diff options
| author | Yang Zhang | 2013-04-11 13:25:15 +0200 |
|---|---|---|
| committer | Marcelo Tosatti | 2013-04-16 21:32:40 +0200 |
| commit | a20ed54d6e470bf0d28921b7aadb6ca0da0ff0c3 (patch) | |
| tree | 14b3e8c9b4e686ec321967f5b517571e417b83a1 /arch/x86/include | |
| parent | KVM: Set TMR when programming ioapic entry (diff) | |
| download | kernel-qcow2-linux-a20ed54d6e470bf0d28921b7aadb6ca0da0ff0c3.tar.gz kernel-qcow2-linux-a20ed54d6e470bf0d28921b7aadb6ca0da0ff0c3.tar.xz kernel-qcow2-linux-a20ed54d6e470bf0d28921b7aadb6ca0da0ff0c3.zip | |
KVM: VMX: Add the deliver posted interrupt algorithm
Only deliver the posted interrupt when target vcpu is running
and there is no previous interrupt pending in pir.
Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 68d438630dd3..599f98b612d4 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -701,6 +701,8 @@ struct kvm_x86_ops { void (*hwapic_isr_update)(struct kvm *kvm, int isr); void (*load_eoi_exitmap)(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap); void (*set_virtual_x2apic_mode)(struct kvm_vcpu *vcpu, bool set); + void (*deliver_posted_interrupt)(struct kvm_vcpu *vcpu, int vector); + void (*sync_pir_to_irr)(struct kvm_vcpu *vcpu); int (*set_tss_addr)(struct kvm *kvm, unsigned int addr); int (*get_tdp_level)(void); u64 (*get_mt_mask)(struct kvm_vcpu *vcpu, gfn_t gfn, bool is_mmio); |