mem: share hugepage info primary and secondary

[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 2c12811..e7c6dcf 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -807,13 +807,17 @@ rte_eal_init(int argc, char **argv)
                        "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) {