diff options
Diffstat (limited to 'tools/testing/selftests/kvm/dirty_log_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/dirty_log_test.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/tools/testing/selftests/kvm/dirty_log_test.c b/tools/testing/selftests/kvm/dirty_log_test.c index 93f99c6b7d79..fc27f890155b 100644 --- a/tools/testing/selftests/kvm/dirty_log_test.c +++ b/tools/testing/selftests/kvm/dirty_log_test.c @@ -131,6 +131,7 @@ static void *vcpu_worker(void *data) while (!READ_ONCE(host_quit)) { /* Let the guest dirty the random pages */ ret = _vcpu_run(vm, VCPU_ID); + TEST_ASSERT(ret == 0, "vcpu_run failed: %d\n", ret); if (get_ucall(vm, VCPU_ID, &uc) == UCALL_SYNC) { pages_count += TEST_PAGES_PER_LOOP; generate_random_array(guest_array, TEST_PAGES_PER_LOOP); @@ -292,7 +293,7 @@ static void run_test(enum vm_guest_mode mode, unsigned long iterations, * A little more than 1G of guest page sized pages. Cover the * case where the size is not aligned to 64 pages. */ - guest_num_pages = (1ul << (30 - guest_page_shift)) + 3; + guest_num_pages = (1ul << (30 - guest_page_shift)) + 16; host_page_size = getpagesize(); host_num_pages = (guest_num_pages * guest_page_size) / host_page_size + !!((guest_num_pages * guest_page_size) % host_page_size); @@ -314,7 +315,7 @@ static void run_test(enum vm_guest_mode mode, unsigned long iterations, #ifdef USE_CLEAR_DIRTY_LOG struct kvm_enable_cap cap = {}; - cap.cap = KVM_CAP_MANUAL_DIRTY_LOG_PROTECT; + cap.cap = KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2; cap.args[0] = 1; vm_enable_cap(vm, &cap); #endif @@ -426,11 +427,14 @@ int main(int argc, char *argv[]) unsigned long interval = TEST_HOST_LOOP_INTERVAL; bool mode_selected = false; uint64_t phys_offset = 0; - unsigned int mode, host_ipa_limit; + unsigned int mode; int opt, i; +#ifdef __aarch64__ + unsigned int host_ipa_limit; +#endif #ifdef USE_CLEAR_DIRTY_LOG - if (!kvm_check_cap(KVM_CAP_MANUAL_DIRTY_LOG_PROTECT)) { + if (!kvm_check_cap(KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2)) { fprintf(stderr, "KVM_CLEAR_DIRTY_LOG not available, skipping tests\n"); exit(KSFT_SKIP); } |
