X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-tracer-core.h;h=efb4f5b6764b4f5ec49b92136da838fe306ada6a;hb=c0c0989ab70574e09b2f7e8b48c2da6af664a849;hp=bd837237590201f89b2fcd3eaa6363964037e1c1;hpb=94be38e8fd2d71397f79c0a368ba95678052e32d;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-tracer-core.h b/liblttng-ust/lttng-tracer-core.h
index bd837237..efb4f5b6 100644
--- a/liblttng-ust/lttng-tracer-core.h
+++ b/liblttng-ust/lttng-tracer-core.h
@@ -1,27 +1,14 @@
-#ifndef _LTTNG_TRACER_CORE_H
-#define _LTTNG_TRACER_CORE_H
-
 /*
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
  * Copyright (C) 2005-2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * This contains the core definitions for the Linux Trace Toolkit.
- *
- * 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; 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 <stdint.h>
+#ifndef _LTTNG_TRACER_CORE_H
+#define _LTTNG_TRACER_CORE_H
+
 #include <stddef.h>
 #include <urcu/arch.h>
 #include <urcu/list.h>
@@ -45,6 +32,7 @@ struct lttng_event;
 struct lttng_ctx_field;
 struct lttng_ust_lib_ring_buffer_ctx;
 struct lttng_ctx_value;
+struct lttng_event_notifier;
 
 int ust_lock(void) __attribute__ ((warn_unused_result));
 void ust_lock_nocheck(void);
@@ -56,6 +44,8 @@ void lttng_fixup_procname_tls(void);
 void lttng_fixup_cgroup_ns_tls(void);
 void lttng_fixup_ipc_ns_tls(void);
 void lttng_fixup_net_ns_tls(void);
+LTTNG_HIDDEN
+void lttng_fixup_time_ns_tls(void);
 void lttng_fixup_uts_ns_tls(void);
 
 const char *lttng_ust_obj_get_name(int id);
@@ -80,6 +70,22 @@ void lttng_ust_dummy_get_value(struct lttng_ctx_field *field,
 int lttng_context_is_app(const char *name);
 void lttng_ust_fixup_tls(void);
 
+extern void (*lttng_ust_liburcu_bp_before_fork)(void);
+extern void (*lttng_ust_liburcu_bp_after_fork_parent)(void);
+extern void (*lttng_ust_liburcu_bp_after_fork_child)(void);
+
+LTTNG_HIDDEN
+void lttng_event_notifier_notification_send(
+		struct lttng_event_notifier *event_notifier,
+		const char *stack_data);
+
+LTTNG_HIDDEN
+struct lttng_counter_transport *lttng_counter_transport_find(const char *name);
+LTTNG_HIDDEN
+void lttng_counter_transport_register(struct lttng_counter_transport *transport);
+LTTNG_HIDDEN
+void lttng_counter_transport_unregister(struct lttng_counter_transport *transport);
+
 #ifdef LTTNG_UST_HAVE_PERF_EVENT
 void lttng_ust_fixup_perf_counter_tls(void);
 void lttng_perf_lock(void);