diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/pmu.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/powerpc/tm/tm-tmspr.c | 27 |
2 files changed, 18 insertions, 11 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index 02580f3ded1a..0b88ec9381e7 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -779,7 +779,7 @@ static void pmu_add_cpu_aliases(struct list_head *head, struct perf_pmu *pmu) if (!is_arm_pmu_core(name)) { pname = pe->pmu ? pe->pmu : "cpu"; - if (strncmp(pname, name, strlen(pname))) + if (strcmp(pname, name)) continue; } diff --git a/tools/testing/selftests/powerpc/tm/tm-tmspr.c b/tools/testing/selftests/powerpc/tm/tm-tmspr.c index 2bda81c7bf23..df1d7d4b1c89 100644 --- a/tools/testing/selftests/powerpc/tm/tm-tmspr.c +++ b/tools/testing/selftests/powerpc/tm/tm-tmspr.c @@ -98,7 +98,7 @@ void texasr(void *in) int test_tmspr() { - pthread_t thread; + pthread_t *thread; int thread_num; unsigned long i; @@ -107,21 +107,28 @@ int test_tmspr() /* To cause some context switching */ thread_num = 10 * sysconf(_SC_NPROCESSORS_ONLN); + thread = malloc(thread_num * sizeof(pthread_t)); + if (thread == NULL) + return EXIT_FAILURE; + /* Test TFIAR and TFHAR */ - for (i = 0 ; i < thread_num ; i += 2){ - if (pthread_create(&thread, NULL, (void*)tfiar_tfhar, (void *)i)) + for (i = 0; i < thread_num; i += 2) { + if (pthread_create(&thread[i], NULL, (void *)tfiar_tfhar, + (void *)i)) return EXIT_FAILURE; } - if (pthread_join(thread, NULL) != 0) - return EXIT_FAILURE; - /* Test TEXASR */ - for (i = 0 ; i < thread_num ; i++){ - if (pthread_create(&thread, NULL, (void*)texasr, (void *)i)) + for (i = 1; i < thread_num; i += 2) { + if (pthread_create(&thread[i], NULL, (void *)texasr, (void *)i)) return EXIT_FAILURE; } - if (pthread_join(thread, NULL) != 0) - return EXIT_FAILURE; + + for (i = 0; i < thread_num; i++) { + if (pthread_join(thread[i], NULL) != 0) + return EXIT_FAILURE; + } + + free(thread); if (passed) return 0; |