3 Commits

Author	SHA1	Message	Date
Jiri Denemark	bb3363c90b	qemu: Use full CPU model expansion on x86 ... The static CPU model expansion is designed to return only canonical names of all CPU properties. To maintain backwards compatibility libvirt is stuck with different spelling of some of the features, but we need to use the full expansion to get the additional spellings. In addition to returning all spelling variants for all properties the full expansion will contain properties which are not guaranteed to be migration compatible. Thus, we need to combine both expansions. First we need to call the static expansion to limit the result to migratable properties. Then we can use the result of the static expansion as an input to the full expansion to get both canonical names and their aliases. Signed-off-by: Jiri Denemark <jdenemar@redhat.com>	2017-03-03 19:57:57 +01:00
Jiri Denemark	f013828992	qemu: Get host CPU model from QEMU on x86_64 ... Until now host-model CPU mode tried to enable all CPU features supported by the host CPU even if QEMU/KVM did not support them. This caused a number of issues and made host-model quite unreliable. Asking QEMU for the CPU it can provide and the current host makes host-model much more robust. This commit fixes the following bugs: https://bugzilla.redhat.com/show_bug.cgi?id=1018251 https://bugzilla.redhat.com/show_bug.cgi?id=1371617 https://bugzilla.redhat.com/show_bug.cgi?id=1372581 https://bugzilla.redhat.com/show_bug.cgi?id=1404627 https://bugzilla.redhat.com/show_bug.cgi?id=870071 In addition to that, the following bug should be mostly limited to cases when an unsupported feature is explicitly requested: https://bugzilla.redhat.com/show_bug.cgi?id=1335534 Signed-off-by: Jiri Denemark <jdenemar@redhat.com>	2017-03-03 19:57:57 +01:00
Jiri Denemark	0bde051f3d	domaincapstest: Add test data for QEMU 2.9.0 ... Signed-off-by: Jiri Denemark <jdenemar@redhat.com>	2017-03-03 19:57:56 +01:00