sessiond: Implement kernel event notifier error counter

[lttng-tools.git] / src / common / kernel-ctl / kernel-ctl.h

diff --git a/src/common/kernel-ctl/kernel-ctl.h b/src/common/kernel-ctl/kernel-ctl.h
index 25cb3b52b57df1e61c0ba58cdc562b3b522efa8e..d3645a678fca9513cd7fce352b14a778eb71e210 100644 (file)
--- a/src/common/kernel-ctl/kernel-ctl.h
+++ b/src/common/kernel-ctl/kernel-ctl.h
@@ -32,9 +32,16 @@ int kernctl_create_event_notifier_group(int fd);
 
 /* Apply on event notifier_group file descriptor. */
 int kernctl_create_event_notifier_group_notification_fd(int fd);
+int kernctl_create_event_notifier_group_error_counter(int fd,
+               const struct lttng_kernel_counter_conf *error_counter_conf);
 int kernctl_create_event_notifier(int fd,
                const struct lttng_kernel_event_notifier *event_notifier);
 
+int kernctl_counter_get_aggregate_value(int counter_fd,
+               struct lttng_kernel_counter_aggregate *value);
+int kernctl_counter_clear(int counter_fd,
+               struct lttng_kernel_counter_clear *clear);
+
 /* Apply on event file descriptor. */
 int kernctl_filter(int fd, const struct lttng_bytecode *filter);
 int kernctl_add_callsite(int fd, struct lttng_kernel_event_callsite *callsite);