diff options
Diffstat (limited to 'lib/librte_eal/linuxapp/eal/eal.c')
| -rw-r--r-- | lib/librte_eal/linuxapp/eal/eal.c | 65 |
1 files changed, 31 insertions, 34 deletions
diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c index 229eec9f..38306bf5 100644 --- a/lib/librte_eal/linuxapp/eal/eal.c +++ b/lib/librte_eal/linuxapp/eal/eal.c @@ -1,35 +1,6 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. - * Copyright(c) 2012-2014 6WIND S.A. - * 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) 2010-2018 Intel Corporation. + * Copyright(c) 2012-2014 6WIND S.A. */ #include <stdio.h> @@ -53,6 +24,7 @@ #include <sys/io.h> #endif +#include <rte_compat.h> #include <rte_common.h> #include <rte_debug.h> #include <rte_memory.h> @@ -120,11 +92,21 @@ struct internal_config internal_config; /* used by rte_rdtsc() */ int rte_cycles_vmware_tsc_map; +/* Return user provided mbuf pool ops name */ +const char * __rte_experimental +rte_eal_mbuf_user_pool_ops(void) +{ + return internal_config.user_mbuf_pool_ops_name; +} + /* Return mbuf pool ops name */ const char * rte_eal_mbuf_default_mempool_ops(void) { - return internal_config.mbuf_pool_ops_name; + if (internal_config.user_mbuf_pool_ops_name == NULL) + return RTE_MBUF_DEFAULT_MEMPOOL_OPS; + + return internal_config.user_mbuf_pool_ops_name; } /* Return a pointer to the configuration structure */ @@ -609,7 +591,7 @@ eal_parse_args(int argc, char **argv) break; case OPT_MBUF_POOL_OPS_NAME_NUM: - internal_config.mbuf_pool_ops_name = optarg; + internal_config.user_mbuf_pool_ops_name = optarg; break; default: @@ -852,6 +834,14 @@ rte_eal_init(int argc, char **argv) return -1; } + if (rte_mp_channel_init() < 0) { + rte_eal_init_alert("failed to init mp channel\n"); + if (rte_eal_process_type() == RTE_PROC_PRIMARY) { + rte_errno = EFAULT; + return -1; + } + } + #ifdef VFIO_PRESENT if (rte_eal_vfio_setup() < 0) { rte_eal_init_alert("Cannot init VFIO\n"); @@ -974,6 +964,13 @@ rte_eal_init(int argc, char **argv) return fctret; } +int __rte_experimental +rte_eal_cleanup(void) +{ + rte_service_finalize(); + return 0; +} + /* get core role */ enum rte_lcore_role_t rte_eal_lcore_role(unsigned lcore_id) |