On Thu, Feb 05, 2026 at 14:18:42 +0100, Jean-Louis Dupond wrote: > Since commit 99a637a8 in qemu 10.0, the way the cmp_legacy flag is > reported changed. The same way as happend with the 'ht' flag in commit > c6bd2dd634208, which was fixed in libvirt since commit ba16113c. > > This causes migrations from a hypervisor running a qemu version before > that commit to a hypervisor running qemu after that commit fails > with the following error: > guest CPU doesn't match specification: extra features: cmp_legacy > > We can just ignore this flag, just like we did with the 'ht' flag. > > Signed-off-by: Jean-Louis Dupond <[email protected]>
Reviewed-by: Jiri Denemark <[email protected]> ans pushed. Thanks.
