New upstream version 17.11-rc3

[deb_dpdk.git] / lib / librte_eal / common / eal_common_options.c

diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c
index 1da185e..996a034 100644 (file)
--- a/lib/librte_eal/common/eal_common_options.c
+++ b/lib/librte_eal/common/eal_common_options.c
@@ -85,6 +85,7 @@ eal_long_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           },
@@ -97,7 +98,6 @@ eal_long_options[] = {
        {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                        }
 };
 
@@ -208,8 +208,6 @@ eal_reset_internal_config(struct internal_config *internal_cfg)
 
        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;
 
@@ -220,6 +218,7 @@ eal_reset_internal_config(struct internal_config *internal_cfg)
 #endif
        internal_cfg->vmware_tsc_map = 0;
        internal_cfg->create_uio_dev = 0;
+       internal_cfg->mbuf_pool_ops_name = RTE_MBUF_DEFAULT_MEMPOOL_OPS;
 }
 
 static int
@@ -279,12 +278,13 @@ 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) {
@@ -1279,6 +1279,7 @@ eal_common_usage(void)
               "                      '@' 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"