Function main

dpdk/examples/timer/main.c:86–133

}

int
main(int argc, char **argv)
{
	int ret;
	uint64_t hz;
	unsigned lcore_id;

	/* Init EAL. 8< */
	ret = rte_eal_init(argc, argv);
	if (ret < 0)
		rte_panic("Cannot init EAL\n");

	/* init RTE timer library */
	rte_timer_subsystem_init();
	/* >8 End of init EAL. */

	/* Init timer structures. 8< */
	rte_timer_init(&timer0);
	rte_timer_init(&timer1);
	/* >8 End of init timer structures. */

	/* Load timer0, every second, on main lcore, reloaded automatically. 8< */
	hz = rte_get_timer_hz();
	timer_resolution_cycles = hz * 10 / 1000; /* around 10ms */

	lcore_id = rte_lcore_id();
	rte_timer_reset(&timer0, hz, PERIODICAL, lcore_id, timer0_cb, NULL);

	/* load timer1, every second/3, on next lcore, reloaded manually */
	lcore_id = rte_get_next_lcore(lcore_id, 0, 1);
	rte_timer_reset(&timer1, hz/3, SINGLE, lcore_id, timer1_cb, NULL);

	/* >8 End of two timers configured. */

	/* Call lcore_mainloop() on every worker lcore. 8< */
	RTE_LCORE_FOREACH_WORKER(lcore_id) {
		rte_eal_remote_launch(lcore_mainloop, NULL, lcore_id);
	}

	/* call it on main lcore too */
	(void) lcore_mainloop(NULL);
	/* >8 End of call lcore_mainloop() on every worker lcore. */

	/* clean up the EAL */
	rte_eal_cleanup();

	return 0;
}