Messages in this thread | | | Subject | Re: [RFC/RFT PATCH v3] sched: automated per tty task groups | From | Mike Galbraith <> | Date | Sun, 14 Nov 2010 16:43:09 -0700 |
| |
On Sun, 2010-11-14 at 12:48 -0800, Linus Torvalds wrote: > On Sun, Nov 14, 2010 at 12:27 PM, Markus Trippelsdorf > <markus@trippelsdorf.de> wrote: > > On 2010.11.14 at 12:20 -0800, Linus Torvalds wrote: > >> > >> It isn't like it's some traditional kernel debug feature that makes > >> things slower or adds tons of debug output. > > > > It also enables the sched_autogroup_handler, that you disliked seeing in > > the previous version. > > Yes, but that one exists only to make things "exact". I don't really > see why it exists. What's the point of doing the task movement, if the > group information is just going to be ignored anyway?
Not only. pinned tasks would stay in their autogroup until somebody moved them to a cgroup. Them wandering back over time would be fine, and all but pinned tasks will.
-Mike
| |