Messages in this thread | | | Date | Mon, 20 Aug 2007 09:13:03 -0700 | From | Jeremy Fitzhardinge <> | Subject | Re: [PATCH 0/4] Virtual Machine Time Accounting |
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Laurent Vivier wrote: > functionnalities: > > - allow to measure time spent by a CPU in a virtual CPU. > - allow to display in /proc/state this value by CPU > - allow to display in /proc/<pid>/state this value by process > - allow KVM to use these 3 previous functionnalities >
So, currently time spent in a kvm guest is accumulated as qemu-kvm usertime, right? Given that qemu knows when its running in qemu vs guest context, couldn't it provide the breakdown between user and guest time (ditto lguest)?
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