1c646db37b7d4d7956d1bc50303ed1032415ac3f
[lttng-tools.git] / src / bin / lttng-sessiond / event.h
1 /*
2 * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
3 *
4 * SPDX-License-Identifier: GPL-2.0-only
5 *
6 */
7
8 #ifndef _LTT_EVENT_H
9 #define _LTT_EVENT_H
10
11 #include "trace-kernel.h"
12
13 struct agent;
14
15 int event_kernel_disable_event(struct ltt_kernel_channel *kchan,
16 const char *event_name, enum lttng_event_type event_type);
17
18 int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
19 struct lttng_event *event, char *filter_expression,
20 struct lttng_filter_bytecode *filter);
21
22 int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
23 struct ltt_ust_channel *uchan, struct lttng_event *event,
24 char *filter_expression,
25 struct lttng_filter_bytecode *filter,
26 struct lttng_event_exclusion *exclusion,
27 bool internal_event);
28 int event_ust_disable_tracepoint(struct ltt_ust_session *usess,
29 struct ltt_ust_channel *uchan, const char *event_name);
30
31 int event_ust_disable_all_tracepoints(struct ltt_ust_session *usess,
32 struct ltt_ust_channel *uchan);
33
34 int event_agent_enable(struct ltt_ust_session *usess, struct agent *agt,
35 struct lttng_event *event, struct lttng_filter_bytecode *filter,
36 char *filter_expression);
37 int event_agent_enable_all(struct ltt_ust_session *usess, struct agent *agt,
38 struct lttng_event *event, struct lttng_filter_bytecode *filter,
39 char *filter_expression);
40
41 int event_agent_disable(struct ltt_ust_session *usess, struct agent *agt,
42 const char *event_name);
43 int event_agent_disable_all(struct ltt_ust_session *usess, struct agent *agt);
44
45 const char *event_get_default_agent_ust_name(enum lttng_domain_type domain);
46
47 #endif /* _LTT_EVENT_H */
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