Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758698AbZANE0P (ORCPT ); Tue, 13 Jan 2009 23:26:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752369AbZANEZz (ORCPT ); Tue, 13 Jan 2009 23:25:55 -0500 Received: from 136-022.dsl.LABridge.com ([206.117.136.22]:2988 "EHLO mail.perches.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758159AbZANEZy (ORCPT ); Tue, 13 Jan 2009 23:25:54 -0500 Subject: Re: [PATCH 0/10] MAINTAINERS - script, patterns, and misc fixes From: Joe Perches To: Andrew Morton Cc: torvalds@linux-foundation.org, pavel@ucw.cz, linux-kernel@vger.kernel.org In-Reply-To: <20090113125435.4821123a.akpm@linux-foundation.org> References: <1231878498-25171-1-git-send-email-joe@perches.com> <20090113125435.4821123a.akpm@linux-foundation.org> Content-Type: text/plain Date: Tue, 13 Jan 2009 20:26:50 -0800 Message-Id: <1231907210.7935.527.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.24.2-1.2mdv2009.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2031 Lines: 51 On Tue, 2009-01-13 at 12:54 -0800, Andrew Morton wrote: > akpm:/usr/src/git26> ../25/scripts/get_maintainer.pl -f mm/filemap.c > Balbir Singh > Hugh Dickins > KAMEZAWA Hiroyuki > Miklos Szeredi > Nick Piggin > > I think Balbir would be surprised! get_maintainer output is in alphabetical order, not ordered by signer frequency. Balbir Singh is one of the top 5 signers over the last year for mm/filemap.c excluding you and Linus. $ git log --since=1-year-ago mm/filemap.c | \ grep -P "^ +.*by:" | sort | uniq -c | sort -rn | head 38 Signed-off-by: Linus Torvalds 35 Signed-off-by: Andrew Morton 14 Signed-off-by: Nick Piggin 5 Signed-off-by: KAMEZAWA Hiroyuki 5 Signed-off-by: Hugh Dickins 4 Signed-off-by: Miklos Szeredi 4 Signed-off-by: Balbir Singh > My script generates what I consider to be better results: > > akpm:/usr/src/25> who-maintains.sh mm/filemap.c > Nick Piggin > Hugh Dickins > Fengguang Wu > Christoph Hellwig > Steven Whitehouse > Zach Brown > Miklos Szeredi > Jan Kara > Balbir Singh > Badari Pulavarty > > For some (git related) reason it is vastly slower than yours. I think the major reason is your script is using all git history. get_maintainer.pl is using just the last calendar year. -- 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/