From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S270149AbUJTWYD (ORCPT ); Wed, 20 Oct 2004 18:24:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270374AbUJTWUG (ORCPT ); Wed, 20 Oct 2004 18:20:06 -0400 Received: from fire.osdl.org ([65.172.181.4]:52352 "EHLO fire-1.osdl.org") by vger.kernel.org with ESMTP id S270541AbUJTWNw (ORCPT ); Wed, 20 Oct 2004 18:13:52 -0400 Subject: Re: Linux v2.6.9... (compile stats) From: John Cherry To: Matthew Dharm Cc: Linus Torvalds , Kernel Mailing List In-Reply-To: <20041019161834.GA23821@one-eyed-alien.net> References: <1098196575.4320.0.camel@cherrybomb.pdx.osdl.net> <20041019161834.GA23821@one-eyed-alien.net> Content-Type: text/plain Message-Id: <1098310286.3381.5.camel@cherrybomb.pdx.osdl.net> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.4 Date: Wed, 20 Oct 2004 15:11:26 -0700 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2004-10-19 at 09:18, Matthew Dharm wrote: > These are x86-based stats, yes? I'm sure other arches will likely tease > out more... Yes, they are x86-based. Other archs are on my list of things to do. If you would like to pick up the ball with these other archs, the compile tools are at http://developer.osdl.org/cherry/compile/tools/ > > A lot of these seem to be related to readl/writel (readb/writeb, etc). > Those should be straightforward one-line changes, I think... perhaps a job > for more automated scripting? A lot of these readl/writel warnings HAVE been addressed. In 2.6.9-rc2, there were about 3000 of these warnings. In 2.6.9, there are less than 1900. > > At the very least, it would be nice to post-process the data to show which > modules are the offenders (and by how much). Check out the complete details page (http://developer.osdl.org/cherry/compile/). Under "Warning/Error Module Build Summaries", you can see how the warnings break down by module. For 2.6.9, they are... drivers/atm: 6 warnings, 0 errors drivers/block: 1 warnings, 0 errors drivers/cpufreq: 2 warnings, 0 errors drivers/isdn: 90 warnings, 0 errors drivers/media: 86 warnings, 0 errors drivers/misc: 2 warnings, 0 errors drivers/mtd: 464 warnings, 0 errors drivers/net: 756 warnings, 0 errors drivers/pcmcia: 3 warnings, 0 errors drivers/scsi/megaraid: 10 warnings, 0 errors drivers/scsi/pcmcia: 3 warnings, 0 errors drivers/scsi: 148 warnings, 0 errors drivers/telephony: 2 warnings, 0 errors drivers/video/aty: 4 warnings, 0 errors drivers/video/kyro: 112 warnings, 0 errors drivers/video/matrox: 1 warnings, 0 errors drivers/video: 11 warnings, 0 errors drivers/w1: 4 warnings, 0 errors net: 2 warnings, 0 errors sound/drivers: 2 warnings, 0 errors sound/oss: 51 warnings, 0 errors sound/pci: 193 warnings, 0 errors The module output of these compiles can be found under "Other files". For 2.6.9, check out... http://developer.osdl.org/cherry/compile/2.6/linux-2.6.9.results/ John > > Matt > > On Tue, Oct 19, 2004 at 07:36:15AM -0700, John Cherry wrote: > > No changes... > > > > Linux 2.6 Compile