FreeBSD: Remove some illumos compat from vnode.h

Should make no difference, just some dead code cleanup.

Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Martin Matuska <[email protected]>
Signed-off-by:Alexander Motin <[email protected]>
Sponsored by: iXsystems, Inc.
Closes #16808

Author: amotin

include/os/freebsd/spl/sys/vnode.h

@@ -68,30 +68,18 @@ enum symfollow { NO_FOLLOW = NOFOLLOW };
 #include <vm/vm_object.h>
 
 typedef	struct vop_vector	vnodeops_t;
-#define	VOP_FID		VOP_VPTOFH
 #define	vop_fid		vop_vptofh
 #define	vop_fid_args	vop_vptofh_args
 #define	a_fid		a_fhp
 
-#define	rootvfs		(rootvnode == NULL ? NULL : rootvnode->v_mount)
-
-#ifndef IN_BASE
-static __inline int
-vn_is_readonly(vnode_t *vp)
-{
-	return (vp->v_mount->mnt_flag & MNT_RDONLY);
-}
-#endif
 #define	vn_vfswlock(vp)		(0)
 #define	vn_vfsunlock(vp)	do { } while (0)
-#define	vn_ismntpt(vp)	   \
-	((vp)->v_type == VDIR && (vp)->v_mountedhere != NULL)
-#define	vn_mountedvfs(vp)	((vp)->v_mountedhere)
+
+#ifndef IN_BASE
 #define	vn_has_cached_data(vp)	\
 	((vp)->v_object != NULL && \
 	(vp)->v_object->resident_page_count > 0)
 
-#ifndef IN_BASE
 static __inline void
 vn_flush_cached_data(vnode_t *vp, boolean_t sync)
 {
@@ -104,9 +92,6 @@ vn_flush_cached_data(vnode_t *vp, boolean_t sync)
 }
 #endif
 
-#define	vn_exists(vp)		do { } while (0)
-#define	vn_invalid(vp)		do { } while (0)
-#define	vn_free(vp)		do { } while (0)
 #define	vn_matchops(vp, vops)	((vp)->v_op == &(vops))
 
 #define	VN_HOLD(v)	vref(v)
@@ -121,9 +106,6 @@ vn_flush_cached_data(vnode_t *vp, boolean_t sync)
 #define	vnevent_rename_dest(vp, dvp, name, ct)	do { } while (0)
 #define	vnevent_rename_dest_dir(vp, ct)		do { } while (0)
 
-#define	specvp(vp, rdev, type, cr)	(VN_HOLD(vp), (vp))
-#define	MANDLOCK(vp, mode)	(0)
-
 /*
  * We will use va_spare is place of Solaris' va_mask.
  * This field is initialized in zfs_setattr().

module/os/freebsd/zfs/zfs_znode_os.c

@@ -370,8 +370,6 @@ zfs_znode_sa_init(zfsvfs_t *zfsvfs, znode_t *zp,
 	 */
 	if (zp->z_id == zfsvfs->z_root && zfsvfs->z_parent == zfsvfs)
 		ZTOV(zp)->v_flag |= VROOT;
-
-	vn_exists(ZTOV(zp));
 }
 
 void