -- J.A. Magallon \ Software is like sex: \ It's better when it's free Mandriva Linux release 2008.1 (Cooker) for i586 Linux 2.6.23-jam01 (gcc 4.2.2 20070909 (4.2.2-0.RC.1mdv2008.0)) SMP PREEMPT 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 - 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/