From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Sun, 4 Mar 2012 20:50:07 +0000 (-0500)
Subject: Allow tests to run on architectures without per-cpu call_rcu support
X-Git-Tag: v0.7.0~40
X-Git-Url: https://git.lttng.org/?p=urcu.git;a=commitdiff_plain;h=8bcbd94a60f624c1faae1481fcb0888aec25b481

Allow tests to run on architectures without per-cpu call_rcu support

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/tests/test_urcu_hash.c b/tests/test_urcu_hash.c
index c8d8a89..aac1db8 100644
--- a/tests/test_urcu_hash.c
+++ b/tests/test_urcu_hash.c
@@ -1015,7 +1015,9 @@ int main(int argc, char **argv)
 	count_writer = malloc(sizeof(*count_writer) * nr_writers);
 
 	err = create_all_cpu_call_rcu_data(0);
-        assert(!err);
+	if (err) {
+		printf("Per-CPU call_rcu() worker threads unavailable. Using default global worker thread.\n");
+	}
 
 	if (memory_backend) {
 		test_ht = _cds_lfht_new(init_hash_size, min_hash_alloc_size,
diff --git a/tests/test_urcu_lfq.c b/tests/test_urcu_lfq.c
index 11e7eb3..01a2781 100644
--- a/tests/test_urcu_lfq.c
+++ b/tests/test_urcu_lfq.c
@@ -381,7 +381,9 @@ int main(int argc, char **argv)
 	count_dequeuer = malloc(2 * sizeof(*count_dequeuer) * nr_dequeuers);
 	cds_lfq_init_rcu(&q, call_rcu);
 	err = create_all_cpu_call_rcu_data(0);
-	assert(!err);
+	if (err) {
+		printf("Per-CPU call_rcu() worker threads unavailable. Using default global worker thread.\n");
+	}
 
 	next_aff = 0;
 
diff --git a/tests/test_urcu_lfs.c b/tests/test_urcu_lfs.c
index 883fd0c..b48a35f 100644
--- a/tests/test_urcu_lfs.c
+++ b/tests/test_urcu_lfs.c
@@ -379,7 +379,9 @@ int main(int argc, char **argv)
 	count_dequeuer = malloc(2 * sizeof(*count_dequeuer) * nr_dequeuers);
 	cds_lfs_init_rcu(&s);
 	err = create_all_cpu_call_rcu_data(0);
-	assert(!err);
+	if (err) {
+		printf("Per-CPU call_rcu() worker threads unavailable. Using default global worker thread.\n");
+	}
 
 	next_aff = 0;