NAME

       rte_event_timer

SYNOPSIS

       #include <rte_event_timer_adapter.h>

   Data Fields
       struct rte_event ev
       uint64_t timeout_ticks
       uint64_t impl_opaque [2]
       enum rte_event_timer_state state
       uint8_t user_meta []

Detailed Description

       The generic rte_event_timer structure to hold the event timer attributes for arm and cancel operations.

       Definition at line 476 of file rte_event_timer_adapter.h.

Field Documentation

   struct rte_event ev
       Expiry event attributes. On successful event timer timeout, the following attributes will be used to
       inject the expiry event to the eventdev:

       • event_queue_id: Targeted event queue id for expiry events.

       • event_priority: Event priority of the event expiry event in the event queue relative to other events.

       • sched_type: Scheduling type of the expiry event.

       • flow_id: Flow id of the expiry event.

       • op: RTE_EVENT_OP_NEW

       • event_type: RTE_EVENT_TYPE_TIMER

       Definition at line 477 of file rte_event_timer_adapter.h.

   uint64_t timeout_ticks
       Expiry timer ticks expressed in number of timer_ticks_ns from now.

       See also
           struct rte_event_timer_adapter_info::adapter_conf::timer_tick_ns

       Definition at line 490 of file rte_event_timer_adapter.h.

   uint64_t impl_opaque[2]
       Implementation-specific  opaque  data.  An  event  timer  adapter  implementation  use this field to hold
       implementation specific values to share between the arm and cancel operations. The application should not
       modify this field.

       Definition at line 495 of file rte_event_timer_adapter.h.

   enum rte_event_timer_state state
       State of the event timer.

       Definition at line 501 of file rte_event_timer_adapter.h.

   uint8_t user_meta[]
       Memory to store user specific metadata. The event timer adapter implementation  should  not  modify  this
       area.

       Definition at line 503 of file rte_event_timer_adapter.h.

Author

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DPDK                                             Version 24.11.2                              rte_event_timer(3)