lttng.h API update: set filter becomes enable event with filter
[lttng-tools.git] / src / bin / lttng-sessiond / event.h
1 /*
2 * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License, version 2 only,
6 * as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
16 */
17
18 #ifndef _LTT_EVENT_H
19 #define _LTT_EVENT_H
20
21 #include "trace-kernel.h"
22
23 int event_kernel_disable_tracepoint(struct ltt_kernel_session *ksession,
24 struct ltt_kernel_channel *kchan, char *event_name);
25 int event_kernel_disable_all_syscalls(struct ltt_kernel_session *ksession,
26 struct ltt_kernel_channel *kchan);
27 int event_kernel_disable_all_tracepoints(struct ltt_kernel_session *ksession,
28 struct ltt_kernel_channel *kchan);
29 int event_kernel_disable_all(struct ltt_kernel_session *ksession,
30 struct ltt_kernel_channel *kchan);
31
32 int event_kernel_enable_tracepoint(struct ltt_kernel_session *ksession,
33 struct ltt_kernel_channel *kchan, struct lttng_event *event);
34 int event_kernel_enable_all_tracepoints(struct ltt_kernel_session *ksession,
35 struct ltt_kernel_channel *kchan, int kernel_tracer_fd);
36 int event_kernel_enable_all_syscalls(struct ltt_kernel_session *ksession,
37 struct ltt_kernel_channel *kchan, int kernel_tracer_fd);
38 int event_kernel_enable_all(struct ltt_kernel_session *ksession,
39 struct ltt_kernel_channel *kchan, int kernel_tracer_fd);
40
41 int event_ust_enable_tracepoint(struct ltt_ust_session *usess, int domain,
42 struct ltt_ust_channel *uchan, struct lttng_event *event,
43 struct lttng_filter_bytecode *filter);
44 int event_ust_disable_tracepoint(struct ltt_ust_session *usess, int domain,
45 struct ltt_ust_channel *uchan, char *event_name);
46 int event_ust_enable_all_tracepoints(struct ltt_ust_session *usess, int domain,
47 struct ltt_ust_channel *uchan, struct lttng_filter_bytecode *filter);
48 int event_ust_disable_all_tracepoints(struct ltt_ust_session *usess, int domain,
49 struct ltt_ust_channel *uchan);
50
51 #endif /* _LTT_EVENT_H */
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