-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#include <unistd.h>
#include <stdio.h>
#include <rte_malloc.h>
#include <rte_memory.h>
#include <rte_memcpy.h>
-#include <rte_memzone.h>
-#include <rte_tailq.h>
#include <rte_eal.h>
-#include <rte_per_lcore.h>
#include <rte_launch.h>
#include <rte_atomic.h>
#include <rte_cycles.h>
#include <rte_per_lcore.h>
#include <rte_branch_prediction.h>
#include <rte_interrupts.h>
-#include <rte_pci.h>
#include <rte_random.h>
#include <rte_debug.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
-#include <rte_ring.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
#include <rte_string_fns.h>
exit(cfg->f(cfg->arg));
}
-/**
+/**
* function entrance ran in master thread, which will spawn slave process and wait until
- * specific slave exited.
+ * specific slave exited.
**/
static int
lcore_func(void *arg __attribute__((unused)))
}
}
-static int
+static int
lcore_id_init(void)
{
int i;
/* Setup lcore ID allocation map */
lcore_cfg = rte_zmalloc("LCORE_ID_MAP",
sizeof(uint16_t) * RTE_MAX_LCORE,
- CACHE_LINE_SIZE);
+ RTE_CACHE_LINE_SIZE);
if(lcore_cfg == NULL)
rte_panic("Failed to malloc\n");
int ret;
/**
- * thread assigned a lcore id previously, or a slave thread. But still have
+ * thread assigned a lcore id previously, or a slave thread. But still have
* a bug here: If the core mask includes core 0, and that core call this
- * function, it still can get a new lcore id.
+ * function, it still can get a new lcore id.
**/
if (rte_lcore_id() != 0)
return -1;
flib_free_lcore_id(unsigned lcore_id)
{
/* id is not valid or belongs to pinned core id */
- if (lcore_id >= RTE_MAX_LCORE || lcore_id == 0 ||
+ if (lcore_id >= RTE_MAX_LCORE || lcore_id == 0 ||
rte_lcore_is_enabled(lcore_id))
return;
}
int
-flib_register_slave_exit_notify(unsigned slave_id,
+flib_register_slave_exit_notify(unsigned slave_id,
slave_exit_notify *cb)
{
if (cb == NULL)
return 0;
}
-enum slave_stat
+enum slave_stat
flib_query_slave_status(unsigned slave_id)
{
if (!rte_lcore_is_enabled(slave_id))
return rte_eal_mp_remote_launch(lcore_func, NULL, call_master);
}
-int
+int
flib_init(void)
{
if ((core_cfg = rte_zmalloc("core_cfg",
sizeof(struct lcore_stat) * RTE_MAX_LCORE,
- CACHE_LINE_SIZE)) == NULL ) {
+ RTE_CACHE_LINE_SIZE)) == NULL ) {
printf("rte_zmalloc failed\n");
return -1;
}