On Mon, Mar 25, 2013 at 9:53 AM, Frederic Crozat <fcro...@suse.com> wrote: > Le vendredi 22 mars 2013 à 15:22 -0700, Auke Kok a écrit >> For a comparison of how before/after bootcharts look (ext4 on a >> mobile 5400rpm 250GB drive) please look at: >> >> http://foo-projects.org/~sofar/blocked-tests/ >> >> There are bootcharts in the "before" and "after" folders where you >> should be able to see that many low-level services finish 5-7 >> seconds earlier with the patch applied (after). > > I've checked on my "test" netbook system and I can confirm your findings > (with ext4 as fs), gain is around 3s, compared to the "old" readahead in > systemd which was sometime slowing boot by 3s, compared to "no" > readahead. > > I'd say commit it :)
I pushed this right after v199, so folks with ext4 on a spinning drive have some extra time to compare the results. Auke _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel