[XFS] Resolve a namespace collision on vnode/vnodeops for FreeBSD porters.

SGI-PV: 953338
SGI-Modid: xfs-linux-melb:xfs-kern:26107a
Signed-off-by: Nathan Scott <nathans@sgi.com>

fs/xfs/linux-2.6/xfs_aops.c

@@ -76,7 +76,7 @@ xfs_page_trace(
 	int		mask)
 {
 	xfs_inode_t	*ip;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 	loff_t		isize = i_size_read(inode);
 	loff_t		offset = page_offset(page);
 	int		delalloc = -1, unmapped = -1, unwritten = -1;
@@ -181,13 +181,12 @@ xfs_end_bio_unwritten(
 	void			*data)
 {
 	xfs_ioend_t		*ioend = data;
-	vnode_t			*vp = ioend->io_vnode;
+	bhv_vnode_t		*vp = ioend->io_vnode;
 	xfs_off_t		offset = ioend->io_offset;
 	size_t			size = ioend->io_size;
-	int			error;
 
 	if (likely(!ioend->io_error))
-		VOP_BMAP(vp, offset, size, BMAPI_UNWRITTEN, NULL, NULL, error);
+		bhv_vop_bmap(vp, offset, size, BMAPI_UNWRITTEN, NULL, NULL);
 	xfs_destroy_ioend(ioend);
 }
 
@@ -240,10 +239,10 @@ xfs_map_blocks(
 	xfs_iomap_t		*mapp,
 	int			flags)
 {
-	vnode_t			*vp = vn_from_inode(inode);
+	bhv_vnode_t		*vp = vn_from_inode(inode);
 	int			error, nmaps = 1;
 
-	VOP_BMAP(vp, offset, count, flags, mapp, &nmaps, error);
+	error = bhv_vop_bmap(vp, offset, count, flags, mapp, &nmaps);
 	if (!error && (flags & (BMAPI_WRITE|BMAPI_ALLOCATE)))
 		VMODIFY(vp);
 	return -error;
@@ -1162,7 +1161,7 @@ xfs_vm_writepages(
 	struct address_space	*mapping,
 	struct writeback_control *wbc)
 {
-	struct vnode		*vp = vn_from_inode(mapping->host);
+	struct bhv_vnode	*vp = vn_from_inode(mapping->host);
 
 	if (VN_TRUNC(vp))
 		VUNTRUNCATE(vp);
@@ -1242,7 +1241,7 @@ __xfs_get_blocks(
 	int			direct,
 	bmapi_flags_t		flags)
 {
-	vnode_t			*vp = vn_from_inode(inode);
+	bhv_vnode_t		*vp = vn_from_inode(inode);
 	xfs_iomap_t		iomap;
 	xfs_off_t		offset;
 	ssize_t			size;
@@ -1252,8 +1251,8 @@ __xfs_get_blocks(
 	offset = (xfs_off_t)iblock << inode->i_blkbits;
 	ASSERT(bh_result->b_size >= (1 << inode->i_blkbits));
 	size = bh_result->b_size;
-	VOP_BMAP(vp, offset, size,
-		create ? flags : BMAPI_READ, &iomap, &niomap, error);
+	error = bhv_vop_bmap(vp, offset, size,
+			     create ? flags : BMAPI_READ, &iomap, &niomap);
 	if (error)
 		return -error;
 	if (niomap == 0)
@@ -1381,13 +1380,13 @@ xfs_vm_direct_IO(
 {
 	struct file	*file = iocb->ki_filp;
 	struct inode	*inode = file->f_mapping->host;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 	xfs_iomap_t	iomap;
 	int		maps = 1;
 	int		error;
 	ssize_t		ret;
 
-	VOP_BMAP(vp, offset, 0, BMAPI_DEVICE, &iomap, &maps, error);
+	error = bhv_vop_bmap(vp, offset, 0, BMAPI_DEVICE, &iomap, &maps);
 	if (error)
 		return -error;
 
@@ -1420,14 +1419,12 @@ xfs_vm_bmap(
 	sector_t		block)
 {
 	struct inode		*inode = (struct inode *)mapping->host;
-	vnode_t			*vp = vn_from_inode(inode);
-	int			error;
+	bhv_vnode_t		*vp = vn_from_inode(inode);
 
 	vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
-
-	VOP_RWLOCK(vp, VRWLOCK_READ);
-	VOP_FLUSH_PAGES(vp, (xfs_off_t)0, -1, 0, FI_REMAPF, error);
-	VOP_RWUNLOCK(vp, VRWLOCK_READ);
+	bhv_vop_rwlock(vp, VRWLOCK_READ);
+	bhv_vop_flush_pages(vp, (xfs_off_t)0, -1, 0, FI_REMAPF);
+	bhv_vop_rwunlock(vp, VRWLOCK_READ);
 	return generic_block_bmap(mapping, block, xfs_get_blocks);
 }
 

fs/xfs/linux-2.6/xfs_aops.h

@@ -32,7 +32,7 @@ typedef struct xfs_ioend {
 	unsigned int		io_type;	/* delalloc / unwritten */
 	int			io_error;	/* I/O error code */
 	atomic_t		io_remaining;	/* hold count */
-	struct vnode		*io_vnode;	/* file being written to */
+	struct bhv_vnode	*io_vnode;	/* file being written to */
 	struct buffer_head	*io_buffer_head;/* buffer linked list head */
 	struct buffer_head	*io_buffer_tail;/* buffer linked list tail */
 	size_t			io_size;	/* size of the extent */

fs/xfs/linux-2.6/xfs_export.c

@@ -136,7 +136,7 @@ xfs_fs_get_dentry(
 	struct super_block	*sb,
 	void			*data)
 {
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	struct inode		*inode;
 	struct dentry		*result;
 	bhv_vfs_t		*vfsp = vfs_from_sb(sb);
@@ -160,12 +160,12 @@ xfs_fs_get_parent(
 	struct dentry		*child)
 {
 	int			error;
-	vnode_t			*vp, *cvp;
+	bhv_vnode_t		*vp, *cvp;
 	struct dentry		*parent;
 
 	cvp = NULL;
 	vp = vn_from_inode(child->d_inode);
-	VOP_LOOKUP(vp, &dotdot, &cvp, 0, NULL, NULL, error);
+	error = bhv_vop_lookup(vp, &dotdot, &cvp, 0, NULL, NULL);
 	if (unlikely(error))
 		return ERR_PTR(-error);
 

fs/xfs/linux-2.6/xfs_file.c

@@ -58,15 +58,12 @@ __xfs_file_read(
 {
 	struct iovec		iov = {buf, count};
 	struct file		*file = iocb->ki_filp;
-	vnode_t			*vp = vn_from_inode(file->f_dentry->d_inode);
-	ssize_t			rval;
+	bhv_vnode_t		*vp = vn_from_inode(file->f_dentry->d_inode);
 
 	BUG_ON(iocb->ki_pos != pos);
-
 	if (unlikely(file->f_flags & O_DIRECT))
 		ioflags |= IO_ISDIRECT;
-	VOP_READ(vp, iocb, &iov, 1, &iocb->ki_pos, ioflags, NULL, rval);
-	return rval;
+	return bhv_vop_read(vp, iocb, &iov, 1, &iocb->ki_pos, ioflags, NULL);
 }
 
 STATIC ssize_t
@@ -100,15 +97,12 @@ __xfs_file_write(
 	struct iovec	iov = {(void __user *)buf, count};
 	struct file	*file = iocb->ki_filp;
 	struct inode	*inode = file->f_mapping->host;
-	vnode_t		*vp = vn_from_inode(inode);
-	ssize_t		rval;
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 
 	BUG_ON(iocb->ki_pos != pos);
 	if (unlikely(file->f_flags & O_DIRECT))
 		ioflags |= IO_ISDIRECT;
-
-	VOP_WRITE(vp, iocb, &iov, 1, &iocb->ki_pos, ioflags, NULL, rval);
-	return rval;
+	return bhv_vop_write(vp, iocb, &iov, 1, &iocb->ki_pos, ioflags, NULL);
 }
 
 STATIC ssize_t
@@ -140,7 +134,7 @@ __xfs_file_readv(
 	loff_t			*ppos)
 {
 	struct inode	*inode = file->f_mapping->host;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 	struct kiocb	kiocb;
 	ssize_t		rval;
 
@@ -149,7 +143,8 @@ __xfs_file_readv(
 
 	if (unlikely(file->f_flags & O_DIRECT))
 		ioflags |= IO_ISDIRECT;
-	VOP_READ(vp, &kiocb, iov, nr_segs, &kiocb.ki_pos, ioflags, NULL, rval);
+	rval = bhv_vop_read(vp, &kiocb, iov, nr_segs,
+				&kiocb.ki_pos, ioflags, NULL);
 
 	*ppos = kiocb.ki_pos;
 	return rval;
@@ -184,7 +179,7 @@ __xfs_file_writev(
 	loff_t			*ppos)
 {
 	struct inode	*inode = file->f_mapping->host;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 	struct kiocb	kiocb;
 	ssize_t		rval;
 
@@ -193,7 +188,8 @@ __xfs_file_writev(
 	if (unlikely(file->f_flags & O_DIRECT))
 		ioflags |= IO_ISDIRECT;
 
-	VOP_WRITE(vp, &kiocb, iov, nr_segs, &kiocb.ki_pos, ioflags, NULL, rval);
+	rval = bhv_vop_write(vp, &kiocb, iov, nr_segs,
+				 &kiocb.ki_pos, ioflags, NULL);
 
 	*ppos = kiocb.ki_pos;
 	return rval;
@@ -227,11 +223,8 @@ xfs_file_sendfile(
 	read_actor_t		actor,
 	void			*target)
 {
-	vnode_t			*vp = vn_from_inode(filp->f_dentry->d_inode);
-	ssize_t			rval;
-
-	VOP_SENDFILE(vp, filp, pos, 0, count, actor, target, NULL, rval);
-	return rval;
+	return bhv_vop_sendfile(vn_from_inode(filp->f_dentry->d_inode),
+				filp, pos, 0, count, actor, target, NULL);
 }
 
 STATIC ssize_t
@@ -242,11 +235,8 @@ xfs_file_sendfile_invis(
 	read_actor_t		actor,
 	void			*target)
 {
-	vnode_t			*vp = vn_from_inode(filp->f_dentry->d_inode);
-	ssize_t			rval;
-
-	VOP_SENDFILE(vp, filp, pos, IO_INVIS, count, actor, target, NULL, rval);
-	return rval;
+	return bhv_vop_sendfile(vn_from_inode(filp->f_dentry->d_inode),
+				filp, pos, IO_INVIS, count, actor, target, NULL);
 }
 
 STATIC ssize_t
@@ -257,11 +247,8 @@ xfs_file_splice_read(
 	size_t			len,
 	unsigned int		flags)
 {
-	vnode_t			*vp = vn_from_inode(infilp->f_dentry->d_inode);
-	ssize_t			rval;
-
-	VOP_SPLICE_READ(vp, infilp, ppos, pipe, len, flags, 0, NULL, rval);
-	return rval;
+	return bhv_vop_splice_read(vn_from_inode(infilp->f_dentry->d_inode),
+				   infilp, ppos, pipe, len, flags, 0, NULL);
 }
 
 STATIC ssize_t
@@ -272,11 +259,9 @@ xfs_file_splice_read_invis(
 	size_t			len,
 	unsigned int		flags)
 {
-	vnode_t			*vp = vn_from_inode(infilp->f_dentry->d_inode);
-	ssize_t			rval;
-
-	VOP_SPLICE_READ(vp, infilp, ppos, pipe, len, flags, IO_INVIS, NULL, rval);
-	return rval;
+	return bhv_vop_splice_read(vn_from_inode(infilp->f_dentry->d_inode),
+				   infilp, ppos, pipe, len, flags, IO_INVIS,
+				   NULL);
 }
 
 STATIC ssize_t
@@ -287,11 +272,8 @@ xfs_file_splice_write(
 	size_t			len,
 	unsigned int		flags)
 {
-	vnode_t			*vp = vn_from_inode(outfilp->f_dentry->d_inode);
-	ssize_t			rval;
-
-	VOP_SPLICE_WRITE(vp, pipe, outfilp, ppos, len, flags, 0, NULL, rval);
-	return rval;
+	return bhv_vop_splice_write(vn_from_inode(outfilp->f_dentry->d_inode),
+				    pipe, outfilp, ppos, len, flags, 0, NULL);
 }
 
 STATIC ssize_t
@@ -302,11 +284,9 @@ xfs_file_splice_write_invis(
 	size_t			len,
 	unsigned int		flags)
 {
-	vnode_t			*vp = vn_from_inode(outfilp->f_dentry->d_inode);
-	ssize_t			rval;
-
-	VOP_SPLICE_WRITE(vp, pipe, outfilp, ppos, len, flags, IO_INVIS, NULL, rval);
-	return rval;
+	return bhv_vop_splice_write(vn_from_inode(outfilp->f_dentry->d_inode),
+				    pipe, outfilp, ppos, len, flags, IO_INVIS,
+				    NULL);
 }
 
 STATIC int
@@ -314,24 +294,17 @@ xfs_file_open(
 	struct inode	*inode,
 	struct file	*filp)
 {
-	vnode_t		*vp = vn_from_inode(inode);
-	int		error;
-
 	if (!(filp->f_flags & O_LARGEFILE) && i_size_read(inode) > MAX_NON_LFS)
 		return -EFBIG;
-	VOP_OPEN(vp, NULL, error);
-	return -error;
+	return -bhv_vop_open(vn_from_inode(inode), NULL);
 }
 
 STATIC int
 xfs_file_close(
 	struct file	*filp)
 {
-	vnode_t		*vp = vn_from_inode(filp->f_dentry->d_inode);
-	int		error;
-
-	VOP_CLOSE(vp, 0, file_count(filp) > 1 ? L_FALSE : L_TRUE, NULL, error);
-	return -error;
+	return -bhv_vop_close(vn_from_inode(filp->f_dentry->d_inode), 0,
+				file_count(filp) > 1 ? L_FALSE : L_TRUE, NULL);
 }
 
 STATIC int
@@ -339,12 +312,11 @@ xfs_file_release(
 	struct inode	*inode,
 	struct file	*filp)
 {
-	vnode_t		*vp = vn_from_inode(inode);
-	int		error = 0;
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 
 	if (vp)
-		VOP_RELEASE(vp, error);
-	return -error;
+		return -bhv_vop_release(vp);
+	return 0;
 }
 
 STATIC int
@@ -353,17 +325,14 @@ xfs_file_fsync(
 	struct dentry	*dentry,
 	int		datasync)
 {
-	struct inode	*inode = dentry->d_inode;
-	vnode_t		*vp = vn_from_inode(inode);
-	int		error;
+	bhv_vnode_t	*vp = vn_from_inode(dentry->d_inode);
 	int		flags = FSYNC_WAIT;
 
 	if (datasync)
 		flags |= FSYNC_DATA;
 	if (VN_TRUNC(vp))
 		VUNTRUNCATE(vp);
-	VOP_FSYNC(vp, flags, NULL, (xfs_off_t)0, (xfs_off_t)-1, error);
-	return -error;
+	return -bhv_vop_fsync(vp, flags, NULL, (xfs_off_t)0, (xfs_off_t)-1);
 }
 
 #ifdef CONFIG_XFS_DMAPI
@@ -374,7 +343,7 @@ xfs_vm_nopage(
 	int			*type)
 {
 	struct inode	*inode = area->vm_file->f_dentry->d_inode;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 
 	ASSERT_ALWAYS(vp->v_vfsp->vfs_flag & VFS_DMI);
 	if (XFS_SEND_MMAP(XFS_VFSTOM(vp->v_vfsp), area, 0))
@@ -390,7 +359,7 @@ xfs_file_readdir(
 	filldir_t	filldir)
 {
 	int		error = 0;
-	vnode_t		*vp = vn_from_inode(filp->f_dentry->d_inode);
+	bhv_vnode_t	*vp = vn_from_inode(filp->f_dentry->d_inode);
 	uio_t		uio;
 	iovec_t		iov;
 	int		eof = 0;
@@ -425,7 +394,7 @@ xfs_file_readdir(
 
 		start_offset = uio.uio_offset;
 
