vlib: add virtual time support

Type: feature

Change-Id: Iabd76558e9c72ed8286cfeeb1fbaa4fde4832a90
Signed-off-by: Benoît Ganne <bganne@cisco.com>

1 files changed, 9 insertions, 15 deletions

diff --git a/src/vlib/threads.c b/src/vlib/threads.c
index ad677dc32b9..f45e9358a89 100644
--- a/src/vlib/threads.c
+++ b/src/vlib/threads.c
@@ -1637,7 +1637,6 @@ static clib_error_t *
 show_clock_command_fn (vlib_main_t * vm,
 		       unformat_input_t * input, vlib_cli_command_t * cmd)
 {
-  int i;
   int verbose = 0;
   clib_timebase_t _tb, *tb = &_tb;
 
@@ -1650,24 +1649,19 @@ show_clock_command_fn (vlib_main_t * vm,
 		   verbose, format_clib_timebase_time,
 		   clib_timebase_now (tb));
 
-  if (vlib_get_n_threads () == 1)
-    return 0;
-
   vlib_cli_output (vm, "Time last barrier release %.9f",
 		   vm->time_last_barrier_release);
 
-  for (i = 1; i < vlib_get_n_threads (); i++)
+  foreach_vlib_main ()
     {
-      vlib_main_t *ovm = vlib_get_main_by_index (i);
-      if (ovm == 0)
-	continue;
-
-      vlib_cli_output (vm, "%d: %U", i, format_clib_time, &ovm->clib_time,
-		       verbose);
-
-      vlib_cli_output (
-	vm, "Thread %d offset %.9f error %.9f", i, ovm->time_offset,
-	vm->time_last_barrier_release - ovm->time_last_barrier_release);
+      vlib_cli_output (vm, "%d: %U", this_vlib_main->thread_index,
+		       format_clib_time, &this_vlib_main->clib_time, verbose);
+
+      vlib_cli_output (vm, "Thread %d offset %.9f error %.9f",
+		       this_vlib_main->thread_index,
+		       this_vlib_main->time_offset,
+		       vm->time_last_barrier_release -
+			 this_vlib_main->time_last_barrier_release);
     }
   return 0;
 }