trackers: support tracking feature

[lttng-tools.git] / src / bin / lttng-sessiond / trace-kernel.h

diff --git a/src/bin/lttng-sessiond/trace-kernel.h b/src/bin/lttng-sessiond/trace-kernel.h
index b1534197136ddfe735f63a5a7404b4b460f35182..e0a3105533e41d52f945d06602a18d3b964c6bfb 100644 (file)
--- a/src/bin/lttng-sessiond/trace-kernel.h
+++ b/src/bin/lttng-sessiond/trace-kernel.h
@@ -26,6 +26,7 @@
 #include <common/defaults.h>
 
 #include "consumer.h"
+#include "tracker.h"
 
 /* Kernel event list */
 struct ltt_kernel_event_list {
@@ -120,6 +121,15 @@ 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;
+       /* Tracker lists */
+       struct lttng_tracker_list *tracker_list_pid;
+       struct lttng_tracker_list *tracker_list_vpid;
+       struct lttng_tracker_list *tracker_list_uid;
+       struct lttng_tracker_list *tracker_list_vuid;
+       struct lttng_tracker_list *tracker_list_gid;
+       struct lttng_tracker_list *tracker_list_vgid;
 };
 
 /*
@@ -133,7 +143,7 @@ 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.
@@ -162,5 +172,6 @@ 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 */