Messages in this thread | | | Subject | Re: [PATCH] Move VMEnter and VMExit tracepoints closer to the actual event | From | Dario Faggioli <> | Date | Fri, 21 May 2021 09:58:17 +0200 |
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Hi!
On Thu, 2021-05-20 at 18:18 +0200, Paolo Bonzini wrote: > On 20/05/21 17:32, Sean Christopherson wrote: > > On VMX, I think the tracepoint can be moved below the VMWRITEs > > without much > > contention (though doing so is likely a nop), but moving it below > > kvm_load_guest_xsave_state() requires a bit more discussion. > > Indeed; as a rule of thumb, the tracepoint on SVM could match the > clgi/stgi region, and on VMX it could be placed in a similar > location. > Ok. So, if this is uncontroversial enough, we're more than happy to go for it... For now. :-)
Let us try it, and see how things end up looking.
Thanks and Regards -- Dario Faggioli, Ph.D http://about.me/dario.faggioli Virtualization Software Engineer SUSE Labs, SUSE https://www.suse.com/ ------------------------------------------------------------------- <<This happens because _I_ choose it to happen!>> (Raistlin Majere) [unhandled content-type:application/pgp-signature] | |