X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-ring-buffer-client.h;h=d5c512c5ccb8c372845541296fa8bafd48fb46b2;hb=6bb4326c067161532e0e6f3a0deec2d28b4595e8;hp=4700ae53f658d9087c498df5a27d8933fa5903b6;hpb=1c124020c743254923d8e76ab5dcd1f69709982e;p=lttng-modules.git

diff --git a/lttng-ring-buffer-client.h b/lttng-ring-buffer-client.h
index 4700ae53..d5c512c5 100644
--- a/lttng-ring-buffer-client.h
+++ b/lttng-ring-buffer-client.h
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
  * lttng-ring-buffer-client.h
  *
  * LTTng lib ring buffer client template.
  *
  * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <linux/module.h>
@@ -492,9 +479,10 @@ static int client_stream_id(const struct lib_ring_buffer_config *config,
 			struct lib_ring_buffer *buf,
 			uint64_t *stream_id)
 {
-	struct packet_header *header = client_packet_header(config, buf);
-	*stream_id = header->stream_id;
+	struct channel *chan = buf->backend.chan;
+	struct lttng_channel *lttng_chan = channel_get_private(chan);
 
+	*stream_id = lttng_chan->id;
 	return 0;
 }
 
@@ -523,8 +511,7 @@ int client_instance_id(const struct lib_ring_buffer_config *config,
 		struct lib_ring_buffer *buf,
 		uint64_t *id)
 {
-	struct packet_header *header = client_packet_header(config, buf);
-	*id = header->stream_instance_id;
+	*id = buf->backend.cpu;
 
 	return 0;
 }