projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 2463b787 JR |
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 _TRIGGER_ERROR_ACCOUNTING_H | |
| 9 | #define _TRIGGER_ERROR_ACCOUNTING_H | |
| 10 | ||
| 11 | #include <stdint.h> | |
| 12 | ||
| 13 | #include "ust-app.h" | |
| 14 | ||
| 15 | enum trigger_error_accounting_status { | |
| 16 | TRIGGER_ERROR_ACCOUNTING_STATUS_OK, | |
| 17 | TRIGGER_ERROR_ACCOUNTING_STATUS_ERR, | |
| 18 | TRIGGER_ERROR_ACCOUNTING_STATUS_NOT_FOUND, | |
| 19 | TRIGGER_ERROR_ACCOUNTING_STATUS_NOMEM, | |
| 20 | TRIGGER_ERROR_ACCOUNTING_STATUS_NO_INDEX_AVAILABLE, | |
| 21 | TRIGGER_ERROR_ACCOUNTING_STATUS_APP_DEAD, | |
| 22 | }; | |
| 23 | ||
| 24 | void trigger_error_accounting_init(uint64_t nb_bucket); | |
| 25 | ||
| 26 | #ifdef HAVE_LIBLTTNG_UST_CTL | |
| 27 | enum trigger_error_accounting_status trigger_error_accounting_register_app( | |
| 28 | struct ust_app *app); | |
| 29 | #else /* HAVE_LIBLTTNG_UST_CTL */ | |
| 30 | static inline | |
| 31 | enum trigger_error_accounting_status trigger_error_accounting_register_app( | |
| 32 | struct ust_app *app) | |
| 33 | { | |
| 34 | return TRIGGER_ERROR_ACCOUNTING_STATUS_OK; | |
| 35 | } | |
| 36 | #endif /* HAVE_LIBLTTNG_UST_CTL */ | |
| 37 | ||
| 38 | void trigger_error_accounting_register_kernel(int kernel_fd); | |
| 39 | ||
| 40 | enum trigger_error_accounting_status trigger_error_accounting_register_trigger( | |
| 41 | const struct lttng_trigger *trigger, | |
| 42 | uint64_t *error_counter_index); | |
| 43 | ||
| 44 | enum trigger_error_accounting_status trigger_error_accounting_get_count( | |
| 45 | const struct lttng_trigger *trigger, uint64_t *count); | |
| 46 | ||
| 47 | void trigger_error_accounting_unregister_trigger( | |
| 48 | const struct lttng_trigger *trigger); | |
| 49 | ||
| 50 | void trigger_error_accounting_fini(void); | |
| 51 | ||
| 52 | #endif /* _TRIGGER_ERROR_ACCOUNTING_H */ |