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-rw-r--r--include/linux/kvm_host.h37
1 files changed, 1 insertions, 36 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index f0eea07d2c2b..8db53cfaccdb 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -23,6 +23,7 @@
23#include <linux/ratelimit.h> 23#include <linux/ratelimit.h>
24#include <linux/err.h> 24#include <linux/err.h>
25#include <linux/irqflags.h> 25#include <linux/irqflags.h>
26#include <linux/context_tracking.h>
26#include <asm/signal.h> 27#include <asm/signal.h>
27 28
28#include <linux/kvm.h> 29#include <linux/kvm.h>
@@ -760,42 +761,6 @@ static inline int kvm_iommu_unmap_guest(struct kvm *kvm)
760} 761}
761#endif 762#endif
762 763
763static inline void __guest_enter(void)
764{
765 /*
766 * This is running in ioctl context so we can avoid
767 * the call to vtime_account() with its unnecessary idle check.
768 */
769 vtime_account_system(current);
770 current->flags |= PF_VCPU;
771}
772
773static inline void __guest_exit(void)
774{
775 /*
776 * This is running in ioctl context so we can avoid
777 * the call to vtime_account() with its unnecessary idle check.
778 */
779 vtime_account_system(current);
780 current->flags &= ~PF_VCPU;
781}
782
783#ifdef CONFIG_CONTEXT_TRACKING
784extern void guest_enter(void);
785extern void guest_exit(void);
786
787#else /* !CONFIG_CONTEXT_TRACKING */
788static inline void guest_enter(void)
789{
790 __guest_enter();
791}
792
793static inline void guest_exit(void)
794{
795 __guest_exit();
796}
797#endif /* !CONFIG_CONTEXT_TRACKING */
798
799static inline void kvm_guest_enter(void) 764static inline void kvm_guest_enter(void)
800{ 765{
801 unsigned long flags; 766 unsigned long flags;