eal: remove Xen dom0 support

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal.c

diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index 28bc46b..1f07347 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -367,7 +367,6 @@ eal_usage(const char *prgname)
               "  --"OPT_BASE_VIRTADDR"     Base virtual address\n"
               "  --"OPT_CREATE_UIO_DEV"    Create /dev/uioX (usually done by hotplug)\n"
               "  --"OPT_VFIO_INTR"         Interrupt mode for VFIO (legacy|msi|msix)\n"
-              "  --"OPT_XEN_DOM0"          Support running on Xen dom0 without hugetlbfs\n"
               "\n");
        /* Allow the application to print its usage message too if hook is set */
        if ( rte_application_usage_hook ) {
@@ -568,19 +567,6 @@ eal_parse_args(int argc, char **argv)
                        eal_usage(prgname);
                        exit(EXIT_SUCCESS);
 
-               /* long options */
-               case OPT_XEN_DOM0_NUM:
-#ifdef RTE_LIBRTE_XEN_DOM0
-                       internal_config.xen_dom0_support = 1;
-#else
-                       RTE_LOG(ERR, EAL, "Can't support DPDK app "
-                               "running on Dom0, please configure"
-                               " RTE_LIBRTE_XEN_DOM0=y\n");
-                       ret = -1;
-                       goto out;
-#endif
-                       break;
-
                case OPT_HUGE_DIR_NUM:
                        internal_config.hugepage_dir = optarg;
                        break;
@@ -658,15 +644,6 @@ eal_parse_args(int argc, char **argv)
                goto out;
        }
 
-       /* --xen-dom0 doesn't make sense with --socket-mem */
-       if (internal_config.xen_dom0_support && internal_config.force_sockets == 1) {
-               RTE_LOG(ERR, EAL, "Options --"OPT_SOCKET_MEM" cannot be specified "
-                       "together with --"OPT_XEN_DOM0"\n");
-               eal_usage(prgname);
-               ret = -1;
-               goto out;
-       }
-
        if (optind >= 0)
                argv[optind-1] = prgname;
        ret = optind-1;
@@ -827,7 +804,6 @@ rte_eal_init(int argc, char **argv)
 
        if (internal_config.no_hugetlbfs == 0 &&
                        internal_config.process_type != RTE_PROC_SECONDARY &&
-                       internal_config.xen_dom0_support == 0 &&
                        eal_hugepage_info_init() < 0) {
                rte_eal_init_alert("Cannot get hugepage information.");
                rte_errno = EACCES;