dpdk: remove dead code

Type: improvement
Change-Id: I888f29e1ff15c5aa59a2a74dc0b2a818baf0bfde
Signed-off-by: Damjan Marion <damarion@cisco.com>

diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c
index 1076b93..2d038b9 100644 (file)
--- a/src/plugins/dpdk/device/init.c
+++ b/src/plugins/dpdk/device/init.c
@@ -1059,15 +1059,11 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input)
   u8 no_vmbus = 0;
   u8 file_prefix = 0;
   u8 *socket_mem = 0;
-  u8 *huge_dir_path = 0;
   u32 vendor, device, domain, bus, func;
   void *fmt_func;
   void *fmt_addr;
   f64 poll_interval;
 
-  huge_dir_path =
-    format (0, "%s/hugepages%c", vlib_unix_get_runtime_dir (), 0);
-
   conf->device_config_index_by_pci_addr = hash_create (0, sizeof (uword));
   mhash_init (&conf->device_config_index_by_vmbus_addr, sizeof (uword),
              sizeof (vlib_vmbus_addr_t));
@@ -1410,11 +1406,6 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input)
                                      RTE_VECT_SIMD_256 :
                                      RTE_VECT_SIMD_512);
 
-  /* lazy umount hugepages */
-  umount2 ((char *) huge_dir_path, MNT_DETACH);
-  rmdir ((char *) huge_dir_path);
-  vec_free (huge_dir_path);
-
   /* main thread 1st */
   if ((error = dpdk_buffer_pools_create (vm)))
     return error;