Thread safe internal buffer manager

[vpp.git] / src / vlib / unix / physmem.c

diff --git a/src/vlib/unix/physmem.c b/src/vlib/unix/physmem.c
index 933cc63..27a5bac 100644 (file)
--- a/src/vlib/unix/physmem.c
+++ b/src/vlib/unix/physmem.c
@@ -155,7 +155,8 @@ htlb_init (vlib_main_t * vm)
 
   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;