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authorYang Zhang <yang.z.zhang@Intel.com>2013-04-11 19:21:39 +0800
committerMarcelo Tosatti <mtosatti@redhat.com>2013-04-15 23:20:34 -0300
commitf3bff6318fa0f54956b02ed451d9b120441006ea (patch)
tree3a4e541963bd4b0c1338cd705d10af4b8b71a265 /virt
parent106069193ce501ea68649037bde7ea50ed492948 (diff)
downloadvexpress-lsk-f3bff6318fa0f54956b02ed451d9b120441006ea.tar.gz
KVM: Force vmexit with virtual interrupt delivery
Need the EOI to track interrupt deliver status, so force vmexit on EOI for rtc interrupt when enabling virtual interrupt delivery. 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 'virt')
-rw-r--r--virt/kvm/ioapic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index 9d76baa78e8..76528fff252 100644
--- a/virt/kvm/ioapic.c
+++ b/virt/kvm/ioapic.c
@@ -189,7 +189,7 @@ void kvm_ioapic_calculate_eoi_exitmap(struct kvm_vcpu *vcpu,
if (!e->fields.mask &&
(e->fields.trig_mode == IOAPIC_LEVEL_TRIG ||
kvm_irq_has_notifier(ioapic->kvm, KVM_IRQCHIP_IOAPIC,
- index))) {
+ index) || index == RTC_GSI)) {
if (kvm_apic_match_dest(vcpu, NULL, 0,
e->fields.dest_id, e->fields.dest_mode))
__set_bit(e->fields.vector, (unsigned long *)eoi_exit_bitmap);