Move to kernel style SPDX license identifiers

[lttng-ust.git] / liblttng-ust / lttng-ring-buffer-metadata-client.h

diff --git a/liblttng-ust/lttng-ring-buffer-metadata-client.h b/liblttng-ust/lttng-ring-buffer-metadata-client.h
index 05d3f1bb60ac2aac301dac61085f22eb32908359..fbb138714060b87cfd39ebd4467435402d7cb70e 100644 (file)
--- a/liblttng-ust/lttng-ring-buffer-metadata-client.h
+++ b/liblttng-ust/lttng-ring-buffer-metadata-client.h
@@ -1,23 +1,9 @@
 /*
- * lttng-ring-buffer-client.h
- *
- * LTTng lib ring buffer client template.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  * 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
+ * LTTng lib ring buffer client template.
  */
 
 #include <stddef.h>
@@ -139,7 +125,7 @@ static void client_buffer_end(struct lttng_ust_lib_ring_buffer *buf, uint64_t ts
        if (!header)
                return;
        header->content_size = data_size * CHAR_BIT;            /* in bits */
-       header->packet_size = PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
+       header->packet_size = LTTNG_UST_PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
        /*
         * We do not care about the records lost count, because the metadata
         * channel waits and retry.
@@ -273,7 +259,6 @@ void lttng_event_write(struct lttng_ust_lib_ring_buffer_ctx *ctx, const void *sr
 
 static
 size_t lttng_packet_avail_size(struct channel *chan, struct lttng_ust_shm_handle *handle)
-                            
 {
        unsigned long o_begin;
        struct lttng_ust_lib_ring_buffer *buf;