commit 6b0f5892833254438adaaf786b7195c82e3fdd30
author Damjan Marion <damarion@cisco.com> Thu Jul 27 04:01:24 2017 -0400
committer Dave Barach <openvpp@barachs.net> Thu Jul 27 10:50:34 2017 +0000
tree 358073f74b31a877f39e25d76d4ee96b447e531b
parent 2ee2d57c3ac63c8fdcdae53366e29b7dcdb2014d

Thread safe internal buffer manager

Change-Id: I45845b952aa42a854e1c2c396b85f905de987020
Signed-off-by: Damjan Marion <damarion@cisco.com>

src/vlib/buffer.c

diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c
index 53b60c1..a5c955c 100644
--- a/src/vlib/buffer.c
+++ b/src/vlib/buffer.c
@@ -305,12 +305,6 @@
   if (CLIB_DEBUG == 0)
     return;
 
-  ASSERT (vlib_get_thread_index () == 0);
-
-  /* smp disaster check */
-  if (vec_len (vlib_mains) > 1)
-    ASSERT (vm == vlib_mains[0]);
-
   is_free = expected_state == VLIB_BUFFER_KNOWN_ALLOCATED;
   b = buffers;
   for (i = 0; i < n_buffers; i++)
@@ -1050,6 +1044,7 @@
   bm->cb.vlib_buffer_free_no_next_cb = &vlib_buffer_free_no_next_internal;
   bm->cb.vlib_buffer_delete_free_list_cb =
     &vlib_buffer_delete_free_list_internal;
+  clib_spinlock_init (&bm->buffer_known_hash_lockp);
 }
 
 /** @endcond */