-		VOP_READDIR(vp, &uio, NULL, &eof, error);
+		error = bhv_vop_readdir(vp, &uio, NULL, &eof);
 		if ((uio.uio_offset == start_offset) || error) {
 			size = 0;
 			break;
@@ -475,18 +444,17 @@ xfs_file_mmap(
 	return 0;
 }
 
-
 STATIC long
 xfs_file_ioctl(
 	struct file	*filp,
 	unsigned int	cmd,
-	unsigned long	arg)
+	unsigned long	p)
 {
 	int		error;
 	struct inode	*inode = filp->f_dentry->d_inode;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 
-	VOP_IOCTL(vp, inode, filp, 0, cmd, (void __user *)arg, error);
+	error = bhv_vop_ioctl(vp, inode, filp, 0, cmd, (void __user *)p);
 	VMODIFY(vp);
 
 	/* NOTE:  some of the ioctl's return positive #'s as a
@@ -502,13 +470,13 @@ STATIC long
 xfs_file_ioctl_invis(
 	struct file	*filp,
 	unsigned int	cmd,
-	unsigned long	arg)
+	unsigned long	p)
 {
-	struct inode	*inode = filp->f_dentry->d_inode;
-	vnode_t		*vp = vn_from_inode(inode);
 	int		error;
+	struct inode	*inode = filp->f_dentry->d_inode;
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 
-	VOP_IOCTL(vp, inode, filp, IO_INVIS, cmd, (void __user *)arg, error);
+	error = bhv_vop_ioctl(vp, inode, filp, IO_INVIS, cmd, (void __user *)p);
 	VMODIFY(vp);
 
 	/* NOTE:  some of the ioctl's return positive #'s as a
@@ -527,7 +495,7 @@ xfs_vm_mprotect(
 	struct vm_area_struct *vma,
 	unsigned int	newflags)
 {
-	vnode_t		*vp = vn_from_inode(vma->vm_file->f_dentry->d_inode);
+	bhv_vnode_t	*vp = vn_from_inode(vma->vm_file->f_dentry->d_inode);
 	int		error = 0;
 
 	if (vp->v_vfsp->vfs_flag & VFS_DMI) {
@@ -553,7 +521,7 @@ STATIC int
 xfs_file_open_exec(
 	struct inode	*inode)
 {
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 	xfs_mount_t	*mp = XFS_VFSTOM(vp->v_vfsp);
 	int		error = 0;
 	xfs_inode_t	*ip;

fs/xfs/linux-2.6/xfs_fs_subr.c

@@ -28,7 +28,7 @@ fs_tosspages(
 	xfs_off_t	last,
 	int		fiopt)
 {
-	vnode_t		*vp = BHV_TO_VNODE(bdp);
+	bhv_vnode_t	*vp = BHV_TO_VNODE(bdp);
 	struct inode	*ip = vn_to_inode(vp);
 
 	if (VN_CACHED(vp))
@@ -42,7 +42,7 @@ fs_flushinval_pages(
 	xfs_off_t	last,
 	int		fiopt)
 {
-	vnode_t		*vp = BHV_TO_VNODE(bdp);
+	bhv_vnode_t	*vp = BHV_TO_VNODE(bdp);
 	struct inode	*ip = vn_to_inode(vp);
 
 	if (VN_CACHED(vp)) {
@@ -61,7 +61,7 @@ fs_flush_pages(
 	uint64_t	flags,
 	int		fiopt)
 {
-	vnode_t		*vp = BHV_TO_VNODE(bdp);
+	bhv_vnode_t	*vp = BHV_TO_VNODE(bdp);
 	struct inode	*ip = vn_to_inode(vp);
 
 	if (VN_DIRTY(vp)) {

fs/xfs/linux-2.6/xfs_ioctl.c

@@ -78,7 +78,7 @@ xfs_find_handle(
 	xfs_handle_t		handle;
 	xfs_fsop_handlereq_t	hreq;
 	struct inode		*inode;
-	struct vnode		*vp;
+	bhv_vnode_t		*vp;
 
 	if (copy_from_user(&hreq, arg, sizeof(hreq)))
 		return -XFS_ERROR(EFAULT);
@@ -192,7 +192,7 @@ xfs_vget_fsop_handlereq(
 	xfs_mount_t		*mp,
 	struct inode		*parinode,	/* parent inode pointer    */
 	xfs_fsop_handlereq_t	*hreq,
-	vnode_t			**vp,
+	bhv_vnode_t		**vp,
 	struct inode		**inode)
 {
 	void			__user *hanp;
@@ -202,7 +202,7 @@ xfs_vget_fsop_handlereq(
 	xfs_handle_t		handle;
 	xfs_inode_t		*ip;
 	struct inode		*inodep;
-	vnode_t			*vpp;
+	bhv_vnode_t		*vpp;
 	xfs_ino_t		ino;
 	__u32			igen;
 	int			error;
@@ -277,7 +277,7 @@ xfs_open_by_handle(
 	struct file		*filp;
 	struct inode		*inode;
 	struct dentry		*dentry;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	xfs_fsop_handlereq_t	hreq;
 
 	if (!capable(CAP_SYS_ADMIN))
@@ -362,7 +362,7 @@ xfs_readlink_by_handle(
 	struct uio		auio;
 	struct inode		*inode;
 	xfs_fsop_handlereq_t	hreq;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	__u32			olen;
 
 	if (!capable(CAP_SYS_ADMIN))
@@ -393,9 +393,11 @@ xfs_readlink_by_handle(
 	auio.uio_segflg	= UIO_USERSPACE;
 	auio.uio_resid	= olen;
 
-	VOP_READLINK(vp, &auio, IO_INVIS, NULL, error);
-
+	error = bhv_vop_readlink(vp, &auio, IO_INVIS, NULL);
 	VN_RELE(vp);
+	if (error)
+		return -error;
+
 	return (olen - auio.uio_resid);
 }
 
@@ -411,7 +413,7 @@ xfs_fssetdm_by_handle(
 	xfs_fsop_setdm_handlereq_t dmhreq;
 	struct inode		*inode;
 	bhv_desc_t		*bdp;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 
 	if (!capable(CAP_MKNOD))
 		return -XFS_ERROR(EPERM);
@@ -452,7 +454,7 @@ xfs_attrlist_by_handle(
 	attrlist_cursor_kern_t	*cursor;
 	xfs_fsop_attrlist_handlereq_t al_hreq;
 	struct inode		*inode;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	char			*kbuf;
 
 	if (!capable(CAP_SYS_ADMIN))
@@ -472,8 +474,8 @@ xfs_attrlist_by_handle(
 		goto out_vn_rele;
 
 	cursor = (attrlist_cursor_kern_t *)&al_hreq.pos;
-	VOP_ATTR_LIST(vp, kbuf, al_hreq.buflen, al_hreq.flags,
-			cursor, NULL, error);
+	error = bhv_vop_attr_list(vp, kbuf, al_hreq.buflen, al_hreq.flags,
+					cursor, NULL);
 	if (error)
 		goto out_kfree;
 
@@ -490,7 +492,7 @@ xfs_attrlist_by_handle(
 
 STATIC int
 xfs_attrmulti_attr_get(
-	struct vnode		*vp,
+	bhv_vnode_t		*vp,
 	char			*name,
 	char			__user *ubuf,
 	__uint32_t		*len,
@@ -505,7 +507,7 @@ xfs_attrmulti_attr_get(
 	if (!kbuf)
 		return ENOMEM;
 
-	VOP_ATTR_GET(vp, name, kbuf, len, flags, NULL, error);
+	error = bhv_vop_attr_get(vp, name, kbuf, len, flags, NULL);
 	if (error)
 		goto out_kfree;
 
