Re: [PATCH 4/4] kvm: Implement PEBS virtualization

From: Andi Kleen
Date: Thu Jun 19 2014 - 13:33:38 EST


> Userspace then can read/write these MSRs, and add them to the migration
> stream. QEMU has code for that.

Thanks. The PEBS setup always redoes its state, can be arbitarily often redone.

So the only change needed would be to add the MSRs to some list in qemu?

-Andi

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