Move to kernel style SPDX license identifiers

[lttng-ust.git] / liblttng-ust / lttng-ust-comm.c

diff --git a/liblttng-ust/lttng-ust-comm.c b/liblttng-ust/lttng-ust-comm.c
index 81dfbc9a16d1258148c14e6d736d8204ab081ad4..af8636a812eb438c34c48deb1e4349ca9dd17fc1 100644 (file)
--- a/liblttng-ust/lttng-ust-comm.c
+++ b/liblttng-ust/lttng-ust-comm.c
@@ -1,22 +1,8 @@
 /*
- * lttng-ust-comm.c
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
  * Copyright (C) 2011 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
  */
 
 #define _LGPL_SOURCE
@@ -63,6 +49,7 @@
 #include "../libringbuffer/getcpu.h"
 #include "getenv.h"
 #include "ust-events-internal.h"
+#include "context-internal.h"
 
 /* Concatenate lttng ust shared library name with its major version number. */
 #define LTTNG_UST_LIB_SO_NAME "liblttng-ust.so." __ust_stringify(CONFIG_LTTNG_UST_LIBRARY_VERSION_MAJOR)
@@ -373,9 +360,13 @@ extern void lttng_ring_buffer_client_overwrite_rt_exit(void);
 extern void lttng_ring_buffer_client_discard_exit(void);
 extern void lttng_ring_buffer_client_discard_rt_exit(void);
 extern void lttng_ring_buffer_metadata_client_exit(void);
+LTTNG_HIDDEN
 extern void lttng_counter_client_percpu_32_modular_init(void);
+LTTNG_HIDDEN
 extern void lttng_counter_client_percpu_32_modular_exit(void);
+LTTNG_HIDDEN
 extern void lttng_counter_client_percpu_64_modular_init(void);
+LTTNG_HIDDEN
 extern void lttng_counter_client_percpu_64_modular_exit(void);
 
 static char *get_map_shm(struct sock_info *sock_info);