Function xstats_reset

dpdk/app/proc-info/main.c:2004–2050

}

static void
xstats_reset(uint8_t dev_id,
	  enum rte_event_dev_xstats_mode mode,
	  uint8_t queue_port_id)
{
	int ret;
	struct rte_event_dev_xstats_name *xstats_names;
	uint64_t *ids;
	int size;

	size = rte_event_dev_xstats_names_get(dev_id,
					     mode,
					     queue_port_id,
					     NULL, /* names */
					     NULL, /* ids */
					     0);   /* num */

	if (size < 0)
		rte_panic("rte_event_dev_xstats_names_get err %d\n", size);

	if (size == 0) {
		printf(
		"No stats available for this item, mode=%d, queue_port_id=%d\n",
			mode, queue_port_id);
		return;
	}

	/* Get memory to hold stat names, IDs, and values */
	xstats_names = malloc(sizeof(struct rte_event_dev_xstats_name) * (unsigned int)size);
	ids = malloc(sizeof(unsigned int) * size);

	if (!xstats_names || !ids)
		rte_panic("unable to alloc memory for stats retrieval\n");

	ret = rte_event_dev_xstats_names_get(dev_id, mode, queue_port_id,
					     xstats_names, ids,
					     (unsigned int)size);
	if (ret != size)
		rte_panic("rte_event_dev_xstats_names_get err %d\n", ret);

	rte_event_dev_xstats_reset(dev_id, mode, queue_port_id,
					   ids, size);

	free(xstats_names);
	free(ids);

}

static unsigned int
eventdev_xstats(void)