u32 attr_bitmask[2];/* V4 bitmask representing the set
of attributes supported on this
filesystem */
+ u32 cache_consistency_bitmask[2];
+ /* V4 bitmask representing the subset
+ of change attribute, size, ctime
+ and mtime attributes supported by
+ the server */
u32 acl_bitmask; /* V4 bitmask representing the ACEs
that are supported on this
filesystem */