#define ATTR_LAZY 0x80 /* set/get attributes lazily */
#define ATTR_NONBLOCK 0x100 /* return EAGAIN if operation would block */
#define ATTR_NOLOCK 0x200 /* Don't grab any conflicting locks */
+#define ATTR_NOSIZETOK 0x400 /* Don't get the SIZE token */
/*
* Flags to VOP_FSYNC and VOP_RECLAIM.