diff options
Diffstat (limited to 'tools/testing/selftests/kvm/s390/ucontrol_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/s390/ucontrol_test.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/tools/testing/selftests/kvm/s390/ucontrol_test.c b/tools/testing/selftests/kvm/s390/ucontrol_test.c index d265b34c54be..50bc1c38225a 100644 --- a/tools/testing/selftests/kvm/s390/ucontrol_test.c +++ b/tools/testing/selftests/kvm/s390/ucontrol_test.c @@ -142,19 +142,17 @@ FIXTURE_SETUP(uc_kvm) self->kvm_run_size = ioctl(self->kvm_fd, KVM_GET_VCPU_MMAP_SIZE, NULL); ASSERT_GE(self->kvm_run_size, sizeof(struct kvm_run)) TH_LOG(KVM_IOCTL_ERROR(KVM_GET_VCPU_MMAP_SIZE, self->kvm_run_size)); - self->run = (struct kvm_run *)mmap(NULL, self->kvm_run_size, - PROT_READ | PROT_WRITE, MAP_SHARED, self->vcpu_fd, 0); - ASSERT_NE(self->run, MAP_FAILED); + self->run = kvm_mmap(self->kvm_run_size, PROT_READ | PROT_WRITE, + MAP_SHARED, self->vcpu_fd); /** * For virtual cpus that have been created with S390 user controlled * virtual machines, the resulting vcpu fd can be memory mapped at page * offset KVM_S390_SIE_PAGE_OFFSET in order to obtain a memory map of * the virtual cpu's hardware control block. */ - self->sie_block = (struct kvm_s390_sie_block *)mmap(NULL, PAGE_SIZE, - PROT_READ | PROT_WRITE, MAP_SHARED, - self->vcpu_fd, KVM_S390_SIE_PAGE_OFFSET << PAGE_SHIFT); - ASSERT_NE(self->sie_block, MAP_FAILED); + self->sie_block = __kvm_mmap(PAGE_SIZE, PROT_READ | PROT_WRITE, + MAP_SHARED, self->vcpu_fd, + KVM_S390_SIE_PAGE_OFFSET << PAGE_SHIFT); TH_LOG("VM created %p %p", self->run, self->sie_block); @@ -186,8 +184,8 @@ FIXTURE_SETUP(uc_kvm) FIXTURE_TEARDOWN(uc_kvm) { - munmap(self->sie_block, PAGE_SIZE); - munmap(self->run, self->kvm_run_size); + kvm_munmap(self->sie_block, PAGE_SIZE); + kvm_munmap(self->run, self->kvm_run_size); close(self->vcpu_fd); close(self->vm_fd); close(self->kvm_fd); |