summaryrefslogtreecommitdiff
path: root/tools/testing/selftests/powerpc/tm/tm-tmspr.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/selftests/powerpc/tm/tm-tmspr.c')
-rw-r--r--tools/testing/selftests/powerpc/tm/tm-tmspr.c27
1 files changed, 17 insertions, 10 deletions
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;