New upstream version 18.08upstream/18.08

Change-Id: I32fdf5e5016556d9c0a6d88ddaf1fc468961790a
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/lib/librte_eal/common/eal_hugepages.h b/lib/librte_eal/common/eal_hugepages.h
index 1d519bbb..4582f19c 100644
--- a/lib/librte_eal/common/eal_hugepages.h
+++ b/lib/librte_eal/common/eal_hugepages.h
@@ -22,14 +22,19 @@ struct hugepage_file {
 	size_t size;        /**< the page size */
 	int socket_id;      /**< NUMA socket ID */
 	int file_id;        /**< the '%d' in HUGEFILE_FMT */
-	int memseg_id;      /**< the memory segment to which page belongs */
 	char filepath[MAX_HUGEPAGE_PATH]; /**< path to backing file on filesystem */
 };
 
 /**
- * Read the information from linux on what hugepages are available
- * for the EAL to use
+ * Read the information on what hugepages are available for the EAL to use,
+ * clearing out any unused ones.
  */
 int eal_hugepage_info_init(void);
 
+/**
+ * Read whatever information primary process has shared about hugepages into
+ * secondary process.
+ */
+int eal_hugepage_info_read(void);
+
 #endif /* EAL_HUGEPAGES_H */