From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Fri, 31 May 2013 17:48:04 +0000 (-0400)
Subject: rcuja test: cleanup
X-Git-Url: https://git.lttng.org/?p=userspace-rcu.git;a=commitdiff_plain;h=1acac55f8a54c733f9035af681138dbfab98a129

rcuja test: cleanup

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

diff --git a/tests/test_urcu_ja.c b/tests/test_urcu_ja.c
index ecbaf03..8e14a9b 100644
--- a/tests/test_urcu_ja.c
+++ b/tests/test_urcu_ja.c
@@ -1077,69 +1077,4 @@ int main(int argc, char **argv)
 		printf("Test ended with error: %d\n", ret);
 	}
 	return ret;
-
-#if 0
-	/*
-	 * Hash Population needs to be seen as a RCU reader
-	 * thread from the point of view of resize.
-	 */
-	rcu_register_thread();
-      	ret = (get_populate_hash_cb())();
-	assert(!ret);
-
-	rcu_thread_offline();
-
-	/* teardown counter thread */
-	act.sa_handler = SIG_IGN;
-	act.sa_flags = SA_RESTART;
-	ret = sigaction(SIGUSR2, &act, NULL);
-	if (ret == -1) {
-		perror("sigaction");
-		return -1;
-	}
-	{
-		char msg[1] = { 0x42 };
-		ssize_t ret;
-
-		do {
-			ret = write(count_pipe[1], msg, 1);	/* wakeup thread */
-		} while (ret == -1L && errno == EINTR);
-	}
-
-	fflush(stdout);
-	rcu_thread_online();
-	rcu_read_lock();
-	printf("Counting nodes... ");
-	cds_lfht_count_nodes(test_ht, &approx_before, &count, &approx_after);
-	printf("done.\n");
-	test_delete_all_nodes(test_ht);
-	rcu_read_unlock();
-	rcu_thread_offline();
-	if (count) {
-		printf("Approximation before node accounting: %ld nodes.\n",
-			approx_before);
-		printf("Nodes deleted from hash table before destroy: "
-			"%lu nodes.\n",
-			count);
-		printf("Approximation after node accounting: %ld nodes.\n",
-			approx_after);
-	}
-	ret = cds_lfht_destroy(test_ht, NULL);
-	if (ret)
-		printf_verbose("final delete aborted\n");
-	else
-		printf_verbose("final delete success\n");
-	printf_verbose("total number of reads : %llu, writes %llu\n", tot_reads,
-	       tot_writes);
-	printf("SUMMARY %-25s testdur %4lu nr_readers %3u rdur %6lu "
-		"nr_writers %3u "
-		"wdelay %6lu nr_reads %12llu nr_writes %12llu nr_ops %12llu "
-		"nr_add %12llu nr_add_fail %12llu nr_remove %12llu nr_leaked %12lld\n",
-		argv[0], duration, nr_readers, rduration,
-		nr_writers, wdelay, tot_reads, tot_writes,
-		tot_reads + tot_writes, tot_add, tot_add_exist, tot_remove,
-		(long long) tot_add + init_populate - tot_remove - count);
-	rcu_unregister_thread();
-#endif
-	return 0;
 }