" --"OPT_CREATE_UIO_DEV" Create /dev/uioX (usually done by hotplug)\n"
" --"OPT_VFIO_INTR" Interrupt mode for VFIO (legacy|msi|msix)\n"
" --"OPT_LEGACY_MEM" Legacy memory mode (no dynamic allocation, contiguous segments)\n"
+ " --"OPT_SINGLE_FILE_SEGMENTS" Put all hugepage memory in single files\n"
"\n");
/* Allow the application to print its usage message too if hook is set */
if ( rte_application_usage_hook ) {
rte_atomic32_clear(&run_once);
return -1;
}
- /* for now, always set legacy mem */
- internal_config.legacy_mem = 1;
if (eal_plugins_init() < 0) {
rte_eal_init_alert("Cannot init plugins\n");
"KNI module inserted\n");
}
- if (internal_config.no_hugetlbfs == 0 &&
- internal_config.process_type != RTE_PROC_SECONDARY &&
- eal_hugepage_info_init() < 0) {
- rte_eal_init_alert("Cannot get hugepage information.");
- rte_errno = EACCES;
- rte_atomic32_clear(&run_once);
- return -1;
+ if (internal_config.no_hugetlbfs == 0) {
+ /* rte_config isn't initialized yet */
+ ret = internal_config.process_type == RTE_PROC_PRIMARY ?
+ eal_hugepage_info_init() :
+ eal_hugepage_info_read();
+ if (ret < 0) {
+ rte_eal_init_alert("Cannot get hugepage information.");
+ rte_errno = EACCES;
+ rte_atomic32_clear(&run_once);
+ return -1;
+ }
}
if (internal_config.memory == 0 && internal_config.force_sockets == 0) {