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target-i386: Add x86_cpu_unrealizefn()

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First remove VCPU from exec loop and only then remove lapic.

Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com>
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Igor Mammedov 2016-06-24 16:01:02 +02:00 committed by Eduardo Habkost
parent f6e984443f
commit c884776e9d
1 changed files with 16 additions and 0 deletions
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16
target-i386/cpu.c
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@ -3114,6 +3114,21 @@ out:
} }
} }
static void x86_cpu_unrealizefn(DeviceState *dev, Error **errp)
{
X86CPU *cpu = X86_CPU(dev);
#ifndef CONFIG_USER_ONLY
cpu_remove_sync(CPU(dev));
qemu_unregister_reset(x86_cpu_machine_reset_cb, dev);
#endif
if (cpu->apic_state) {
object_unparent(OBJECT(cpu->apic_state));
cpu->apic_state = NULL;
}
}
typedef struct BitProperty { typedef struct BitProperty {
uint32_t *ptr; uint32_t *ptr;
uint32_t mask; uint32_t mask;
@ -3360,6 +3375,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data)
xcc->parent_realize = dc->realize; xcc->parent_realize = dc->realize;
dc->realize = x86_cpu_realizefn; dc->realize = x86_cpu_realizefn;
dc->unrealize = x86_cpu_unrealizefn;
dc->props = x86_cpu_properties; dc->props = x86_cpu_properties;
xcc->parent_reset = cc->reset; xcc->parent_reset = cc->reset;