cac5abc265
Fix some format indicators in printf. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
147 lines
4.1 KiB
C
147 lines
4.1 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/queue.h>
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#include <stdint.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <inttypes.h>
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#include <rte_memory.h>
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#include <rte_memzone.h>
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#include <rte_launch.h>
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#include <rte_tailq.h>
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#include <rte_eal.h>
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#include <rte_eal_memconfig.h>
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#include <rte_per_lcore.h>
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#include <rte_lcore.h>
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#include <rte_memory.h>
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#include <rte_atomic.h>
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#include <rte_branch_prediction.h>
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#include <rte_log.h>
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#include <rte_string_fns.h>
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#include "eal_private.h"
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/**
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* Name of tailq_head
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*/
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const char* rte_tailq_names[RTE_MAX_TAILQ] = {
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#define rte_tailq_elem(idx, name) name,
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#include <rte_tailq_elem.h>
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};
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struct rte_tailq_head *
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rte_eal_tailq_lookup(const char *name)
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{
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unsigned i;
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struct rte_mem_config *mcfg = rte_eal_get_configuration()->mem_config;
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if (name == NULL)
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return NULL;
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for (i = 0; i < RTE_MAX_TAILQ; i++) {
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if (rte_tailq_names[i] == NULL)
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continue;
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if (!strncmp(name, rte_tailq_names[i], RTE_TAILQ_NAMESIZE-1))
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return &mcfg->tailq_head[i];
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}
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return NULL;
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}
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inline struct rte_tailq_head *
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rte_eal_tailq_lookup_by_idx(const unsigned tailq_idx)
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{
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struct rte_mem_config *mcfg = rte_eal_get_configuration()->mem_config;
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if (tailq_idx >= RTE_MAX_TAILQ) {
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RTE_LOG(ERR, EAL, "%s(): No more room in config\n", __func__);
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return NULL;
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}
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return &mcfg->tailq_head[tailq_idx];
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}
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struct rte_tailq_head *
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rte_eal_tailq_reserve(const char *name)
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{
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return rte_eal_tailq_lookup(name);
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}
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inline struct rte_tailq_head *
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rte_eal_tailq_reserve_by_idx(const unsigned tailq_idx)
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{
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return rte_eal_tailq_lookup_by_idx(tailq_idx);
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}
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void
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rte_dump_tailq(void)
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{
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struct rte_mem_config *mcfg;
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unsigned i = 0;
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mcfg = rte_eal_get_configuration()->mem_config;
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rte_rwlock_read_lock(&mcfg->qlock);
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for (i=0; i < RTE_MAX_TAILQ; i++) {
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const struct rte_tailq_head *tailq = &mcfg->tailq_head[i];
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const struct rte_dummy_head *head = &tailq->tailq_head;
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printf("Tailq %u: qname:<%s>, tqh_first:%p, tqh_last:%p\n", i,
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(rte_tailq_names[i] != NULL ? rte_tailq_names[i]:"nil"),
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head->tqh_first, head->tqh_last);
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}
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rte_rwlock_read_unlock(&mcfg->qlock);
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}
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int
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rte_eal_tailqs_init(void)
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{
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unsigned i;
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struct rte_mem_config *mcfg = NULL;
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RTE_BUILD_BUG_ON(RTE_MAX_TAILQ < RTE_TAILQ_NUM);
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if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
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mcfg = rte_eal_get_configuration()->mem_config;
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for (i = 0; i < RTE_MAX_TAILQ; i++)
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TAILQ_INIT(&mcfg->tailq_head[i].tailq_head);
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}
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return 0;
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}
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