| 1 | /* |
| 2 | * Copyright (C) 2020 Francis Deslauriers <francis.deslauriers@efficios.com> |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0-only |
| 5 | * |
| 6 | */ |
| 7 | |
| 8 | #ifndef _EVENT_NOTIFIER_ERROR_ACCOUNTING_H |
| 9 | #define _EVENT_NOTIFIER_ERROR_ACCOUNTING_H |
| 10 | |
| 11 | #include <stdint.h> |
| 12 | #include <lttng/trigger/trigger.h> |
| 13 | |
| 14 | enum event_notifier_error_accounting_status { |
| 15 | EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_OK, |
| 16 | EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_ERR, |
| 17 | EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_NOT_FOUND, |
| 18 | EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_NOMEM, |
| 19 | EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_NO_INDEX_AVAILABLE, |
| 20 | }; |
| 21 | |
| 22 | enum event_notifier_error_accounting_status |
| 23 | event_notifier_error_accounting_init(uint64_t nb_bucket); |
| 24 | |
| 25 | enum event_notifier_error_accounting_status |
| 26 | event_notifier_error_accounting_register_kernel( |
| 27 | int kernel_event_notifier_group_fd); |
| 28 | |
| 29 | enum event_notifier_error_accounting_status |
| 30 | event_notifier_error_accounting_register_event_notifier( |
| 31 | const struct lttng_trigger *trigger, |
| 32 | uint64_t *error_counter_index); |
| 33 | |
| 34 | enum event_notifier_error_accounting_status |
| 35 | event_notifier_error_accounting_get_count( |
| 36 | const struct lttng_trigger *trigger, |
| 37 | uint64_t *count); |
| 38 | |
| 39 | void event_notifier_error_accounting_unregister_event_notifier( |
| 40 | const struct lttng_trigger *trigger); |
| 41 | |
| 42 | void event_notifier_error_accounting_fini(void); |
| 43 | |
| 44 | #endif /* _EVENT_NOTIFIER_ERROR_ACCOUNTING_H */ |