X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=tests%2Fbenchmark%2Ftest_urcu_qsbr_gc.c;h=8079a4382636079590349f900fa44ff98f2b8ce6;hp=2ec602a473aafcbd425bbf80671d359a666c3171;hb=70469b43316ecc8d6053550504858ad8a8ef9b16;hpb=0614a2e61ccbf150cc51d4fd3073b285983417c5

diff --git a/tests/benchmark/test_urcu_qsbr_gc.c b/tests/benchmark/test_urcu_qsbr_gc.c
index 2ec602a..8079a43 100644
--- a/tests/benchmark/test_urcu_qsbr_gc.c
+++ b/tests/benchmark/test_urcu_qsbr_gc.c
@@ -141,28 +141,7 @@ pthread_mutex_t rcu_copy_mutex = PTHREAD_MUTEX_INITIALIZER;
 static
 unsigned long long __attribute__((aligned(CAA_CACHE_LINE_SIZE))) *tot_nr_writes;
 
-
-void rcu_copy_mutex_lock(void)
-{
-	int ret;
-	ret = pthread_mutex_lock(&rcu_copy_mutex);
-	if (ret) {
-		perror("Error in pthread mutex lock");
-		exit(-1);
-	}
-}
-
-void rcu_copy_mutex_unlock(void)
-{
-	int ret;
-
-	ret = pthread_mutex_unlock(&rcu_copy_mutex);
-	if (ret) {
-		perror("Error in pthread mutex unlock");
-		exit(-1);
-	}
-}
-
+static
 void *thr_reader(void *_count)
 {
 	unsigned long long *count = _count;
@@ -237,6 +216,7 @@ static void rcu_gc_reclaim(unsigned long wtidx, void *old)
 	rcu_gc_clear_queue(wtidx);
 }
 
+static
 void *thr_writer(void *data)
 {
 	unsigned long wtidx = (unsigned long)data;
@@ -278,7 +258,8 @@ void *thr_writer(void *data)
 	return ((void*)2);
 }
 
-void show_usage(int argc, char **argv)
+static
+void show_usage(char **argv)
 {
 	printf("Usage : %s nr_readers nr_writers duration (s) <OPTIONS>\n",
 		argv[0]);
@@ -304,25 +285,25 @@ int main(int argc, char **argv)
 	unsigned int i_thr;
 
 	if (argc < 4) {
-		show_usage(argc, argv);
+		show_usage(argv);
 		return -1;
 	}
 
 	err = sscanf(argv[1], "%u", &nr_readers);
 	if (err != 1) {
-		show_usage(argc, argv);
+		show_usage(argv);
 		return -1;
 	}
 
 	err = sscanf(argv[2], "%u", &nr_writers);
 	if (err != 1) {
-		show_usage(argc, argv);
+		show_usage(argv);
 		return -1;
 	}
 
 	err = sscanf(argv[3], "%lu", &duration);
 	if (err != 1) {
-		show_usage(argc, argv);
+		show_usage(argv);
 		return -1;
 	}
 
@@ -338,7 +319,7 @@ int main(int argc, char **argv)
 			break;
 		case 'a':
 			if (argc < i + 2) {
-				show_usage(argc, argv);
+				show_usage(argv);
 				return -1;
 			}
 			a = atoi(argv[++i]);
@@ -348,28 +329,28 @@ int main(int argc, char **argv)
 			break;
 		case 'b':
 			if (argc < i + 2) {
-				show_usage(argc, argv);
+				show_usage(argv);
 				return -1;
 			}
 			reclaim_batch = atol(argv[++i]);
 			break;
 		case 'c':
 			if (argc < i + 2) {
-				show_usage(argc, argv);
+				show_usage(argv);
 				return -1;
 			}
 			rduration = atol(argv[++i]);
 			break;
 		case 'd':
 			if (argc < i + 2) {
-				show_usage(argc, argv);
+				show_usage(argv);
 				return -1;
 			}
 			wdelay = atol(argv[++i]);
 			break;
 		case 'e':
 			if (argc < i + 2) {
-				show_usage(argc, argv);
+				show_usage(argv);
 				return -1;
 			}
 			wduration = atol(argv[++i]);