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/unix/physmem.c

diff --git a/src/vlib/unix/physmem.c b/src/vlib/unix/physmem.c
index 933cc63..27a5bac 100644
--- a/src/vlib/unix/physmem.c
+++ b/src/vlib/unix/physmem.c
@@ -155,7 +155,8 @@
 
   pm->heap = mheap_alloc_with_flags (pm->mem, pm->mem_size,
 				     /* Don't want mheap mmap/munmap with IO memory. */
-				     MHEAP_FLAG_DISABLE_VM);
+				     MHEAP_FLAG_DISABLE_VM |
+				     MHEAP_FLAG_THREAD_SAFE);
 
   cur = pointer_to_uword (pm->mem);
   i = 0;