diff options
| -rw-r--r-- | tools/testing/selftests/arm64/fp/fp-stress.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/testing/selftests/arm64/fp/fp-stress.c b/tools/testing/selftests/arm64/fp/fp-stress.c index ccbfcf847d96..69ca4a5f7e6e 100644 --- a/tools/testing/selftests/arm64/fp/fp-stress.c +++ b/tools/testing/selftests/arm64/fp/fp-stress.c @@ -290,12 +290,12 @@ static void start_fpsimd(struct child_data *child, int cpu, int copy) { int ret; - child_start(child, "./fpsimd-test"); - ret = asprintf(&child->name, "FPSIMD-%d-%d", cpu, copy); if (ret == -1) ksft_exit_fail_msg("asprintf() failed\n"); + child_start(child, "./fpsimd-test"); + ksft_print_msg("Started %s\n", child->name); } @@ -307,12 +307,12 @@ static void start_sve(struct child_data *child, int vl, int cpu) if (ret < 0) ksft_exit_fail_msg("Failed to set SVE VL %d\n", vl); - child_start(child, "./sve-test"); - ret = asprintf(&child->name, "SVE-VL-%d-%d", vl, cpu); if (ret == -1) ksft_exit_fail_msg("asprintf() failed\n"); + child_start(child, "./sve-test"); + ksft_print_msg("Started %s\n", child->name); } @@ -320,16 +320,16 @@ static void start_ssve(struct child_data *child, int vl, int cpu) { int ret; + ret = asprintf(&child->name, "SSVE-VL-%d-%d", vl, cpu); + if (ret == -1) + ksft_exit_fail_msg("asprintf() failed\n"); + ret = prctl(PR_SME_SET_VL, vl | PR_SME_VL_INHERIT); if (ret < 0) ksft_exit_fail_msg("Failed to set SME VL %d\n", ret); child_start(child, "./ssve-test"); - ret = asprintf(&child->name, "SSVE-VL-%d-%d", vl, cpu); - if (ret == -1) - ksft_exit_fail_msg("asprintf() failed\n"); - ksft_print_msg("Started %s\n", child->name); } @@ -341,12 +341,12 @@ static void start_za(struct child_data *child, int vl, int cpu) if (ret < 0) ksft_exit_fail_msg("Failed to set SME VL %d\n", ret); - child_start(child, "./za-test"); - ret = asprintf(&child->name, "ZA-VL-%d-%d", vl, cpu); if (ret == -1) ksft_exit_fail_msg("asprintf() failed\n"); + child_start(child, "./za-test"); + ksft_print_msg("Started %s\n", child->name); } |