diff options
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 67f1b6b4c060..b6e7f66f0f01 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/kvm.h> #include <linux/kvm_host.h> +#include <linux/mman.h> #include <linux/module.h> #include <linux/random.h> #include <linux/slab.h> @@ -185,7 +186,7 @@ static struct notifier_block kvm_clock_notifier = { int kvm_arch_hardware_setup(void) { gmap_notifier.notifier_call = kvm_gmap_notifier; - gmap_register_ipte_notifier(&gmap_notifier); + gmap_register_pte_notifier(&gmap_notifier); atomic_notifier_chain_register(&s390_epoch_delta_notifier, &kvm_clock_notifier); return 0; @@ -193,7 +194,7 @@ int kvm_arch_hardware_setup(void) void kvm_arch_hardware_unsetup(void) { - gmap_unregister_ipte_notifier(&gmap_notifier); + gmap_unregister_pte_notifier(&gmap_notifier); atomic_notifier_chain_unregister(&s390_epoch_delta_notifier, &kvm_clock_notifier); } @@ -2272,16 +2273,16 @@ retry: return 0; /* * We use MMU_RELOAD just to re-arm the ipte notifier for the - * guest prefix page. gmap_ipte_notify will wait on the ptl lock. + * guest prefix page. gmap_mprotect_notify will wait on the ptl lock. * This ensures that the ipte instruction for this request has * already finished. We might race against a second unmapper that * wants to set the blocking bit. Lets just retry the request loop. */ if (kvm_check_request(KVM_REQ_MMU_RELOAD, vcpu)) { int rc; - rc = gmap_ipte_notify(vcpu->arch.gmap, - kvm_s390_get_prefix(vcpu), - PAGE_SIZE * 2); + rc = gmap_mprotect_notify(vcpu->arch.gmap, + kvm_s390_get_prefix(vcpu), + PAGE_SIZE * 2, PROT_WRITE); if (rc) return rc; goto retry; |