On Fri, 2013-10-18 at 15:58 -0700, David Rientjes wrote: > On Thu, 17 Oct 2013, Joe Perches wrote: > > Try this: > > It adds authored/lines_added/lines_deleted to rolestats > > For instance: > > $ ./scripts/get_maintainer.pl -f mm/vmpressure.c > > Tejun Heo <tj@xxxxxxxxxx> (commit_signer:6/7=86%,authored:3/7=43%,removed_lines:15/21=71%) > > Michal Hocko <mhocko@xxxxxxx> (commit_signer:5/7=71%,authored:3/7=43%,added_lines:22/408=5%,removed_lines:6/21=29%) > > Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> (commit_signer:4/7=57%) > > Li Zefan <lizefan@xxxxxxxxxx> (commit_signer:3/7=43%) > > "Kirill A. Shutemov" <kirill@xxxxxxxxxxxxx> (commit_signer:1/7=14%) > > Anton Vorontsov <anton.vorontsov@xxxxxxxxxx> (authored:1/7=14%,added_lines:374/408=92%) > > linux-mm@xxxxxxxxx (open list:MEMORY MANAGEMENT) > > linux-kernel@xxxxxxxxxxxxxxx (open list) > > > > I haven't tested it much. > This looks good, thanks very much! Oh sure, it's a trifle. > I'm not sure how useful the > removed_lines stat is, but perhaps it can be useful for someone to chime > in if someone proposes a patch that includes support that had already been > removed. The whole concept of lines +/- is kind of dubious. Quantity really doesn't judge value. It makes some sense for patches where new files are added, but new files are a relatively a small percentage of the overall kernel source tree. Let it stew for awhile in Andrew's tree and when -next opens up again, let's see if there are any other comments about it. My guess is very few people will notice. The best mechanism is to have MAINTAINERS entries. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>