Index: sys/fstypes.h
===================================================================
RCS file: /cvsroot/src/sys/sys/fstypes.h,v
retrieving revision 1.37
retrieving revision 1.37.6.2
diff -u -r1.37 -r1.37.6.2
--- sys/fstypes.h	20 Feb 2019 10:07:27 -0000	1.37
+++ sys/fstypes.h	23 Jan 2020 21:24:54 -0000	1.37.6.2
@@ -220,7 +220,9 @@
 #define	IMNT_UNMOUNT	0x00000002	/* unmount in progress */
 #define	IMNT_WANTRDWR	0x00000004	/* upgrade to read/write requested */
 #define	IMNT_WANTRDONLY	0x00000008	/* upgrade to readonly requested */
+#define	IMNT_NCLOOKUP	0x00000020	/* can do lookop direct in namecache */
 #define	IMNT_DTYPE	0x00000040	/* returns d_type fields */
+#define	IMNT_SHRLOOKUP	0x00000080	/* can do LK_SHARED lookups */
 #define	IMNT_MPSAFE	0x00000100	/* file system code MP safe */
 #define	IMNT_CAN_RWTORO	0x00000200	/* can downgrade fs to from rw to r/o */
 #define	IMNT_ONWORKLIST	0x00000400	/* on syncer worklist */
@@ -271,7 +273,9 @@
 	"\13IMNT_ONWORKLIST" \
 	"\12IMNT_CAN_RWTORO" \
 	"\11IMNT_MPSAFE" \
+	"\10IMNT_SHRLOOKUP" \
 	"\07IMNT_DTYPE" \
+	"\06IMNT_NCLOOKUP" \
 	"\04IMNT_WANTRDONLY" \
 	"\03IMNT_WANTRDWR" \
 	"\02IMNT_UNMOUNT" \