Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/source3/torture/bench_pthreadpool.c b/source3/torture/bench_pthreadpool.c
new file mode 100644
index 0000000..3d581e9
--- /dev/null
+++ b/source3/torture/bench_pthreadpool.c
@@ -0,0 +1,68 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * Little pthreadpool benchmark
+ *
+ * Copyright (C) Volker Lendecke 2014
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "includes.h"
+#include "../lib/pthreadpool/pthreadpool_pipe.h"
+#include "proto.h"
+
+extern int torture_numops;
+
+static void null_job(void *private_data)
+{
+	return;
+}
+
+bool run_bench_pthreadpool(int dummy)
+{
+	struct pthreadpool_pipe *pool;
+	int i, ret;
+
+	ret = pthreadpool_pipe_init(1, &pool);
+	if (ret != 0) {
+		d_fprintf(stderr, "pthreadpool_pipe_init failed: %s\n",
+			  strerror(ret));
+		return false;
+	}
+
+	for (i=0; i<torture_numops; i++) {
+		int jobid;
+
+		ret = pthreadpool_pipe_add_job(pool, 0, null_job, NULL);
+		if (ret != 0) {
+			d_fprintf(stderr, "pthreadpool_pipe_add_job "
+				  "failed: %s\n", strerror(ret));
+			break;
+		}
+		ret = pthreadpool_pipe_finished_jobs(pool, &jobid, 1);
+		if (ret < 0) {
+			d_fprintf(stderr, "pthreadpool_pipe_finished_job "
+				  "failed: %s\n", strerror(-ret));
+			break;
+		}
+	}
+
+	if (ret != 1) {
+		return false;
+	}
+
+	ret = pthreadpool_pipe_destroy(pool);
+
+	return (ret == 0);
+}