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| author | Eduardo Habkost <ehabkost@redhat.com> | 2017-10-06 10:25:02 -0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2017-10-15 05:54:44 +0300 |
| commit | b5dac424922d62467ec2fd5bbe3a37b8d51919f3 (patch) | |
| tree | b3d0a255a5c089a12cbba8881bcda5e2e10b0372 /hw/i386/pc_piix.c | |
| parent | a93c8d828af186d9a6a1c915a1be8ba22fb89849 (diff) | |
| download | qemu-b5dac424922d62467ec2fd5bbe3a37b8d51919f3.tar.gz | |
isapc: Remove unnecessary migration compatibility code
We don't touch isapc when we change guest ABI and add new entries
to PC_COMPAT_* or new PCMachineClass compat flags. This means
isapc never guaranteed guest ABI and cross-QEMU-version live
migration compatibility. There's no point in keeping code for
kvm-pv-eoi and APIC ID compatibility in pc_init_isa().
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386/pc_piix.c')
| -rw-r--r-- | hw/i386/pc_piix.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 1a56465490..9dbcbcd57c 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -378,8 +378,6 @@ static void pc_compat_0_13(MachineState *machine) static void pc_init_isa(MachineState *machine) { - x86_cpu_change_kvm_default("kvm-pv-eoi", NULL); - enable_compat_apic_id_mode(); pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, TYPE_I440FX_PCI_DEVICE); } |