3998e2a072
Replace the BSD license header with the SPDX tag for files with only an Intel copyright on them. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
48 lines
884 B
C
48 lines
884 B
C
/* SPDX-License-Identifier: BSD-3-Clause
|
|
* Copyright(c) 2010-2014 Intel Corporation
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdint.h>
|
|
#include <errno.h>
|
|
#include <sys/queue.h>
|
|
|
|
#include <rte_memory.h>
|
|
#include <rte_launch.h>
|
|
#include <rte_eal.h>
|
|
#include <rte_per_lcore.h>
|
|
#include <rte_lcore.h>
|
|
#include <rte_debug.h>
|
|
|
|
static int
|
|
lcore_hello(__attribute__((unused)) void *arg)
|
|
{
|
|
unsigned lcore_id;
|
|
lcore_id = rte_lcore_id();
|
|
printf("hello from core %u\n", lcore_id);
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
int ret;
|
|
unsigned lcore_id;
|
|
|
|
ret = rte_eal_init(argc, argv);
|
|
if (ret < 0)
|
|
rte_panic("Cannot init EAL\n");
|
|
|
|
/* call lcore_hello() on every slave lcore */
|
|
RTE_LCORE_FOREACH_SLAVE(lcore_id) {
|
|
rte_eal_remote_launch(lcore_hello, NULL, lcore_id);
|
|
}
|
|
|
|
/* call it on master lcore too */
|
|
lcore_hello(NULL);
|
|
|
|
rte_eal_mp_wait_lcore();
|
|
return 0;
|
|
}
|