Messages in this thread | | | Subject | Re: [patch] sched/autogroup: Fix 64bit kernel nice adjustment | From | "Michael Kerrisk (man-pages)" <> | Date | Wed, 23 Nov 2016 15:20:38 +0100 |
| |
On 11/23/2016 03:12 PM, Mike Galbraith wrote: > On Wed, 2016-11-23 at 14:47 +0100, Michael Kerrisk (man-pages) wrote: >> Hello Mike, >> >> On 11/23/2016 11:33 AM, Mike Galbraith wrote: >>> On Tue, 2016-11-22 at 16:59 +0100, Michael Kerrisk (man-pages) >>> wrote: >>> >>>> ┌─────────────────────────────────────────────────────┐ >>>> │FIXME │ >>>> ├─────────────────────────────────────────────────────┤ >>>> │Regarding the previous paragraph... My tests indi‐ │ >>>> │cate that writing *any* value to the autogroup file │ >>>> │causes the task group to get a lower priority. This │ >>> >>> Because autogroup didn't call the then meaningless scale_load()... >> >> So, does that mean that this buglet kicked in starting (only) in >> Linux 4.7 with commit 2159197d66770ec01f75c93fb11dc66df81fd45b? > > Yeah, that gave it teeth.
Thanks for the confirmation. Are you aiming to see the fix merged for 4.9, or will this wait for 4.10?
Cheers,
Michael
-- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/
| |