-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2014 6WIND S.A.
- *
- * 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.
+ * Copyright(c) 2014 6WIND S.A.
*/
#include <stdlib.h>
#include "eal_filesystem.h"
#define BITS_PER_HEX 4
+#define LCORE_OPT_LST 1
+#define LCORE_OPT_MSK 2
+#define LCORE_OPT_MAP 3
const char
eal_short_options[] =
{OPT_LCORES, 1, NULL, OPT_LCORES_NUM },
{OPT_LOG_LEVEL, 1, NULL, OPT_LOG_LEVEL_NUM },
{OPT_MASTER_LCORE, 1, NULL, OPT_MASTER_LCORE_NUM },
+ {OPT_MBUF_POOL_OPS_NAME, 1, NULL, OPT_MBUF_POOL_OPS_NAME_NUM},
{OPT_NO_HPET, 0, NULL, OPT_NO_HPET_NUM },
{OPT_NO_HUGE, 0, NULL, OPT_NO_HUGE_NUM },
{OPT_NO_PCI, 0, NULL, OPT_NO_PCI_NUM },
{OPT_VDEV, 1, NULL, OPT_VDEV_NUM },
{OPT_VFIO_INTR, 1, NULL, OPT_VFIO_INTR_NUM },
{OPT_VMWARE_TSC_MAP, 0, NULL, OPT_VMWARE_TSC_MAP_NUM },
- {OPT_XEN_DOM0, 0, NULL, OPT_XEN_DOM0_NUM },
{0, 0, NULL, 0 }
};
internal_cfg->syslog_facility = LOG_DAEMON;
- internal_cfg->xen_dom0_support = 0;
-
/* if set to NONE, interrupt mode is determined automatically */
internal_cfg->vfio_intr_mode = RTE_INTR_MODE_NONE;
#endif
internal_cfg->vmware_tsc_map = 0;
internal_cfg->create_uio_dev = 0;
+ internal_cfg->user_mbuf_pool_ops_name = NULL;
}
static int
eal_plugins_init(void)
{
struct shared_driver *solib = NULL;
+ struct stat sb;
- if (*default_solib_dir != '\0')
+ if (*default_solib_dir != '\0' && stat(default_solib_dir, &sb) == 0 &&
+ S_ISDIR(sb.st_mode))
eal_plugin_add(default_solib_dir);
TAILQ_FOREACH(solib, &solib_list, next) {
- struct stat sb;
if (stat(solib->name, &sb) == 0 && S_ISDIR(sb.st_mode)) {
if (eal_plugindir_init(solib->name) == -1) {
RTE_LOG(ERR, EAL, "invalid coremask\n");
return -1;
}
- core_parsed = 1;
+
+ if (core_parsed) {
+ RTE_LOG(ERR, EAL, "Option -c is ignored, because (%s) is set!\n",
+ (core_parsed == LCORE_OPT_LST) ? "-l" :
+ (core_parsed == LCORE_OPT_MAP) ? "--lcore" :
+ "-c");
+ return -1;
+ }
+
+ core_parsed = LCORE_OPT_MSK;
break;
/* corelist */
case 'l':
RTE_LOG(ERR, EAL, "invalid core list\n");
return -1;
}
- core_parsed = 1;
+
+ if (core_parsed) {
+ RTE_LOG(ERR, EAL, "Option -l is ignored, because (%s) is set!\n",
+ (core_parsed == LCORE_OPT_MSK) ? "-c" :
+ (core_parsed == LCORE_OPT_MAP) ? "--lcore" :
+ "-l");
+ return -1;
+ }
+
+ core_parsed = LCORE_OPT_LST;
break;
/* service coremask */
case 's':
OPT_LCORES "\n");
return -1;
}
- core_parsed = 1;
+
+ if (core_parsed) {
+ RTE_LOG(ERR, EAL, "Option --lcore is ignored, because (%s) is set!\n",
+ (core_parsed == LCORE_OPT_LST) ? "-l" :
+ (core_parsed == LCORE_OPT_MSK) ? "-c" :
+ "--lcore");
+ return -1;
+ }
+
+ core_parsed = LCORE_OPT_MAP;
break;
/* don't know what to do, leave this to caller */
" '@' can be omitted if cpus and lcores have the same value\n"
" -s SERVICE COREMASK Hexadecimal bitmask of cores to be used as service cores\n"
" --"OPT_MASTER_LCORE" ID Core ID that is used as master\n"
+ " --"OPT_MBUF_POOL_OPS_NAME" Pool ops name for mbuf to use\n"
" -n CHANNELS Number of memory channels\n"
" -m MB Memory to allocate (see also --"OPT_SOCKET_MEM")\n"
" -r RANKS Force number of memory ranks (don't detect)\n"