diff options
| author | He, Qing <qing.he@intel.com> | 2007-09-03 17:07:41 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-10-13 10:18:26 +0200 |
| commit | c5ec153402b6d276fe20029da1059ba42a4b55e5 (patch) | |
| tree | a323fd0466f606b66fc7239e78569863d62f6300 /drivers/kvm/kvm.h | |
| parent | 932f72adbe76f098922c746737cb0bd75fc21e27 (diff) | |
KVM: enable in-kernel APIC INIT/SIPI handling
This patch enables INIT/SIPI handling using in-kernel APIC by
introducing a ->mp_state field to emulate the SMP state transition.
[avi: remove smp_processor_id() warning]
Signed-off-by: Qing He <qing.he@intel.com>
Signed-off-by: Xin Li <xin.b.li@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/kvm.h')
| -rw-r--r-- | drivers/kvm/kvm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h index dbb929d8a31..5e318b6e215 100644 --- a/drivers/kvm/kvm.h +++ b/drivers/kvm/kvm.h @@ -326,6 +326,13 @@ struct kvm_vcpu { u64 shadow_efer; u64 apic_base; struct kvm_lapic *apic; /* kernel irqchip context */ +#define VCPU_MP_STATE_RUNNABLE 0 +#define VCPU_MP_STATE_UNINITIALIZED 1 +#define VCPU_MP_STATE_INIT_RECEIVED 2 +#define VCPU_MP_STATE_SIPI_RECEIVED 3 +#define VCPU_MP_STATE_HALTED 4 + int mp_state; + int sipi_vector; u64 ia32_misc_enable_msr; struct kvm_mmu mmu; |