@@ -519,7 +521,7 @@ xfs_attrmulti_attr_get(
 
 STATIC int
 xfs_attrmulti_attr_set(
-	struct vnode		*vp,
+	bhv_vnode_t		*vp,
 	char			*name,
 	const char		__user *ubuf,
 	__uint32_t		len,
@@ -542,7 +544,7 @@ xfs_attrmulti_attr_set(
 	if (copy_from_user(kbuf, ubuf, len))
 		goto out_kfree;
 			
-	VOP_ATTR_SET(vp, name, kbuf, len, flags, NULL, error);
+	error = bhv_vop_attr_set(vp, name, kbuf, len, flags, NULL);
 
  out_kfree:
 	kfree(kbuf);
@@ -551,20 +553,15 @@ xfs_attrmulti_attr_set(
 
 STATIC int
 xfs_attrmulti_attr_remove(
-	struct vnode		*vp,
+	bhv_vnode_t		*vp,
 	char			*name,
 	__uint32_t		flags)
 {
-	int			error;
-
-
 	if (IS_RDONLY(&vp->v_inode))
 		return -EROFS;
 	if (IS_IMMUTABLE(&vp->v_inode) || IS_APPEND(&vp->v_inode))
 		return EPERM;
-
-	VOP_ATTR_REMOVE(vp, name, flags, NULL, error);
-	return error;
+	return bhv_vop_attr_remove(vp, name, flags, NULL);
 }
 
 STATIC int
@@ -578,7 +575,7 @@ xfs_attrmulti_by_handle(
 	xfs_attr_multiop_t	*ops;
 	xfs_fsop_attrmulti_handlereq_t am_hreq;
 	struct inode		*inode;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	unsigned int		i, size;
 	char			*attr_name;
 
@@ -658,7 +655,7 @@ xfs_attrmulti_by_handle(
 STATIC int
 xfs_ioc_space(
 	bhv_desc_t		*bdp,
-	vnode_t			*vp,
+	bhv_vnode_t		*vp,
 	struct file		*filp,
 	int			flags,
 	unsigned int		cmd,
@@ -682,7 +679,7 @@ xfs_ioc_fsgeometry(
 
 STATIC int
 xfs_ioc_xattr(
-	vnode_t			*vp,
+	bhv_vnode_t		*vp,
 	xfs_inode_t		*ip,
 	struct file		*filp,
 	unsigned int		cmd,
@@ -711,7 +708,7 @@ xfs_ioctl(
 	void			__user *arg)
 {
 	int			error;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	xfs_inode_t		*ip;
 	xfs_mount_t		*mp;
 
@@ -962,7 +959,7 @@ xfs_ioctl(
 STATIC int
 xfs_ioc_space(
 	bhv_desc_t		*bdp,
-	vnode_t			*vp,
+	bhv_vnode_t		*vp,
 	struct file		*filp,
 	int			ioflags,
 	unsigned int		cmd,
@@ -1153,7 +1150,7 @@ xfs_di2lxflags(
 
 STATIC int
 xfs_ioc_xattr(
-	vnode_t			*vp,
+	bhv_vnode_t		*vp,
 	xfs_inode_t		*ip,
 	struct file		*filp,
 	unsigned int		cmd,
@@ -1173,7 +1170,7 @@ xfs_ioc_xattr(
 	case XFS_IOC_FSGETXATTR: {
 		vattr->va_mask = XFS_AT_XFLAGS | XFS_AT_EXTSIZE | \
 				 XFS_AT_NEXTENTS | XFS_AT_PROJID;
-		VOP_GETATTR(vp, vattr, 0, NULL, error);
+		error = bhv_vop_getattr(vp, vattr, 0, NULL);
 		if (unlikely(error)) {
 			error = -error;
 			break;
@@ -1206,7 +1203,7 @@ xfs_ioc_xattr(
 		vattr->va_extsize = fa.fsx_extsize;
 		vattr->va_projid  = fa.fsx_projid;
 
-		VOP_SETATTR(vp, vattr, attr_flags, NULL, error);
+		error = bhv_vop_setattr(vp, vattr, attr_flags, NULL);
 		if (likely(!error))
 			__vn_revalidate(vp, vattr);	/* update flags */
 		error = -error;
@@ -1216,7 +1213,7 @@ xfs_ioc_xattr(
 	case XFS_IOC_FSGETXATTRA: {
 		vattr->va_mask = XFS_AT_XFLAGS | XFS_AT_EXTSIZE | \
 				 XFS_AT_ANEXTENTS | XFS_AT_PROJID;
-		VOP_GETATTR(vp, vattr, 0, NULL, error);
+		error = bhv_vop_getattr(vp, vattr, 0, NULL);
 		if (unlikely(error)) {
 			error = -error;
 			break;
@@ -1262,7 +1259,7 @@ xfs_ioc_xattr(
 		vattr->va_xflags = xfs_merge_ioc_xflags(flags,
 							xfs_ip2xflags(ip));
 
-		VOP_SETATTR(vp, vattr, attr_flags, NULL, error);
+		error = bhv_vop_setattr(vp, vattr, attr_flags, NULL);
 		if (likely(!error))
 			__vn_revalidate(vp, vattr);	/* update flags */
 		error = -error;

fs/xfs/linux-2.6/xfs_ioctl32.c

@@ -114,7 +114,7 @@ xfs_compat_ioctl(
 	unsigned long	arg)
 {
 	struct inode	*inode = file->f_dentry->d_inode;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 	int		error;
 
 	switch (cmd) {
@@ -193,7 +193,7 @@ xfs_compat_ioctl(
 		return -ENOIOCTLCMD;
 	}
 
-	VOP_IOCTL(vp, inode, file, mode, cmd, (void __user *)arg, error);
+	error = bhv_vop_ioctl(vp, inode, file, mode, cmd, (void __user *)arg);
 	VMODIFY(vp);
 
 	return error;

fs/xfs/linux-2.6/xfs_iops.c

@@ -61,7 +61,7 @@
  */
 xfs_inode_t *
 xfs_vtoi(
-	struct vnode	*vp)
+	bhv_vnode_t	*vp)
 {
 	bhv_desc_t      *bdp;
 
@@ -80,7 +80,7 @@ void
 xfs_synchronize_atime(
 	xfs_inode_t	*ip)
 {
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	vp = XFS_ITOV_NULL(ip);
 	if (vp) {
@@ -202,12 +202,8 @@ xfs_validate_fields(
 	struct inode	*ip,
 	struct vattr	*vattr)
 {
-	vnode_t		*vp = vn_from_inode(ip);
-	int		error;
-
 	vattr->va_mask = XFS_AT_NLINK|XFS_AT_SIZE|XFS_AT_NBLOCKS;
-	VOP_GETATTR(vp, vattr, ATTR_LAZY, NULL, error);
-  	if (likely(!error)) {
+	if (!bhv_vop_getattr(vn_from_inode(ip), vattr, ATTR_LAZY, NULL)) {
 		ip->i_nlink = vattr->va_nlink;
 		ip->i_blocks = vattr->va_nblocks;
 
@@ -225,7 +221,7 @@ xfs_validate_fields(
  */
 STATIC int
 xfs_init_security(
-	struct vnode	*vp,
+	bhv_vnode_t	*vp,
 	struct inode	*dir)
 {
 	struct inode	*ip = vn_to_inode(vp);
@@ -241,7 +237,7 @@ xfs_init_security(
 		return -error;
 	}
 
-	VOP_ATTR_SET(vp, name, value, length, ATTR_SECURE, NULL, error);
+	error = bhv_vop_attr_set(vp, name, value, length, ATTR_SECURE, NULL);
 	if (!error)
 		VMODIFY(vp);
 
@@ -264,13 +260,12 @@ xfs_has_fs_struct(struct task_struct *task)
 
 STATIC inline void
 xfs_cleanup_inode(
-	vnode_t		*dvp,
-	vnode_t		*vp,
+	bhv_vnode_t	*dvp,
+	bhv_vnode_t	*vp,
 	struct dentry	*dentry,
 	int		mode)
 {
 	struct dentry   teardown = {};
-	int             error;
 
