Messages in this thread | | | Date | Mon, 24 Sep 2012 22:43:22 +0900 | From | Takuya Yoshikawa <> | Subject | Re: [PATCH RFC 2/2] kvm: Be courteous to other VMs in overcommitted scenario in PLE handler |
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On Fri, 21 Sep 2012 23:15:40 +0530 Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com> wrote:
> >> How about doing cond_resched() instead? > > > > Actually, an actual call to yield() may be better. > > > > That will set scheduler hints to make the scheduler pick > > another task for one round, while preserving this task's > > top position in the runqueue. > > I am not a scheduler expert, but I am also inclined towards > Rik's suggestion here since we set skip buddy here. Takuya? >
Yes, I think it's better. But I hope that experts in Cc will suggest the best way.
Thanks, Takuya
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