vlib: remove unused code

[vpp.git] / src / vlib / threads.c

diff --git a/src/vlib/threads.c b/src/vlib/threads.c
index 2788387..11d5a72 100644 (file)
--- a/src/vlib/threads.c
+++ b/src/vlib/threads.c
@@ -166,33 +166,6 @@ sort_registrations_by_no_clone (void *a0, void *a1)
          - ((i32) ((*tr1)->no_data_structure_clone)));
 }
 
-static uword *
-clib_sysfs_list_to_bitmap (char *filename)
-{
-  FILE *fp;
-  uword *r = 0;
-
-  fp = fopen (filename, "r");
-
-  if (fp != NULL)
-    {
-      u8 *buffer = 0;
-      vec_validate (buffer, 256 - 1);
-      if (fgets ((char *) buffer, 256, fp))
-       {
-         unformat_input_t in;
-         unformat_init_string (&in, (char *) buffer,
-                               strlen ((char *) buffer));
-         if (unformat (&in, "%U", unformat_bitmap_list, &r) != 1)
-           clib_warning ("unformat_bitmap_list failed");
-         unformat_free (&in);
-       }
-      vec_free (buffer);
-      fclose (fp);
-    }
-  return r;
-}
-
 
 /* Called early in the init sequence */
 
@@ -1377,36 +1350,6 @@ cpu_config (vlib_main_t * vm, unformat_input_t * input)
 
 VLIB_EARLY_CONFIG_FUNCTION (cpu_config, "cpu");
 
-void vnet_main_fixup (vlib_fork_fixup_t which) __attribute__ ((weak));
-void
-vnet_main_fixup (vlib_fork_fixup_t which)
-{
-}
-
-void
-vlib_worker_thread_fork_fixup (vlib_fork_fixup_t which)
-{
-  vlib_global_main_t *vgm = vlib_get_global_main ();
-  vlib_main_t *vm = vlib_get_main ();
-
-  if (vgm->vlib_mains == 0)
-    return;
-
-  ASSERT (vlib_get_thread_index () == 0);
-  vlib_worker_thread_barrier_sync (vm);
-
-  switch (which)
-    {
-    case VLIB_WORKER_THREAD_FORK_FIXUP_NEW_SW_IF_INDEX:
-      vnet_main_fixup (VLIB_WORKER_THREAD_FORK_FIXUP_NEW_SW_IF_INDEX);
-      break;
-
-    default:
-      ASSERT (0);
-    }
-  vlib_worker_thread_barrier_release (vm);
-}
-
   /*
    * Enforce minimum open time to minimize packet loss due to Rx overflow,
    * based on a test based heuristic that barrier should be open for at least