| 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 | struct agent; |
| 24 | |
| 25 | int event_kernel_disable_event(struct ltt_kernel_channel *kchan, |
| 26 | char *event_name, enum lttng_event_type event_type); |
| 27 | |
| 28 | int event_kernel_enable_event(struct ltt_kernel_channel *kchan, |
| 29 | struct lttng_event *event, char *filter_expression, |
| 30 | struct lttng_filter_bytecode *filter); |
| 31 | |
| 32 | int event_ust_enable_tracepoint(struct ltt_ust_session *usess, |
| 33 | struct ltt_ust_channel *uchan, struct lttng_event *event, |
| 34 | char *filter_expression, |
| 35 | struct lttng_filter_bytecode *filter, |
| 36 | struct lttng_event_exclusion *exclusion, |
| 37 | bool internal_event); |
| 38 | int event_ust_disable_tracepoint(struct ltt_ust_session *usess, |
| 39 | struct ltt_ust_channel *uchan, char *event_name); |
| 40 | |
| 41 | int event_ust_disable_all_tracepoints(struct ltt_ust_session *usess, |
| 42 | struct ltt_ust_channel *uchan); |
| 43 | |
| 44 | int event_agent_enable(struct ltt_ust_session *usess, struct agent *agt, |
| 45 | struct lttng_event *event, struct lttng_filter_bytecode *filter, |
| 46 | char *filter_expression); |
| 47 | int event_agent_enable_all(struct ltt_ust_session *usess, struct agent *agt, |
| 48 | struct lttng_event *event, struct lttng_filter_bytecode *filter, |
| 49 | char *filter_expression); |
| 50 | |
| 51 | int event_agent_disable(struct ltt_ust_session *usess, struct agent *agt, |
| 52 | char *event_name); |
| 53 | int event_agent_disable_all(struct ltt_ust_session *usess, struct agent *agt); |
| 54 | |
| 55 | const char *event_get_default_agent_ust_name(enum lttng_domain_type domain); |
| 56 | |
| 57 | #endif /* _LTT_EVENT_H */ |