tests: use SPDX identifiers

[userspace-rcu.git] / tests / benchmark / test_urcu_wfcq.c

diff --git a/tests/benchmark/test_urcu_wfcq.c b/tests/benchmark/test_urcu_wfcq.c
index 175f2896e50d4f10a1ce0913b6c91eecc463c066..7f18af0615c79a0f5814e9f58bf99d463a52991b 100644 (file)
--- a/tests/benchmark/test_urcu_wfcq.c
+++ b/tests/benchmark/test_urcu_wfcq.c
@@ -1,24 +1,10 @@
+// SPDX-FileCopyrightText: 2010 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+// SPDX-FileCopyrightText: 2010 Paolo Bonzini <pbonzini@redhat.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /*
- * test_urcu_wfcq.c
- *
  * Userspace RCU library - example RCU-based lock-free concurrent queue
- *
- * Copyright February 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- * Copyright February 2010 - Paolo Bonzini <pbonzini@redhat.com>
- *
- * 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 2 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, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #include <stdio.h>
@@ -31,10 +17,10 @@
 #include <sys/wait.h>
 #include <unistd.h>
 #include <stdio.h>
-#include <assert.h>
 #include <errno.h>
 
 #include <urcu/arch.h>
+#include <urcu/assert.h>
 #include <urcu/tls-compat.h>
 #include <urcu/uatomic.h>
 #include "thread-id.h"
@@ -90,7 +76,7 @@ pthread_mutex_t affinity_mutex = PTHREAD_MUTEX_INITIALIZER;
 
 static void set_affinity(void)
 {
-#if HAVE_SCHED_SETAFFINITY
+#ifdef HAVE_SCHED_SETAFFINITY
        cpu_set_t mask;
        int cpu, ret;
 #endif /* HAVE_SCHED_SETAFFINITY */
@@ -98,7 +84,7 @@ static void set_affinity(void)
        if (!use_affinity)
                return;
 
-#if HAVE_SCHED_SETAFFINITY
+#ifdef HAVE_SCHED_SETAFFINITY
        ret = pthread_mutex_lock(&affinity_mutex);
        if (ret) {
                perror("Error in pthread mutex lock");
@@ -233,7 +219,7 @@ static void do_test_splice(enum test_sync sync)
 
        switch (ret) {
        case CDS_WFCQ_RET_WOULDBLOCK:
-               assert(0);      /* blocking call */
+               urcu_posix_assert(0);   /* blocking call */
                break;
        case CDS_WFCQ_RET_DEST_EMPTY:
                URCU_TLS(nr_splice)++;
@@ -241,7 +227,7 @@ static void do_test_splice(enum test_sync sync)
                /* ok */
                break;
        case CDS_WFCQ_RET_DEST_NON_EMPTY:
-               assert(0);      /* entirely unexpected */
+               urcu_posix_assert(0);   /* entirely unexpected */
                break;
        case CDS_WFCQ_RET_SRC_EMPTY:
                /* ok, we could even skip iteration on dest if we wanted */