Initial work for kernel tracing support

[lttng-tools.git] / ltt-sessiond / session.h

diff --git a/ltt-sessiond/session.h b/ltt-sessiond/session.h
index 5bfe16ac04122a0e9c079ef02512a1cea54bc1c4..16e6946a754dbd5bd80e98f28f601fa956b55413 100644 (file)
--- a/ltt-sessiond/session.h
+++ b/ltt-sessiond/session.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
  *
  * This program is free software; you can redistribute it and/or
@@ -19,6 +19,10 @@
 #ifndef _LTT_SESSION_H
 #define _LTT_SESSION_H
 
+#include <lttng/lttng.h>
+#include <urcu/list.h>
+#include <uuid/uuid.h>
+
 /* Global session list */
 struct ltt_session_list {
        struct cds_list_head head;
@@ -28,21 +32,24 @@ struct ltt_session_list {
  * to identify a tracing session for both LTTng and UST.
  */
 struct ltt_session {
-       char *name;
        struct cds_list_head list;
+       char *name;
        uuid_t uuid;
        struct cds_list_head ust_traces;
-       struct cds_list_head lttng_traces;
+       struct ltt_kernel_session *kernel_session;
+       unsigned int ust_trace_count;
+       unsigned int kern_session_count;
        pid_t ust_consumer;
-       pid_t lttng_consumer;
+       pid_t kernel_consumer;
 };
 
 /* Prototypes */
 int create_session(char *name, uuid_t *session_id);
 int destroy_session(uuid_t *uuid);
-void get_lttng_session(struct lttng_session *lt);
+void get_lttng_session(struct lttng_session *sessions);
 struct ltt_session *find_session_by_uuid(uuid_t session_id);
 struct ltt_session *find_session_by_name(char *name);
 unsigned int get_session_count(void);
+struct ltt_session_list *get_session_list(void);
 
 #endif /* _LTT_SESSION_H */