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Diffstat (limited to 'arch/x86/kvm/svm.c')
-rw-r--r--arch/x86/kvm/svm.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 16ef31b87452..af523d84d102 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1577,7 +1577,7 @@ static unsigned long svm_get_rflags(struct kvm_vcpu *vcpu)
static void svm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags)
{
/*
- * Any change of EFLAGS.VM is accompained by a reload of SS
+ * Any change of EFLAGS.VM is accompanied by a reload of SS
* (caused by either a task switch or an inter-privilege IRET),
* so we do not need to update the CPL here.
*/
@@ -4940,6 +4940,12 @@ out:
static void svm_handle_external_intr(struct kvm_vcpu *vcpu)
{
local_irq_enable();
+ /*
+ * We must have an instruction with interrupts enabled, so
+ * the timer interrupt isn't delayed by the interrupt shadow.
+ */
+ asm("nop");
+ local_irq_disable();
}
static void svm_sched_in(struct kvm_vcpu *vcpu, int cpu)