diff options
| -rw-r--r-- | include/odp/api/spec/event.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/odp/api/spec/event.h b/include/odp/api/spec/event.h index 9dc614329..23e77bcb6 100644 --- a/include/odp/api/spec/event.h +++ b/include/odp/api/spec/event.h @@ -94,6 +94,28 @@ int odp_event_type_multi(const odp_event_t event[], int num, void *odp_event_user_area(odp_event_t event); /** + * Event user area and flag + * + * Returns pointer to the user area and outputs value of user flag associated + * with the event. The user area maps to the user area of underlying event type + * (e.g. odp_packet_user_area() for packets). If the event does not have user + * area, NULL is returned. + * + * The user flag maps to the user flag value of underlying event type (e.g. + * odp_packet_user_flag() for packets). If the event does not have user flag, a + * negative value is outputted. + * + * @param event Event handle + * @param[out] flag User flag value pointer for output. >0 if user flag is + * set, 0 if flags is not set, or <0 if event does not have + * user flag. + * + * @return Pointer to the user area of the event + * @retval NULL The event does not have user area + */ +void *odp_event_user_area_and_flag(odp_event_t event, int *flag); + +/** * Filter and convert packet events * * Checks event type of all input events, converts all packet events and outputs |