Messages in this thread | | | Date | Tue, 1 Jul 2014 10:20:20 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH] sched: select 'idle' cfs_rq per task-group to prevent tg-internal imbalance |
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On Tue, Jun 24, 2014 at 11:34:54AM +0800, Michael wang wrote: > On 06/23/2014 05:42 PM, Peter Zijlstra wrote: > [snip] > >> +} > > > > Still completely hate this, it doesn't make sense conceptual sense what > > so ever. > > Yeah... and now I agree your opinion that this could not address all the > cases after all the testing these days... > > Just wondering could we make this another scheduler feature?
No; sched_feat() is for debugging, BIG CLUE: its guarded by CONFIG_SCHED_DEBUG, anybody using it in production or anywhere else is broken.
If people are using it, I should remove or at least randomize the interface. [unhandled content-type:application/pgp-signature] | |