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-rw-r--r--src/vppinfra/mem.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vppinfra/mem.h b/src/vppinfra/mem.h
index ca8161abae5..aba29bc0071 100644
--- 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;