diff options
Diffstat (limited to 'tools/testing/selftests/kvm/rseq_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/rseq_test.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/tools/testing/selftests/kvm/rseq_test.c b/tools/testing/selftests/kvm/rseq_test.c index 68c0c8bb206e..aba7be178dab 100644 --- a/tools/testing/selftests/kvm/rseq_test.c +++ b/tools/testing/selftests/kvm/rseq_test.c @@ -171,12 +171,11 @@ static void *migration_worker(void *ign) return NULL; } -static int calc_min_max_cpu(void) +static void calc_min_max_cpu(void) { int i, cnt, nproc; - if (CPU_COUNT(&possible_mask) < 2) - return -EINVAL; + TEST_REQUIRE(CPU_COUNT(&possible_mask) >= 2); /* * CPU_SET doesn't provide a FOR_EACH helper, get the min/max CPU that @@ -198,7 +197,8 @@ static int calc_min_max_cpu(void) cnt++; } - return (cnt < 2) ? -EINVAL : 0; + __TEST_REQUIRE(cnt >= 2, + "Only one usable CPU, task migration not possible"); } int main(int argc, char *argv[]) @@ -215,10 +215,7 @@ int main(int argc, char *argv[]) TEST_ASSERT(!r, "sched_getaffinity failed, errno = %d (%s)", errno, strerror(errno)); - if (calc_min_max_cpu()) { - print_skip("Only one usable CPU, task migration not possible"); - exit(KSFT_SKIP); - } + calc_min_max_cpu(); sys_rseq(0); |