stats: support multiple works for error counters

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

diff --git a/src/vlib/error.c b/src/vlib/error.c
index e6e4f2d..7c61f31 100644 (file)
--- a/src/vlib/error.c
+++ b/src/vlib/error.c
@@ -39,6 +39,7 @@
 
 #include <vlib/vlib.h>
 #include <vppinfra/heap.h>
+#include <vlib/stat_weak_inlines.h>
 
 uword
 vlib_error_drop_buffers (vlib_main_t * vm,
@@ -109,51 +110,6 @@ vlib_error_drop_buffers (vlib_main_t * vm,
   return n_buffers;
 }
 
-/* Convenience node to drop a vector of buffers with a "misc error". */
-static uword
-misc_drop_buffers (vlib_main_t * vm,
-                  vlib_node_runtime_t * node, vlib_frame_t * frame)
-{
-  return vlib_error_drop_buffers (vm, node, vlib_frame_args (frame),
-                                 /* buffer stride */ 1,
-                                 frame->n_vectors,
-                                 /* next */ 0,
-                                 node->node_index,
-                                 /* error */ 0);
-}
-
-static char *misc_drop_buffers_error_strings[] = {
-  [0] = "misc. errors",
-};
-
-/* *INDENT-OFF* */
-VLIB_REGISTER_NODE (misc_drop_buffers_node,static) = {
-  .function = misc_drop_buffers,
-  .name = "misc-drop-buffers",
-  .vector_size = sizeof (u32),
-  .n_errors = 1,
-  .n_next_nodes = 1,
-  .next_nodes = {
-      "error-drop",
-  },
-  .error_strings = misc_drop_buffers_error_strings,
-};
-/* *INDENT-ON* */
-
-void vlib_stats_register_error_index (u8 *, u64 *, u64)
-  __attribute__ ((weak));
-void
-vlib_stats_register_error_index (u8 * notused, u64 * notused2, u64 notused3)
-{
-};
-
-void vlib_stats_pop_heap2 (void *, u32, void *) __attribute__ ((weak));
-void
-vlib_stats_pop_heap2 (void *notused, u32 notused2, void *notused3)
-{
-};
-
-
 /* Reserves given number of error codes for given node. */
 void
 vlib_register_errors (vlib_main_t * vm,
@@ -163,7 +119,6 @@ vlib_register_errors (vlib_main_t * vm,
   vlib_node_t *n = vlib_get_node (vm, node_index);
   uword l;
   void *oldheap;
-  void *vlib_stats_push_heap (void) __attribute__ ((weak));
 
   ASSERT (vlib_get_thread_index () == 0);
 
@@ -188,7 +143,7 @@ vlib_register_errors (vlib_main_t * vm,
   vec_validate (vm->error_elog_event_types, l - 1);
 
   /* Switch to the stats segment ... */
-  oldheap = vlib_stats_push_heap ();
+  oldheap = vlib_stats_push_heap (0);
 
   /* Allocate a counter/elog type for each error. */
   vec_validate (em->counters, l - 1);
@@ -217,7 +172,7 @@ vlib_register_errors (vlib_main_t * vm,
   }
 
   /* (re)register the em->counters base address, switch back to main heap */
-  vlib_stats_pop_heap2 (em->counters, vm->thread_index, oldheap);
+  vlib_stats_pop_heap2 (em->counters, vm->thread_index, oldheap, 1);
 
   {
     elog_event_type_t t;