X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Ftrace-kernel.h;h=e439c31cd34c0f012790242d3066f695a3afa893;hp=3210d4b33bd58418f221257b9d39542479226ed3;hb=f17b873261bab722b58f21aabd3fcb44a0bbc20d;hpb=d40f035921a2d3be652d31bdcc250db521f96209

diff --git a/src/bin/lttng-sessiond/trace-kernel.h b/src/bin/lttng-sessiond/trace-kernel.h
index 3210d4b33..e439c31cd 100644
--- a/src/bin/lttng-sessiond/trace-kernel.h
+++ b/src/bin/lttng-sessiond/trace-kernel.h
@@ -58,6 +58,7 @@ struct ltt_kernel_event {
 	struct cds_list_head list;
 	char *filter_expression;
 	struct lttng_filter_bytecode *filter;
+	struct lttng_userspace_probe_location *userspace_probe_location;
 };
 
 /* Kernel channel */
@@ -119,6 +120,8 @@ struct ltt_kernel_session {
 	unsigned int output_traces;
 	unsigned int snapshot_mode;
 	unsigned int has_non_default_channel;
+	/* Current trace chunk of the ltt_session. */
+	struct lttng_trace_chunk *current_trace_chunk;
 };
 
 /*
@@ -132,7 +135,7 @@ struct ltt_kernel_event *trace_kernel_find_event(
 		enum lttng_event_type type,
 		struct lttng_filter_bytecode *filter);
 struct ltt_kernel_channel *trace_kernel_get_channel_by_name(
-		char *name, struct ltt_kernel_session *session);
+		const char *name, struct ltt_kernel_session *session);
 
 /*
  * Create functions malloc() the data structure.
@@ -140,8 +143,9 @@ struct ltt_kernel_channel *trace_kernel_get_channel_by_name(
 struct ltt_kernel_session *trace_kernel_create_session(void);
 struct ltt_kernel_channel *trace_kernel_create_channel(
 		struct lttng_channel *chan);
-struct ltt_kernel_event *trace_kernel_create_event(struct lttng_event *ev,
-		char *filter_expression, struct lttng_filter_bytecode *filter);
+enum lttng_error_code trace_kernel_create_event(struct lttng_event *ev,
+		char *filter_expression, struct lttng_filter_bytecode *filter,
+		struct ltt_kernel_event **kernel_event);
 struct ltt_kernel_metadata *trace_kernel_create_metadata(void);
 struct ltt_kernel_stream *trace_kernel_create_stream(const char *name,
 		unsigned int count);
@@ -160,5 +164,6 @@ void trace_kernel_destroy_channel(struct ltt_kernel_channel *channel);
 void trace_kernel_destroy_event(struct ltt_kernel_event *event);
 void trace_kernel_destroy_stream(struct ltt_kernel_stream *stream);
 void trace_kernel_destroy_context(struct ltt_kernel_context *ctx);
+void trace_kernel_free_session(struct ltt_kernel_session *session);
 
 #endif /* _LTT_TRACE_KERNEL_H */