Displaying 2 results from an estimated 2 matches for "b9223d9".
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a9263d9
2013 Apr 04
1
[PATCH RFC] kvm: add PV MMIO EVENTFD
...GUEST_PHYSICAL_ADDRESS);
+ if (!kvm_io_bus_write(vcpu->kvm, KVM_PV_MMIO_BUS, gpa, 0, NULL)) {
+ skip_emulated_instruction(vcpu);
+ return 1;
+ }
ret = handle_mmio_page_fault_common(vcpu, gpa, true);
if (likely(ret == 1))
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index f19ac0a..b9223d9 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2483,6 +2483,7 @@ int kvm_dev_ioctl_check_extension(long ext)
case KVM_CAP_ASSIGN_DEV_IRQ:
case KVM_CAP_IRQFD:
case KVM_CAP_IOEVENTFD:
+ case KVM_CAP_IOEVENTFD_PV_MMIO:
case KVM_CAP_PIT2:
case KVM_CAP_PIT_STATE2:
case KVM_CAP_...
2013 Apr 04
1
[PATCH RFC] kvm: add PV MMIO EVENTFD
...GUEST_PHYSICAL_ADDRESS);
+ if (!kvm_io_bus_write(vcpu->kvm, KVM_PV_MMIO_BUS, gpa, 0, NULL)) {
+ skip_emulated_instruction(vcpu);
+ return 1;
+ }
ret = handle_mmio_page_fault_common(vcpu, gpa, true);
if (likely(ret == 1))
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index f19ac0a..b9223d9 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2483,6 +2483,7 @@ int kvm_dev_ioctl_check_extension(long ext)
case KVM_CAP_ASSIGN_DEV_IRQ:
case KVM_CAP_IRQFD:
case KVM_CAP_IOEVENTFD:
+ case KVM_CAP_IOEVENTFD_PV_MMIO:
case KVM_CAP_PIT2:
case KVM_CAP_PIT_STATE2:
case KVM_CAP_...