Fix-Point commented on code in PR #3936:
URL: https://github.com/apache/nuttx-apps/pull/3936#discussion_r4438487865
##########
testing/ostest/spinlock.c:
##########
@@ -236,37 +334,118 @@ void run_test_thread(void *lock, FAR void
*(*thread_func)(FAR void *arg),
****************************************************************************/
/****************************************************************************
- * Name: spinlock_test
+ * Name: spinlock_test_thread_num
+ *
+ * Description:
+ * Run lock performance tests for a specific number of threads.
+ * This function tests three different lock types:
+ * - spinlock_t: Basic spinlock
+ * - rspinlock_t: Recursive spinlock
+ * - seqcount_t: Sequence counter lock
+ *
+ * Input Parameters:
+ * thread_num - Number of threads to use in the test
+ *
+ * Returned Value:
+ * None
+ *
****************************************************************************/
static void spinlock_test_thread_num(unsigned thread_num)
{
- aligned_data(64) union
+ union
{
spinlock_t spinlock;
rspinlock_t rspinlock;
seqcount_t seqcount;
} lock;
- printf("Start Lock test:\n");
printf("Thread num: %u, Loop times: %d\n\n", thread_num, LOOP_TIMES);
+ /* Test basic spinlock */
+
spin_lock_init(&lock.spinlock);
run_test_thread(&lock, spinlock_t_test_thread, thread_num, "spinlock");
+ /* Test read-write spinlock */
Review Comment:
Done.
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