diff options
Diffstat (limited to 'arch/x86/kvm/mmu/page_track.c')
| -rw-r--r-- | arch/x86/kvm/mmu/page_track.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kvm/mmu/page_track.c b/arch/x86/kvm/mmu/page_track.c index 8443a675715b..34bb0ec69bd8 100644 --- a/arch/x86/kvm/mmu/page_track.c +++ b/arch/x86/kvm/mmu/page_track.c @@ -184,9 +184,9 @@ kvm_page_track_register_notifier(struct kvm *kvm, head = &kvm->arch.track_notifier_head; - spin_lock(&kvm->mmu_lock); + write_lock(&kvm->mmu_lock); hlist_add_head_rcu(&n->node, &head->track_notifier_list); - spin_unlock(&kvm->mmu_lock); + write_unlock(&kvm->mmu_lock); } EXPORT_SYMBOL_GPL(kvm_page_track_register_notifier); @@ -202,9 +202,9 @@ kvm_page_track_unregister_notifier(struct kvm *kvm, head = &kvm->arch.track_notifier_head; - spin_lock(&kvm->mmu_lock); + write_lock(&kvm->mmu_lock); hlist_del_rcu(&n->node); - spin_unlock(&kvm->mmu_lock); + write_unlock(&kvm->mmu_lock); synchronize_srcu(&head->track_srcu); } EXPORT_SYMBOL_GPL(kvm_page_track_unregister_notifier); |