From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Mackerras Subject: [PATCH 0/3] Some fixes for PPC HV-style KVM Date: Mon, 26 Aug 2013 20:15:22 +1000 Message-ID: <20130826101521.GA22410@iris.ozlabs.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kvm-ppc@vger.kernel.org, kvm@vger.kernel.org To: Alexander Graf Return-path: Content-Disposition: inline Sender: kvm-ppc-owner@vger.kernel.org List-Id: kvm.vger.kernel.org Here are 3 patches that add two PMU (performance monitor unit) registers to the set being context-switched on guest entry and exit, and implement a per-guest timebase offset that is needed when we migrate a guest from one host to another that has a different timebase origin. The first patch just adds some one_reg register definitions for extra PMU registers, including some that exist on POWER8. These new registers aren't yet handled by the kernel code, but their definitions are included here so as to reserve the numbers. These patches are against Alex Graf's kvm-ppc-queue branch. Paul.