Just like all other KVM PV features, 'kvm-asyncpf-int' needs to be added to all CPU models when KVM is enabled or the feature will always remain 'off' unless specified explicitly on the command line.
Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com> --- target/i386/cpu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 6b3e9467f177..c7f8a8a8fec0 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -4244,6 +4244,7 @@ static PropValue kvm_default_props[] = { { "kvmclock", "on" }, { "kvm-nopiodelay", "on" }, { "kvm-asyncpf", "on" }, + { "kvm-asyncpf-int", "on" }, { "kvm-steal-time", "on" }, { "kvm-pv-eoi", "on" }, { "kvmclock-stable-bit", "on" }, -- 2.30.2