X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Flttng%2Flttng.h;h=bfe2cc5c3324ddf40e7a86c9266e8b1f72fd3f4c;hb=6a4f824d3317497f00cd7065ab9905fbb86ea58f;hp=6fd56fa3ea94a7cf870c8432606c92c94fe96573;hpb=0a31fd3c3528658bd80a427b1d4f9083b123735a;p=lttng-tools.git

diff --git a/include/lttng/lttng.h b/include/lttng/lttng.h
index 6fd56fa3e..bfe2cc5c3 100644
--- a/include/lttng/lttng.h
+++ b/include/lttng/lttng.h
@@ -68,6 +68,7 @@ enum lttng_event_type {
 	LTTNG_EVENT_FUNCTION_ENTRY            = 3,
 	LTTNG_EVENT_NOOP                      = 4,
 	LTTNG_EVENT_SYSCALL                   = 5,
+	LTTNG_EVENT_TRACEPOINT_LOGLEVEL       = 6,
 };
 
 /*
@@ -143,6 +144,8 @@ struct lttng_event_function_attr {
  */
 struct lttng_event {
 	char name[LTTNG_SYMBOL_NAME_LEN];
+	char loglevel[LTTNG_SYMBOL_NAME_LEN];
+	int64_t loglevel_value;
 	enum lttng_event_type type;
 	uint32_t enabled;
 	pid_t pid;
@@ -239,7 +242,7 @@ extern int lttng_create_session(const char *name, const char *path);
  * The session will not be useable anymore, tracing will stopped for all
  * registered trace and tracing buffers will be flushed.
  */
-extern int lttng_destroy_session(struct lttng_handle *handle);
+extern int lttng_destroy_session(const char *name);
 
 /*
  * List all tracing sessions.
@@ -311,12 +314,12 @@ extern int lttng_register_consumer(struct lttng_handle *handle,
 /*
  * Start tracing for *all* registered trace (kernel and user-space).
  */
-extern int lttng_start_tracing(struct lttng_handle *handle);
+extern int lttng_start_tracing(const char *session_name);
 
 /*
  * Stop tracing for *all* registered trace (kernel and user-space).
  */
-extern int lttng_stop_tracing(struct lttng_handle *handle);
+extern int lttng_stop_tracing(const char *session_name);
 
 /*
  * Add context to event for a specific channel.