On Mon, Jan 07, 2013 at 04:20:41PM -0200, Eduardo Habkost wrote: > Changes on v3: > - Patches 3-9 from v2 are now already on qom-cpu tree > - Remove CONFIG_KVM #ifdefs by declaring fake KVM_* #defines on sysemu/kvm.h > - Refactor code that uses the feature word arrays > (to make it easier to add a new feature name array) > - Add feature name array for CPUID leaf 0xC0000001 > > Changes on v2: > - Now both the kvm_mmu-disable and -cpu "enforce" changes are on the same > series > - Coding style fixes > > Git tree for reference: > git://github.com/ehabkost/qemu-hacks.git cpu-enforce-all.v3 > https://github.com/ehabkost/qemu-hacks/tree/cpu-enforce-all.v3 > > The changes are a bit intrusive, but: > > - The longer we take to make "enforce" strict as it should (and make libvirt > finally use it), more users will have VMs with migration-unsafe unpredictable > guest ABIs. For this reason, I would like to get this into QEMU 1.4. > - The changes in this series should affect only users that are already using > the "enforce" flag, and I believe whoever is using the "enforce" flag really > want the strict behavior introduced by this series. > > > Reviewed-by: Gleb Natapov <gleb@xxxxxxxxxx> Small comment on patch 4. Fill free to ignore. > Eduardo Habkost (7): > kvm: Add fake KVM constants to avoid #ifdefs on KVM-specific code > target-i386: Don't set any KVM flag by default if KVM is disabled > target-i386: Disable kvm_mmu by default > target-i386/cpu: Introduce FeatureWord typedefs > target-i386: kvm_check_features_against_host(): Use feature_word_info > target-i386/cpu.c: Add feature name array for ext4_features > target-i386: check/enforce: Check all feature words > > include/sysemu/kvm.h | 14 ++++ > target-i386/cpu.c | 193 ++++++++++++++++++++++++++++++++------------------- > target-i386/cpu.h | 15 ++++ > 3 files changed, 150 insertions(+), 72 deletions(-) > > -- > 1.7.11.7 -- Gleb. -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list