vppinfra: clib_mem_vm_{un}map thread safe

[vpp.git] / src / vppinfra / mem.h

diff --git a/src/vppinfra/mem.h b/src/vppinfra/mem.h
index ca8161a..aba29bc 100644 (file)
--- a/src/vppinfra/mem.h
+++ b/src/vppinfra/mem.h
@@ -145,6 +145,9 @@ typedef struct
   /* memory maps */
   clib_mem_vm_map_hdr_t *first_map, *last_map;
 
+  /* map lock */
+  u8 map_lock;
+
   /* last error */
   clib_error_t *error;
 } clib_mem_main_t;