 	/* Oh, the horror.
 	 * If we can't add the ACL or we fail in
@@ -281,9 +276,9 @@ xfs_cleanup_inode(
 	teardown.d_name = dentry->d_name;
 
 	if (S_ISDIR(mode))
-	  	VOP_RMDIR(dvp, &teardown, NULL, error);
+	  	bhv_vop_rmdir(dvp, &teardown, NULL);
 	else
-		VOP_REMOVE(dvp, &teardown, NULL, error);
+		bhv_vop_remove(dvp, &teardown, NULL);
 	VN_RELE(vp);
 }
 
@@ -296,7 +291,7 @@ xfs_vn_mknod(
 {
 	struct inode	*ip;
 	vattr_t		vattr = { 0 };
-	vnode_t		*vp = NULL, *dvp = vn_from_inode(dir);
+	bhv_vnode_t	*vp = NULL, *dvp = vn_from_inode(dir);
 	xfs_acl_t	*default_acl = NULL;
 	attrexists_t	test_default_acl = _ACL_DEFAULT_EXISTS;
 	int		error;
@@ -330,10 +325,10 @@ xfs_vn_mknod(
 		vattr.va_mask |= XFS_AT_RDEV;
 		/*FALLTHROUGH*/
 	case S_IFREG:
-		VOP_CREATE(dvp, dentry, &vattr, &vp, NULL, error);
+		error = bhv_vop_create(dvp, dentry, &vattr, &vp, NULL);
 		break;
 	case S_IFDIR:
-		VOP_MKDIR(dvp, dentry, &vattr, &vp, NULL, error);
+		error = bhv_vop_mkdir(dvp, dentry, &vattr, &vp, NULL);
 		break;
 	default:
 		error = EINVAL;
@@ -396,14 +391,14 @@ xfs_vn_lookup(
 	struct dentry	*dentry,
 	struct nameidata *nd)
 {
-	struct vnode	*vp = vn_from_inode(dir), *cvp;
+	bhv_vnode_t	*vp = vn_from_inode(dir), *cvp;
 	int		error;
 
 	if (dentry->d_name.len >= MAXNAMELEN)
 		return ERR_PTR(-ENAMETOOLONG);
 
-	VOP_LOOKUP(vp, dentry, &cvp, 0, NULL, NULL, error);
-	if (error) {
+	error = bhv_vop_lookup(vp, dentry, &cvp, 0, NULL, NULL);
+	if (unlikely(error)) {
 		if (unlikely(error != ENOENT))
 			return ERR_PTR(-error);
 		d_add(dentry, NULL);
@@ -420,8 +415,8 @@ xfs_vn_link(
 	struct dentry	*dentry)
 {
 	struct inode	*ip;	/* inode of guy being linked to */
-	vnode_t		*tdvp;	/* target directory for new name/link */
-	vnode_t		*vp;	/* vp of name being linked */
+	bhv_vnode_t	*tdvp;	/* target directory for new name/link */
+	bhv_vnode_t	*vp;	/* vp of name being linked */
 	vattr_t		vattr;
 	int		error;
 
@@ -432,7 +427,7 @@ xfs_vn_link(
 	tdvp = vn_from_inode(dir);
 	vp = vn_from_inode(ip);
 
-	VOP_LINK(tdvp, vp, dentry, NULL, error);
+	error = bhv_vop_link(tdvp, vp, dentry, NULL);
 	if (likely(!error)) {
 		VMODIFY(tdvp);
 		VN_HOLD(vp);
@@ -448,14 +443,14 @@ xfs_vn_unlink(
 	struct dentry	*dentry)
 {
 	struct inode	*inode;
-	vnode_t		*dvp;	/* directory containing name to remove */
+	bhv_vnode_t	*dvp;	/* directory containing name to remove */
 	vattr_t		vattr;
 	int		error;
 
 	inode = dentry->d_inode;
 	dvp = vn_from_inode(dir);
 
-	VOP_REMOVE(dvp, dentry, NULL, error);
+	error = bhv_vop_remove(dvp, dentry, NULL);
 	if (likely(!error)) {
 		xfs_validate_fields(dir, &vattr);	/* size needs update */
 		xfs_validate_fields(inode, &vattr);
@@ -470,27 +465,26 @@ xfs_vn_symlink(
 	const char	*symname)
 {
 	struct inode	*ip;
-	vattr_t		vattr = { 0 };
-	vnode_t		*dvp;	/* directory containing name of symlink */
-	vnode_t		*cvp;	/* used to lookup symlink to put in dentry */
+	vattr_t		va = { 0 };
+	bhv_vnode_t	*dvp;	/* directory containing name of symlink */
+	bhv_vnode_t	*cvp;	/* used to lookup symlink to put in dentry */
 	int		error;
 
 	dvp = vn_from_inode(dir);
 	cvp = NULL;
 
-	vattr.va_mode = S_IFLNK |
+	va.va_mode = S_IFLNK |
 		(irix_symlink_mode ? 0777 & ~current->fs->umask : S_IRWXUGO);
-	vattr.va_mask = XFS_AT_TYPE|XFS_AT_MODE;
+	va.va_mask = XFS_AT_TYPE|XFS_AT_MODE;
 
-	error = 0;
-	VOP_SYMLINK(dvp, dentry, &vattr, (char *)symname, &cvp, NULL, error);
+	error = bhv_vop_symlink(dvp, dentry, &va, (char *)symname, &cvp, NULL);
 	if (likely(!error && cvp)) {
 		error = xfs_init_security(cvp, dir);
 		if (likely(!error)) {
 			ip = vn_to_inode(cvp);
 			d_instantiate(dentry, ip);
-			xfs_validate_fields(dir, &vattr);
-			xfs_validate_fields(ip, &vattr);
+			xfs_validate_fields(dir, &va);
+			xfs_validate_fields(ip, &va);
 		} else {
 			xfs_cleanup_inode(dvp, cvp, dentry, 0);
 		}
@@ -504,11 +498,11 @@ xfs_vn_rmdir(
 	struct dentry	*dentry)
 {
 	struct inode	*inode = dentry->d_inode;
-	vnode_t		*dvp = vn_from_inode(dir);
+	bhv_vnode_t	*dvp = vn_from_inode(dir);
 	vattr_t		vattr;
 	int		error;
 
-	VOP_RMDIR(dvp, dentry, NULL, error);
+	error = bhv_vop_rmdir(dvp, dentry, NULL);
 	if (likely(!error)) {
 		xfs_validate_fields(inode, &vattr);
 		xfs_validate_fields(dir, &vattr);
@@ -524,15 +518,15 @@ xfs_vn_rename(
 	struct dentry	*ndentry)
 {
 	struct inode	*new_inode = ndentry->d_inode;
-	vnode_t		*fvp;	/* from directory */
-	vnode_t		*tvp;	/* target directory */
+	bhv_vnode_t	*fvp;	/* from directory */
+	bhv_vnode_t	*tvp;	/* target directory */
 	vattr_t		vattr;
 	int		error;
 
 	fvp = vn_from_inode(odir);
 	tvp = vn_from_inode(ndir);
 
-	VOP_RENAME(fvp, odentry, tvp, ndentry, NULL, error);
+	error = bhv_vop_rename(fvp, odentry, tvp, ndentry, NULL);
 	if (likely(!error)) {
 		if (new_inode)
 			xfs_validate_fields(new_inode, &vattr);
@@ -553,7 +547,7 @@ xfs_vn_follow_link(
 	struct dentry		*dentry,
 	struct nameidata	*nd)
 {
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	uio_t			*uio;
 	iovec_t			iov;
 	int			error;
@@ -586,8 +580,8 @@ xfs_vn_follow_link(
 	uio->uio_resid = MAXPATHLEN;
 	uio->uio_iovcnt = 1;
 
