From 774c47f1d78e373a6bd2964f4e278d1ce26c21cb Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Mon, 12 Feb 2007 00:54:47 -0800 Subject: [PATCH] KVM: cpu hotplug support On hotplug, we execute the hardware extension enable sequence. On unplug, we decache any vcpus that last ran on the exiting cpu, and execute the hardware extension disable sequence. Signed-off-by: Avi Kivity Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/kvm/kvm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/kvm/kvm.h') diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h index c48cebf8511d..04574a9d4430 100644 --- a/drivers/kvm/kvm.h +++ b/drivers/kvm/kvm.h @@ -341,6 +341,7 @@ struct kvm_arch_ops { struct kvm_vcpu *(*vcpu_load)(struct kvm_vcpu *vcpu); void (*vcpu_put)(struct kvm_vcpu *vcpu); + void (*vcpu_decache)(struct kvm_vcpu *vcpu); int (*set_guest_debug)(struct kvm_vcpu *vcpu, struct kvm_debug_guest *dbg); -- cgit v1.2.1