+/*
+ * Copyright (C) 2020 Francis Deslauriers <francis.deslauriers@efficios.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-only
+ *
+ */
+
+#ifndef _EVENT_NOTIFIER_ERROR_ACCOUNTING_H
+#define _EVENT_NOTIFIER_ERROR_ACCOUNTING_H
+
+#include <stdint.h>
+#include <lttng/trigger/trigger.h>
+
+enum event_notifier_error_accounting_status {
+ EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_OK,
+ EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_ERR,
+ EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_NOT_FOUND,
+ EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_NOMEM,
+ EVENT_NOTIFIER_ERROR_ACCOUNTING_STATUS_NO_INDEX_AVAILABLE,
+};
+
+enum event_notifier_error_accounting_status
+event_notifier_error_accounting_init(uint64_t nb_bucket);
+
+enum event_notifier_error_accounting_status
+event_notifier_error_accounting_register_kernel(
+ int kernel_event_notifier_group_fd);
+
+enum event_notifier_error_accounting_status
+event_notifier_error_accounting_register_event_notifier(
+ const struct lttng_trigger *trigger,
+ uint64_t *error_counter_index);
+
+enum event_notifier_error_accounting_status
+event_notifier_error_accounting_get_count(
+ const struct lttng_trigger *trigger,
+ uint64_t *count);
+
+void event_notifier_error_accounting_unregister_event_notifier(
+ const struct lttng_trigger *trigger);
+
+void event_notifier_error_accounting_fini(void);
+
+#endif /* _EVENT_NOTIFIER_ERROR_ACCOUNTING_H */