commit 048a4e5a000017d0d632ebf02dcc23d9bf9ccf72
author Dave Barach <dave@barachs.net> Fri Jun 01 18:52:25 2018 -0400
committer Dave Barach <dave@barachs.net> Fri Jun 08 11:42:01 2018 -0400
tree 5f00dd3888faae59e316059506d064ba0a17fb5a
parent 59ae61ee7587502c0446655ecbe3daa296498f56

export counters in a memfd segment

also export per-node error counters

directory entries implement object types

Change-Id: I8ce8e0a754e1be9de895c44ed9be6533b4ecef0f
Signed-off-by: Dave Barach <dave@barachs.net>

src/vlib/counter.c

diff --git a/src/vlib/counter.c b/src/vlib/counter.c
index 62f4bd6..29cd004 100644
--- a/src/vlib/counter.c
+++ b/src/vlib/counter.c
@@ -74,15 +74,32 @@
     }
 }
 
+void *vlib_stats_push_heap (void) __attribute__ ((weak));
+void *
+vlib_stats_push_heap (void)
+{
+  return 0;
+};
+
+void vlib_stats_pop_heap (void *, void *) __attribute__ ((weak));
+void
+vlib_stats_pop_heap (void *notused, void *notused2)
+{
+};
+
+
 void
 vlib_validate_simple_counter (vlib_simple_counter_main_t * cm, u32 index)
 {
   vlib_thread_main_t *tm = vlib_get_thread_main ();
   int i;
+  void *oldheap = vlib_stats_push_heap ();
 
   vec_validate (cm->counters, tm->n_vlib_mains - 1);
   for (i = 0; i < tm->n_vlib_mains; i++)
     vec_validate_aligned (cm->counters[i], index, CLIB_CACHE_LINE_BYTES);
+
+  vlib_stats_pop_heap (cm, oldheap);
 }
 
 void
@@ -90,10 +107,13 @@
 {
   vlib_thread_main_t *tm = vlib_get_thread_main ();
   int i;
+  void *oldheap = vlib_stats_push_heap ();
 
   vec_validate (cm->counters, tm->n_vlib_mains - 1);
   for (i = 0; i < tm->n_vlib_mains; i++)
     vec_validate_aligned (cm->counters[i], index, CLIB_CACHE_LINE_BYTES);
+
+  vlib_stats_pop_heap (cm, oldheap);
 }
 
 u32