-	VOP_READLINK(vp, uio, 0, NULL, error);
-	if (error) {
+	error = bhv_vop_readlink(vp, uio, 0, NULL);
+	if (unlikely(error)) {
 		kfree(link);
 		link = ERR_PTR(-error);
 	} else {
@@ -618,12 +612,7 @@ xfs_vn_permission(
 	int		mode,
 	struct nameidata *nd)
 {
-	vnode_t		*vp = vn_from_inode(inode);
-	int		error;
-
-	mode <<= 6;		/* convert from linux to vnode access bits */
-	VOP_ACCESS(vp, mode, NULL, error);
-	return -error;
+	return -bhv_vop_access(vn_from_inode(inode), mode << 6, NULL);
 }
 #else
 #define xfs_vn_permission NULL
@@ -636,7 +625,7 @@ xfs_vn_getattr(
 	struct kstat	*stat)
 {
 	struct inode	*inode = dentry->d_inode;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 	int		error = 0;
 
 	if (unlikely(vp->v_flag & VMODIFIED))
@@ -653,7 +642,7 @@ xfs_vn_setattr(
 {
 	struct inode	*inode = dentry->d_inode;
 	unsigned int	ia_valid = attr->ia_valid;
-	vnode_t		*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 	vattr_t		vattr = { 0 };
 	int		flags = 0;
 	int		error;
@@ -697,7 +686,7 @@ xfs_vn_setattr(
 		flags |= ATTR_NONBLOCK;
 #endif
 
-	VOP_SETATTR(vp, &vattr, flags, NULL, error);
+	error = bhv_vop_setattr(vp, &vattr, flags, NULL);
 	if (likely(!error))
 		__vn_revalidate(vp, &vattr);
 	return -error;
@@ -718,7 +707,7 @@ xfs_vn_setxattr(
 	size_t		size,
 	int		flags)
 {
-	vnode_t		*vp = vn_from_inode(dentry->d_inode);
+	bhv_vnode_t	*vp = vn_from_inode(dentry->d_inode);
 	char		*attr = (char *)name;
 	attrnames_t	*namesp;
 	int		xflags = 0;
@@ -748,7 +737,7 @@ xfs_vn_getxattr(
 	void		*data,
 	size_t		size)
 {
-	vnode_t		*vp = vn_from_inode(dentry->d_inode);
+	bhv_vnode_t	*vp = vn_from_inode(dentry->d_inode);
 	char		*attr = (char *)name;
 	attrnames_t	*namesp;
 	int		xflags = 0;
@@ -777,7 +766,7 @@ xfs_vn_listxattr(
 	char			*data,
 	size_t			size)
 {
-	vnode_t			*vp = vn_from_inode(dentry->d_inode);
+	bhv_vnode_t		*vp = vn_from_inode(dentry->d_inode);
 	int			error, xflags = ATTR_KERNAMELS;
 	ssize_t			result;
 
@@ -796,7 +785,7 @@ xfs_vn_removexattr(
 	struct dentry	*dentry,
 	const char	*name)
 {
-	vnode_t		*vp = vn_from_inode(dentry->d_inode);
+	bhv_vnode_t	*vp = vn_from_inode(dentry->d_inode);
 	char		*attr = (char *)name;
 	attrnames_t	*namesp;
 	int		xflags = 0;

fs/xfs/linux-2.6/xfs_lrw.c

@@ -206,7 +206,7 @@ xfs_read(
 	xfs_fsize_t		n;
 	xfs_inode_t		*ip;
 	xfs_mount_t		*mp;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	unsigned long		seg;
 
 	ip = XFS_BHVTOI(bdp);
@@ -271,7 +271,7 @@ xfs_read(
 	}
 
 	if (unlikely((ioflags & IO_ISDIRECT) && VN_CACHED(vp)))
-		VOP_FLUSHINVAL_PAGES(vp, ctooff(offtoct(*offset)),
+		bhv_vop_flushinval_pages(vp, ctooff(offtoct(*offset)),
 						-1, FI_REMAPF_LOCKED);
 
 	xfs_rw_enter_trace(XFS_READ_ENTER, &ip->i_iocore,
@@ -499,7 +499,7 @@ xfs_zero_last_block(
 
 int					/* error (positive) */
 xfs_zero_eof(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	xfs_iocore_t	*io,
 	xfs_off_t	offset,		/* starting I/O offset */
 	xfs_fsize_t	isize,		/* current inode size */
@@ -626,7 +626,7 @@ xfs_write(
 	ssize_t			ret = 0, error = 0;
 	xfs_fsize_t		isize, new_size;
 	xfs_iocore_t		*io;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	unsigned long		seg;
 	int			iolock;
 	int			eventsent = 0;
@@ -803,7 +803,7 @@ xfs_write(
 		if (need_flush) {
 			xfs_inval_cached_trace(io, pos, -1,
 					ctooff(offtoct(pos)), -1);
-			VOP_FLUSHINVAL_PAGES(vp, ctooff(offtoct(pos)),
+			bhv_vop_flushinval_pages(vp, ctooff(offtoct(pos)),
 					-1, FI_REMAPF_LOCKED);
 		}
 

fs/xfs/linux-2.6/xfs_lrw.h

@@ -18,8 +18,8 @@
 #ifndef __XFS_LRW_H__
 #define __XFS_LRW_H__
 
-struct vnode;
 struct bhv_desc;
+struct bhv_vnode;
 struct xfs_mount;
 struct xfs_iocore;
 struct xfs_inode;
@@ -82,7 +82,7 @@ extern int xfsbdstrat(struct xfs_mount *, struct xfs_buf *);
 extern int xfs_bdstrat_cb(struct xfs_buf *);
 extern int xfs_dev_is_read_only(struct xfs_mount *, char *);
 
-extern int xfs_zero_eof(struct vnode *, struct xfs_iocore *, xfs_off_t,
+extern int xfs_zero_eof(struct bhv_vnode *, struct xfs_iocore *, xfs_off_t,
 				xfs_fsize_t, xfs_fsize_t);
 extern ssize_t xfs_read(struct bhv_desc *, struct kiocb *,
 				const struct iovec *, unsigned int,

fs/xfs/linux-2.6/xfs_super.c

@@ -151,7 +151,7 @@ xfs_set_inodeops(
 STATIC __inline__ void
 xfs_revalidate_inode(
 	xfs_mount_t		*mp,
-	vnode_t			*vp,
+	bhv_vnode_t		*vp,
 	xfs_inode_t		*ip)
 {
 	struct inode		*inode = vn_to_inode(vp);
@@ -206,7 +206,7 @@ xfs_revalidate_inode(
 void
 xfs_initialize_vnode(
 	bhv_desc_t		*bdp,
-	vnode_t			*vp,
+	bhv_vnode_t		*vp,
 	bhv_desc_t		*inode_bhv,
 	int			unlock)
 {
@@ -336,7 +336,7 @@ STATIC struct inode *
 xfs_fs_alloc_inode(
 	struct super_block	*sb)
 {
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 
 	vp = kmem_zone_alloc(xfs_vnode_zone, KM_SLEEP);
 	if (unlikely(!vp))
@@ -359,13 +359,13 @@ xfs_fs_inode_init_once(
 {
 	if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
 		      SLAB_CTOR_CONSTRUCTOR)
-		inode_init_once(vn_to_inode((vnode_t *)vnode));
+		inode_init_once(vn_to_inode((bhv_vnode_t *)vnode));
 }
 
 STATIC int
 xfs_init_zones(void)
 {
-	xfs_vnode_zone = kmem_zone_init_flags(sizeof(vnode_t), "xfs_vnode_t",
+	xfs_vnode_zone = kmem_zone_init_flags(sizeof(bhv_vnode_t), "xfs_vnode",
 					KM_ZONE_HWALIGN | KM_ZONE_RECLAIM |
 					KM_ZONE_SPREAD,
 					xfs_fs_inode_init_once);
@@ -409,22 +409,17 @@ xfs_fs_write_inode(
 	struct inode		*inode,
 	int			sync)
 {
-	vnode_t			*vp = vn_from_inode(inode);
+	bhv_vnode_t		*vp = vn_from_inode(inode);
 	int			error = 0, flags = FLUSH_INODE;
 
 	if (vp) {
 		vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
 		if (sync)
 			flags |= FLUSH_SYNC;
-		VOP_IFLUSH(vp, flags, error);
-		if (error == EAGAIN) {
-			if (sync)
-				VOP_IFLUSH(vp, flags | FLUSH_LOG, error);
-			else
-				error = 0;
-		}
+		error = bhv_vop_iflush(vp, flags);
+		if (error == EAGAIN)
+			error = sync? bhv_vop_iflush(vp, flags | FLUSH_LOG) : 0;
 	}
-
 	return -error;
 }
 