Statistics (gcc 3.2.2) > > > > Web page with links to complete details: > > http://developer.osdl.org/cherry/compile/ > > > > Kernel bzImage bzImage bzImage modules bzImage modules > > (defconfig) (allno) (allyes) (allyes) (allmod) (allmod) > > ----------- ----------- -------- -------- -------- -------- --------- > > 2.6.9 0w/0e 0w/0e 1930w/0e 41w/0e 11w/0e 1950w/0e > > 2.6.9-final 0w/0e 0w/0e 1930w/0e 41w/0e 11w/0e 1950w/0e > > 2.6.9-rc4 0w/0e 0w/0e 1930w/0e 41w/0e 11w/0e 1950w/0e > > 2.6.9-rc3 0w/0e 0w/0e 2752w/17e 41w/0e 11w/0e 2782w/5e > > 2.6.9-rc2 0w/0e 0w/0e 3036w/0e 41w/0e 11w/0e 3655w/0e > > 2.6.9-rc1 0w/0e 0w/0e 77w/10e 4w/0e 3w/0e 68w/0e > > 2.6.8.1 0w/0e 0w/0e 78w/ 0e 4w/0e 1w/0e 72w/0e > > 2.6.8 0w/0e 0w/0e 78w/ 0e 4w/0e 1w/0e 72w/0e > > 2.6.8-rc4 0w/0e 0w/0e 78w/ 0e 4w/0e 1w/0e 72w/0e > > 2.6.8-rc3 0w/0e 0w/0e 78w/ 0e 4w/0e 1w/0e 72w/0e > > 2.6.8-rc2 0w/0e 0w/0e 85w/ 0e 5w/0e 1w/0e 79w/0e > > 2.6.8-rc1 0w/0e 0w/0e 87w/ 0e 5w/0e 1w/0e 82w/0e > > 2.6.7 0w/0e 0w/0e 108w/ 0e 5w/0e 2w/0e 102w/0e > > 2.6.7-rc3 0w/0e 0w/0e 108w/ 0e 5w/0e 2w/0e 104w/0e > > 2.6.7-rc2 0w/0e 0w/0e 110w/ 0e 5w/0e 2w/0e 106w/0e > > 2.6.7-rc1 0w/0e 0w/0e 111w/ 0e 6w/0e 2w/0e 107w/0e > > 2.6.6 0w/0e 0w/0e 123w/ 0e 7w/0e 4w/0e 121w/0e > > 2.6.6-rc3 0w/0e 0w/0e 124w/ 0e 7w/0e 5w/0e 121w/0e > > 2.6.6-rc2 0w/0e 0w/0e 122w/ 0e 7w/0e 4w/0e 121w/0e > > 2.6.6-rc1 0w/0e 0w/0e 125w/ 0e 7w/0e 4w/0e 123w/0e > > 2.6.5 0w/0e 0w/0e 134w/ 0e 8w/0e 4w/0e 132w/0e > > 2.6.5-rc3 0w/0e 0w/0e 135w/ 0e 8w/0e 4w/0e 132w/0e > > 2.6.5-rc2 0w/0e 0w/0e 135w/ 0e 8w/0e 3w/0e 132w/0e > > 2.6.5-rc1 0w/0e 0w/0e 138w/ 0e 8w/0e 3w/0e 135w/0e > > 2.6.4 1w/0e 0w/0e 145w/ 0e 7w/0e 3w/0e 142w/0e > > 2.6.4-rc2 1w/0e 0w/0e 148w/ 0e 7w/0e 3w/0e 145w/0e > > 2.6.4-rc1 1w/0e 0w/0e 148w/ 0e 7w/0e 3w/0e 145w/0e > > 2.6.3 1w/0e 0w/0e 142w/ 0e 9w/0e 3w/0e 142w/0e > > 2.6.3-rc4 1w/0e 0w/0e 142w/ 0e 9w/0e 3w/0e 142w/0e > > 2.6.3-rc3 1w/0e 0w/0e 145w/ 7e 9w/0e 3w/0e 148w/0e > > 2.6.3-rc2 1w/0e 0w/0e 141w/ 0e 9w/0e 3w/0e 144w/0e > > 2.6.3-rc1 1w/0e 0w/0e 145w/ 0e 9w/0e 3w/0e 177w/0e > > 2.6.2 1w/0e 0w/0e 152w/ 0e 12w/0e 3w/0e 187w/0e > > 2.6.2-rc3 0w/0e 0w/0e 152w/ 0e 12w/0e 3w/0e 187w/0e > > 2.6.2-rc2 0w/0e 0w/0e 153w/ 8e 12w/0e 3w/0e 188w/0e > > 2.6.2-rc1 0w/0e 0w/0e 152w/ 0e 12w/0e 3w/0e 187w/0e > > 2.6.1 0w/0e 0w/0e 158w/ 0e 12w/0e 3w/0e 197w/0e > > 2.6.1-rc3 0w/0e 0w/0e 158w/ 0e 12w/0e 3w/0e 197w/0e > > 2.6.1-rc2 0w/0e 0w/0e 166w/ 0e 12w/0e 3w/0e 205w/0e > > 2.6.1-rc1 0w/0e 0w/0e 167w/ 0e 12w/0e 3w/0e 206w/0e > > 2.6.0 0w/0e 0w/0e 170w/ 0e 12w/0e 3w/0e 209w/0e > > > > Daily compiles (ia32): > > http://developer.osdl.org/cherry/compile/2.6/linus-tree/running.txt > > Latest changes in Linus' bitkeeper tree: > > http://linux.bkbits.net:8080/linux-2.5 > > > > John > > > > > > -- > > John Cherry > > cherry@osdl.org > > 503-626-2455x29 > > Open Source Development Labs > > > > - > > 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/ -- John Cherry cherry@osdl.org 503-626-2455x29 Open Source Development Labs