Re: [libvirt PATCH] qemu: Do not set default CPU for archs without CPU driver

Whenever there is a guest CPU configured in domain XML, we will call some CPU driver APIs to validate the CPU definition and check its compatibility with the hypervisor. Thus domains with guest CPU specification can only be started if the guest architecture is supported by the CPU driver. But we would add a default CPU to any domain as long as QEMU reports it causing failures to start any domain on affected architectures. https://bugzilla.redhat.com/show_bug.cgi?id=1805755 Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com&gt; --- src/cpu/cpu.c | 24 ++++++++++++++++++++++++ src/cpu/cpu.h | 3 +++ src/libvirt_private.syms | 1 + src/qemu/qemu_domain.c | 3 +++ 4 files changed, 31 insertions(+)