1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index a020fb280540..2714068ee8bc 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -104,7 +104,8 @@ struct kvm_memory_slot {
 };
 struct kvm {
-        struct mutex lock; /* protects everything except vcpus */
+        struct mutex lock; /* protects the vcpus array and APIC accesses */
+        spinlock_t mmu_lock;
        struct mm_struct *mm; /* userspace tied to this vm */
        int nmemslots;
        struct kvm_memory_slot memslots[KVM_MEMORY_SLOTS +

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index a020fb280540..2714068ee8bc 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h
@@ -104,7 +104,8 @@ struct kvm_memory_slot {
104	};	104	};
105		105
106	struct kvm {	106	struct kvm {
107	struct mutex lock; /* protects everything except vcpus */	107	struct mutex lock; /* protects the vcpus array and APIC accesses */
		108	spinlock_t mmu_lock;
108	struct mm_struct mm; / userspace tied to this vm */	109	struct mm_struct mm; / userspace tied to this vm */
109	int nmemslots;	110	int nmemslots;
110	struct kvm_memory_slot memslots[KVM_MEMORY_SLOTS +	111	struct kvm_memory_slot memslots[KVM_MEMORY_SLOTS +