DPDK  21.02.0
Data Fields
rte_service_spec Struct Reference

#include <rte_service_component.h>

Data Fields

rte_service_func callback
void * callback_userdata
uint32_t capabilities
int socket_id

Detailed Description

The specification of a service.

This struct contains metadata about the service itself, the callback function to run one iteration of the service, a userdata pointer, flags etc.

examples/eventdev_pipeline/pipeline_worker_tx.c, and examples/service_cores/main.c.

Definition at line 31 of file rte_service_component.h.

Field Documentation


The name of the service. This should be used by the application to understand what purpose this service provides.


Definition at line 35 of file rte_service_component.h.

rte_service_func callback

The callback to invoke to run one iteration of the service.

Definition at line 37 of file rte_service_component.h.

void* callback_userdata

The userdata pointer provided to the service callback.


Definition at line 39 of file rte_service_component.h.

uint32_t capabilities

Flags to indicate the capabilities of this service. See defines in the public header file for values of RTE_SERVICE_CAP_*

Definition at line 43 of file rte_service_component.h.

int socket_id

NUMA socket ID that this service is affinitized to

Definition at line 45 of file rte_service_component.h.

The documentation for this struct was generated from the following file: