mem: rename address mapping function to IOVA

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

diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c
index 284758a..a54b822 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_memory.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memory.c
@@ -128,9 +128,6 @@ rte_mem_virt2phy(const void *virtaddr)
        int page_size;
        off_t offset;
 
-       if (rte_eal_iova_mode() == RTE_IOVA_VA)
-               return (uintptr_t)virtaddr;
-
        /* Cannot parse /proc/self/pagemap, no need to log errors everywhere */
        if (!phys_addrs_available)
                return RTE_BAD_IOVA;
@@ -180,6 +177,14 @@ rte_mem_virt2phy(const void *virtaddr)
        return physaddr;
 }
 
+rte_iova_t
+rte_mem_virt2iova(const void *virtaddr)
+{
+       if (rte_eal_iova_mode() == RTE_IOVA_VA)
+               return (uintptr_t)virtaddr;
+       return rte_mem_virt2phy(virtaddr);
+}
+
 /*
  * For each hugepage in hugepg_tbl, fill the physaddr value. We find
  * it by browsing the /proc/self/pagemap special file.