diff options
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index fff863734975..d5ad10791c25 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -40,6 +40,7 @@ #include <asm/machine.h> #include <asm/stp.h> #include <asm/gmap.h> +#include <asm/gmap_helpers.h> #include <asm/nmi.h> #include <asm/isc.h> #include <asm/sclp.h> @@ -52,7 +53,6 @@ #include "kvm-s390.h" #include "gaccess.h" #include "pci.h" -#include "gmap.h" #define CREATE_TRACE_POINTS #include "trace.h" @@ -1022,7 +1022,7 @@ static int kvm_s390_set_mem_control(struct kvm *kvm, struct kvm_device_attr *att } mutex_unlock(&kvm->lock); VM_EVENT(kvm, 3, "SET: max guest address: %lu", new_limit); - VM_EVENT(kvm, 3, "New guest asce: 0x%pK", + VM_EVENT(kvm, 3, "New guest asce: 0x%p", (void *) kvm->arch.gmap->asce); break; } @@ -2674,7 +2674,9 @@ static int kvm_s390_handle_pv(struct kvm *kvm, struct kvm_pv_cmd *cmd) if (r) break; - r = s390_disable_cow_sharing(); + mmap_write_lock(kvm->mm); + r = gmap_helper_disable_cow_sharing(); + mmap_write_unlock(kvm->mm); if (r) break; @@ -3466,7 +3468,7 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type) kvm_s390_gisa_init(kvm); INIT_LIST_HEAD(&kvm->arch.pv.need_cleanup); kvm->arch.pv.set_aside = NULL; - KVM_EVENT(3, "vm 0x%pK created by pid %u", kvm, current->pid); + KVM_EVENT(3, "vm 0x%p created by pid %u", kvm, current->pid); return 0; out_err: @@ -3529,7 +3531,7 @@ void kvm_arch_destroy_vm(struct kvm *kvm) kvm_s390_destroy_adapters(kvm); kvm_s390_clear_float_irqs(kvm); kvm_s390_vsie_destroy(kvm); - KVM_EVENT(3, "vm 0x%pK destroyed", kvm); + KVM_EVENT(3, "vm 0x%p destroyed", kvm); } /* Section: vcpu related */ @@ -3650,7 +3652,7 @@ static int sca_switch_to_extended(struct kvm *kvm) free_page((unsigned long)old_sca); - VM_EVENT(kvm, 2, "Switched to ESCA (0x%pK -> 0x%pK)", + VM_EVENT(kvm, 2, "Switched to ESCA (0x%p -> 0x%p)", old_sca, kvm->arch.sca); return 0; } @@ -4027,7 +4029,7 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) goto out_free_sie_block; } - VM_EVENT(vcpu->kvm, 3, "create cpu %d at 0x%pK, sie block at 0x%pK", + VM_EVENT(vcpu->kvm, 3, "create cpu %d at 0x%p, sie block at 0x%p", vcpu->vcpu_id, vcpu, vcpu->arch.sie_block); trace_kvm_s390_create_vcpu(vcpu->vcpu_id, vcpu, vcpu->arch.sie_block); @@ -4973,7 +4975,7 @@ static int vcpu_post_run_handle_fault(struct kvm_vcpu *vcpu) * previous protected guest. The old pages need to be destroyed * so the new guest can use them. */ - if (gmap_destroy_page(vcpu->arch.gmap, gaddr)) { + if (kvm_s390_pv_destroy_page(vcpu->kvm, gaddr)) { /* * Either KVM messed up the secure guest mapping or the * same page is mapped into multiple secure guests. @@ -4995,7 +4997,7 @@ static int vcpu_post_run_handle_fault(struct kvm_vcpu *vcpu) * guest has not been imported yet. Try to import the page into * the protected guest. */ - rc = gmap_convert_to_secure(vcpu->arch.gmap, gaddr); + rc = kvm_s390_pv_convert_to_secure(vcpu->kvm, gaddr); if (rc == -EINVAL) send_sig(SIGSEGV, current, 0); if (rc != -ENXIO) |