2 * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 #include "ltt-sessiond.h"
24 #include "lttng-kernel.h"
26 /* Kernel event list */
27 struct ltt_kernel_event_list
{
28 struct cds_list_head head
;
32 struct ltt_kernel_event
{
34 struct lttng_kernel_event
*event
;
35 struct cds_list_head list
;
39 struct ltt_kernel_channel
{
41 struct lttng_kernel_channel
*channel
;
42 struct ltt_kernel_event_list events_list
;
46 struct ltt_kernel_metadata
{
48 struct lttng_kernel_channel
*conf
;
52 struct ltt_kernel_session
{
54 struct ltt_kernel_metadata
*metadata
;
55 struct ltt_kernel_channel
*channel
;
58 /* UST trace representation */
59 struct ltt_ust_trace
{
60 struct cds_list_head list
;
64 struct cds_list_head markers
;
67 struct ltt_ust_marker
{
68 struct cds_list_head list
;
73 int get_trace_count_per_session(struct ltt_session
*session
);
74 void get_traces_per_session(struct ltt_session
*session
, struct lttng_trace
*traces
);
75 int ust_create_trace(struct command_ctx
*cmd_ctx
);
76 int ust_start_trace(struct command_ctx
*cmd_ctx
);
77 int ust_stop_trace(struct command_ctx
*cmd_ctx
);
79 #endif /* _LTT_TRACE_H */