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Diffstat (limited to 'arch/x86/kvm/svm.c')
-rw-r--r--arch/x86/kvm/svm.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index e334389e1c7..f75af406b26 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -22,6 +22,7 @@
#include "x86.h"
#include <linux/module.h>
+#include <linux/mod_devicetable.h>
#include <linux/kernel.h>
#include <linux/vmalloc.h>
#include <linux/highmem.h>
@@ -42,6 +43,12 @@
MODULE_AUTHOR("Qumranet");
MODULE_LICENSE("GPL");
+static const struct x86_cpu_id svm_cpu_id[] = {
+ X86_FEATURE_MATCH(X86_FEATURE_SVM),
+ {}
+};
+MODULE_DEVICE_TABLE(x86cpu, svm_cpu_id);
+
#define IOPM_ALLOC_ORDER 2
#define MSRPM_ALLOC_ORDER 1
@@ -3240,6 +3247,7 @@ static int interrupt_window_interception(struct vcpu_svm *svm)
svm_clear_vintr(svm);
svm->vmcb->control.int_ctl &= ~V_IRQ_MASK;
mark_dirty(svm->vmcb, VMCB_INTR);
+ ++svm->vcpu.stat.irq_window_exits;
/*
* If the user space waits to inject interrupts, exit as soon as
* possible
@@ -3247,7 +3255,6 @@ static int interrupt_window_interception(struct vcpu_svm *svm)
if (!irqchip_in_kernel(svm->vcpu.kvm) &&
kvm_run->request_interrupt_window &&
!kvm_cpu_has_interrupt(&svm->vcpu)) {
- ++svm->vcpu.stat.irq_window_exits;
kvm_run->exit_reason = KVM_EXIT_IRQ_WINDOW_OPEN;
return 0;
}