@@ -432,8 +427,7 @@ STATIC void
 xfs_fs_clear_inode(
 	struct inode		*inode)
 {
-	vnode_t			*vp = vn_from_inode(inode);
-	int			error, cache;
+	bhv_vnode_t		*vp = vn_from_inode(inode);
 
 	vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
 
@@ -446,20 +440,18 @@ xfs_fs_clear_inode(
 	 * This can happen because xfs_iget_core calls xfs_idestroy if we
 	 * find an inode with di_mode == 0 but without IGET_CREATE set.
 	 */
-	if (vp->v_fbhv)
-		VOP_INACTIVE(vp, NULL, cache);
+	if (VNHEAD(vp))
+		bhv_vop_inactive(vp, NULL);
 
 	VN_LOCK(vp);
 	vp->v_flag &= ~VMODIFIED;
 	VN_UNLOCK(vp, 0);
 
-	if (vp->v_fbhv) {
-		VOP_RECLAIM(vp, error);
-		if (error)
-			panic("vn_purge: cannot reclaim");
-	}
+	if (VNHEAD(vp))
+		if (bhv_vop_reclaim(vp))
+			panic("%s: cannot reclaim 0x%p\n", __FUNCTION__, vp);
 
-	ASSERT(vp->v_fbhv == NULL);
+	ASSERT(VNHEAD(vp) == NULL);
 
 #ifdef XFS_VNODE_TRACE
 	ktrace_free(vp->v_trace);
@@ -789,7 +781,7 @@ xfs_fs_fill_super(
 	void			*data,
 	int			silent)
 {
-	vnode_t			*rootvp;
+	struct bhv_vnode	*rootvp;
 	struct bhv_vfs		*vfsp = vfs_allocate(sb);
 	struct xfs_mount_args	*args = xfs_args_allocate(sb, silent);
 	struct kstatfs		statvfs;

fs/xfs/linux-2.6/xfs_super.h

@@ -105,7 +105,7 @@ struct block_device;
 
 extern __uint64_t xfs_max_file_offset(unsigned int);
 
-extern void xfs_initialize_vnode(bhv_desc_t *, vnode_t *, bhv_desc_t *, int);
+extern void xfs_initialize_vnode(bhv_desc_t *, bhv_vnode_t *, bhv_desc_t *, int);
 
 extern void xfs_flush_inode(struct xfs_inode *);
 extern void xfs_flush_device(struct xfs_inode *);

fs/xfs/linux-2.6/xfs_vfs.c

@@ -104,7 +104,7 @@ vfs_mntupdate(
 int
 vfs_root(
 	struct bhv_desc		*bdp,
-	struct vnode		**vpp)
+	struct bhv_vnode	**vpp)
 {
 	struct bhv_desc		*next = bdp;
 
@@ -118,7 +118,7 @@ int
 vfs_statvfs(
 	struct bhv_desc		*bdp,
 	xfs_statfs_t		*sp,
-	struct vnode		*vp)
+	struct bhv_vnode	*vp)
 {
 	struct bhv_desc		*next = bdp;
 
@@ -145,7 +145,7 @@ vfs_sync(
 int
 vfs_vget(
 	struct bhv_desc		*bdp,
-	struct vnode		**vpp,
+	struct bhv_vnode	**vpp,
 	struct fid		*fidp)
 {
 	struct bhv_desc		*next = bdp;
@@ -187,7 +187,7 @@ vfs_quotactl(
 void
 vfs_init_vnode(
 	struct bhv_desc		*bdp,
-	struct vnode		*vp,
+	struct bhv_vnode	*vp,
 	struct bhv_desc		*bp,
 	int			unlock)
 {

fs/xfs/linux-2.6/xfs_vfs.h

@@ -22,9 +22,9 @@
 #include "xfs_fs.h"
 
 struct bhv_vfs;
+struct bhv_vnode;
 struct fid;
 struct cred;
-struct vnode;
 struct statfs;
 struct seq_file;
 struct super_block;
@@ -53,8 +53,6 @@ typedef struct bhv_vfs {
 	wait_queue_head_t	vfs_wait_single_sync_task;
 } bhv_vfs_t;
 
-#define vfs_fbhv		vfs_bh.bh_first	/* 1st on vfs behavior chain */
-
 #define bhvtovfs(bdp)		( (struct bhv_vfs *)BHV_VOBJ(bdp) )
 #define bhvtovfsops(bdp)	( (struct bhv_vfsops *)BHV_OPS(bdp) )
 #define VFS_BHVHEAD(vfs)	( &(vfs)->vfs_bh )
@@ -110,14 +108,15 @@ typedef	int	(*vfs_showargs_t)(bhv_desc_t *, struct seq_file *);
 typedef int	(*vfs_unmount_t)(bhv_desc_t *, int, struct cred *);
 typedef int	(*vfs_mntupdate_t)(bhv_desc_t *, int *,
 				struct xfs_mount_args *);
-typedef int	(*vfs_root_t)(bhv_desc_t *, struct vnode **);
-typedef int	(*vfs_statvfs_t)(bhv_desc_t *, xfs_statfs_t *, struct vnode *);
+typedef int	(*vfs_root_t)(bhv_desc_t *, struct bhv_vnode **);
+typedef int	(*vfs_statvfs_t)(bhv_desc_t *, xfs_statfs_t *,
+				struct bhv_vnode *);
 typedef int	(*vfs_sync_t)(bhv_desc_t *, int, struct cred *);
-typedef int	(*vfs_vget_t)(bhv_desc_t *, struct vnode **, struct fid *);
+typedef int	(*vfs_vget_t)(bhv_desc_t *, struct bhv_vnode **, struct fid *);
 typedef int	(*vfs_dmapiops_t)(bhv_desc_t *, caddr_t);
 typedef int	(*vfs_quotactl_t)(bhv_desc_t *, int, int, caddr_t);
 typedef void	(*vfs_init_vnode_t)(bhv_desc_t *,
-				struct vnode *, bhv_desc_t *, int);
+				struct bhv_vnode *, bhv_desc_t *, int);
 typedef void	(*vfs_force_shutdown_t)(bhv_desc_t *, int, char *, int);
 typedef void	(*vfs_freeze_t)(bhv_desc_t *);
 
@@ -140,26 +139,26 @@ typedef struct bhv_vfsops {
 } bhv_vfsops_t;
 
