diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index d644226737ee..2df5db6fb58b 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -993,6 +993,10 @@ struct kvm_x86_ops { */ int (*pre_block)(struct kvm_vcpu *vcpu); void (*post_block)(struct kvm_vcpu *vcpu); + + void (*vcpu_blocking)(struct kvm_vcpu *vcpu); + void (*vcpu_unblocking)(struct kvm_vcpu *vcpu); + int (*update_pi_irte)(struct kvm *kvm, unsigned int host_irq, uint32_t guest_irq, bool set); }; @@ -1344,8 +1348,18 @@ bool kvm_intr_is_single_vcpu(struct kvm *kvm, struct kvm_lapic_irq *irq, void kvm_set_msi_irq(struct kvm_kernel_irq_routing_entry *e, struct kvm_lapic_irq *irq); -static inline void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu) {} -static inline void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu) {} +static inline void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu) +{ + if (kvm_x86_ops->vcpu_blocking) + kvm_x86_ops->vcpu_blocking(vcpu); +} + +static inline void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu) +{ + if (kvm_x86_ops->vcpu_unblocking) + kvm_x86_ops->vcpu_unblocking(vcpu); +} + static inline void kvm_arch_vcpu_block_finish(struct kvm_vcpu *vcpu) {} #endif /* _ASM_X86_KVM_HOST_H */ |