> -----Original Message----- > From: Avi Kivity [mailto:avi@xxxxxxxxxx] > Sent: Wednesday, March 23, 2011 2:50 PM > To: Alexander Graf > Cc: Bhushan Bharat-R65777; kvm@xxxxxxxxxxxxxxx; bharatb.yadav@xxxxxxxxx; > Bhushan Bharat-R65777 > Subject: Re: [PATCH] KVM:PPC Issue in exit timing clearance > > On 03/22/2011 04:27 PM, Alexander Graf wrote: > > > >> > >> What about using vcpu->requests to have the statistics cleared in > >> vcpu context? > >> > >> What about dropping the whole thing and replacing it with tracepoints? > > > > That should work. The question is if it's worth the effort. The > > current code is there after all :). > > > > Tracepoints are wonderful for debugging problems in the field, from my > experience. Removing the special timing code (or rather, moving it to > userspace) is just a bonus. > I think that we can always switch to tracepoints mechanism sometime in future if it really worth. But at least to remove the issue in current mechanism we can move with this patch. Thanks -Bharat -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