 /*
- * VFS's.  Operates on vfs structure pointers (starts at bhv head).
+ * Virtual filesystem operations, operating from head bhv.
  */
-#define VHEAD(v)			((v)->vfs_fbhv)
-#define bhv_vfs_mount(v, ma,cr)		vfs_mount(VHEAD(v), ma,cr)
-#define bhv_vfs_parseargs(v, o,ma,f)	vfs_parseargs(VHEAD(v), o,ma,f)
-#define bhv_vfs_showargs(v, m)		vfs_showargs(VHEAD(v), m)
-#define bhv_vfs_unmount(v, f,cr)	vfs_unmount(VHEAD(v), f,cr)
-#define bhv_vfs_mntupdate(v, fl,args)	vfs_mntupdate(VHEAD(v), fl,args)
-#define bhv_vfs_root(v, vpp)		vfs_root(VHEAD(v), vpp)
-#define bhv_vfs_statvfs(v, sp,vp)	vfs_statvfs(VHEAD(v), sp,vp)
-#define bhv_vfs_sync(v, flag,cr)	vfs_sync(VHEAD(v), flag,cr)
-#define bhv_vfs_vget(v, vpp,fidp)	vfs_vget(VHEAD(v), vpp,fidp)
-#define bhv_vfs_dmapiops(v, p)		vfs_dmapiops(VHEAD(v), p)
-#define bhv_vfs_quotactl(v, c,id,p)	vfs_quotactl(VHEAD(v), c,id,p)
-#define bhv_vfs_init_vnode(v, vp,b,ul)	vfs_init_vnode(VHEAD(v), vp,b,ul)
-#define bhv_vfs_force_shutdown(v,u,f,l)	vfs_force_shutdown(VHEAD(v), u,f,l)
-#define bhv_vfs_freeze(v)		vfs_freeze(VHEAD(v))
+#define VFSHEAD(v)			((v)->vfs_bh.bh_first)
+#define bhv_vfs_mount(v, ma,cr)		vfs_mount(VFSHEAD(v), ma,cr)
+#define bhv_vfs_parseargs(v, o,ma,f)	vfs_parseargs(VFSHEAD(v), o,ma,f)
+#define bhv_vfs_showargs(v, m)		vfs_showargs(VFSHEAD(v), m)
+#define bhv_vfs_unmount(v, f,cr)	vfs_unmount(VFSHEAD(v), f,cr)
+#define bhv_vfs_mntupdate(v, fl,args)	vfs_mntupdate(VFSHEAD(v), fl,args)
+#define bhv_vfs_root(v, vpp)		vfs_root(VFSHEAD(v), vpp)
+#define bhv_vfs_statvfs(v, sp,vp)	vfs_statvfs(VFSHEAD(v), sp,vp)
+#define bhv_vfs_sync(v, flag,cr)	vfs_sync(VFSHEAD(v), flag,cr)
+#define bhv_vfs_vget(v, vpp,fidp)	vfs_vget(VFSHEAD(v), vpp,fidp)
+#define bhv_vfs_dmapiops(v, p)		vfs_dmapiops(VFSHEAD(v), p)
+#define bhv_vfs_quotactl(v, c,id,p)	vfs_quotactl(VFSHEAD(v), c,id,p)
+#define bhv_vfs_init_vnode(v, vp,b,ul)	vfs_init_vnode(VFSHEAD(v), vp,b,ul)
+#define bhv_vfs_force_shutdown(v,u,f,l)	vfs_force_shutdown(VFSHEAD(v), u,f,l)
+#define bhv_vfs_freeze(v)		vfs_freeze(VFSHEAD(v))
 
 /*
- * PVFS's.  Operates on behavior descriptor pointers.
+ * Virtual filesystem operations, operating from next bhv.
  */
 #define bhv_next_vfs_mount(b, ma,cr)		vfs_mount(b, ma,cr)
 #define bhv_next_vfs_parseargs(b, o,ma,f)	vfs_parseargs(b, o,ma,f)
@@ -181,13 +180,13 @@ extern int vfs_parseargs(bhv_desc_t *, char *, struct xfs_mount_args *, int);
 extern int vfs_showargs(bhv_desc_t *, struct seq_file *);
 extern int vfs_unmount(bhv_desc_t *, int, struct cred *);
 extern int vfs_mntupdate(bhv_desc_t *, int *, struct xfs_mount_args *);
-extern int vfs_root(bhv_desc_t *, struct vnode **);
-extern int vfs_statvfs(bhv_desc_t *, xfs_statfs_t *, struct vnode *);
+extern int vfs_root(bhv_desc_t *, struct bhv_vnode **);
+extern int vfs_statvfs(bhv_desc_t *, xfs_statfs_t *, struct bhv_vnode *);
 extern int vfs_sync(bhv_desc_t *, int, struct cred *);
-extern int vfs_vget(bhv_desc_t *, struct vnode **, struct fid *);
+extern int vfs_vget(bhv_desc_t *, struct bhv_vnode **, struct fid *);
 extern int vfs_dmapiops(bhv_desc_t *, caddr_t);
 extern int vfs_quotactl(bhv_desc_t *, int, int, caddr_t);
-extern void vfs_init_vnode(bhv_desc_t *, struct vnode *, bhv_desc_t *, int);
+extern void vfs_init_vnode(bhv_desc_t *, struct bhv_vnode *, bhv_desc_t *, int);
 extern void vfs_force_shutdown(bhv_desc_t *, int, char *, int);
 extern void vfs_freeze(bhv_desc_t *);
 

fs/xfs/linux-2.6/xfs_vnode.c

@@ -39,7 +39,7 @@ vn_init(void)
 
 void
 vn_iowait(
-	struct vnode	*vp)
+	bhv_vnode_t	*vp)
 {
 	wait_queue_head_t *wq = vptosync(vp);
 
@@ -48,7 +48,7 @@ vn_iowait(
 
 void
 vn_iowake(
-	struct vnode	*vp)
+	bhv_vnode_t	*vp)
 {
 	if (atomic_dec_and_test(&vp->v_iocount))
 		wake_up(vptosync(vp));
@@ -61,7 +61,7 @@ vn_iowake(
  */
 void
 vn_ioerror(
-	struct vnode	*vp,
+	bhv_vnode_t	*vp,
 	int		error,
 	char		*f,
 	int		l)
@@ -70,11 +70,11 @@ vn_ioerror(
 		bhv_vfs_force_shutdown(vp->v_vfsp, SHUTDOWN_DEVICE_REQ, f, l);
 }
 
-struct vnode *
+bhv_vnode_t *
 vn_initialize(
 	struct inode	*inode)
 {
-	struct vnode	*vp = vn_from_inode(inode);
+	bhv_vnode_t	*vp = vn_from_inode(inode);
 
 	XFS_STATS_INC(vn_active);
 	XFS_STATS_INC(vn_alloc);
@@ -110,7 +110,7 @@ vn_initialize(
  */
 void
 vn_revalidate_core(
-	struct vnode	*vp,
+	bhv_vnode_t	*vp,
 	vattr_t		*vap)
 {
 	struct inode	*inode = vn_to_inode(vp);
@@ -146,14 +146,14 @@ vn_revalidate_core(
  */
 int
 __vn_revalidate(
-	struct vnode	*vp,
+	bhv_vnode_t	*vp,
 	struct vattr	*vattr)
 {
 	int		error;
 
 	vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
 	vattr->va_mask = XFS_AT_STAT | XFS_AT_XFLAGS;
-	VOP_GETATTR(vp, vattr, 0, NULL, error);
+	error = bhv_vop_getattr(vp, vattr, 0, NULL);
 	if (likely(!error)) {
 		vn_revalidate_core(vp, vattr);
 		VUNMODIFY(vp);
@@ -163,7 +163,7 @@ __vn_revalidate(
 
 int
 vn_revalidate(
-	struct vnode	*vp)
+	bhv_vnode_t	*vp)
 {
 	vattr_t		vattr;
 
@@ -173,9 +173,9 @@ vn_revalidate(
 /*
  * Add a reference to a referenced vnode.
  */
-struct vnode *
+bhv_vnode_t *
 vn_hold(
-	struct vnode	*vp)
+	bhv_vnode_t	*vp)
 {
 	struct inode	*inode;
 
@@ -208,31 +208,31 @@ vn_hold(
  * Vnode tracing code.
  */
 void
-vn_trace_entry(vnode_t *vp, const char *func, inst_t *ra)
+vn_trace_entry(bhv_vnode_t *vp, const char *func, inst_t *ra)
 {
 	KTRACE_ENTER(vp, VNODE_KTRACE_ENTRY, func, 0, ra);
 }
 
 void
-vn_trace_exit(vnode_t *vp, const char *func, inst_t *ra)
+vn_trace_exit(bhv_vnode_t *vp, const char *func, inst_t *ra)
 {
 	KTRACE_ENTER(vp, VNODE_KTRACE_EXIT, func, 0, ra);
 }
 
 void
-vn_trace_hold(vnode_t *vp, char *file, int line, inst_t *ra)
+vn_trace_hold(bhv_vnode_t *vp, char *file, int line, inst_t *ra)
 {
 	KTRACE_ENTER(vp, VNODE_KTRACE_HOLD, file, line, ra);
 }
 
 void
-vn_trace_ref(vnode_t *vp, char *file, int line, inst_t *ra)
+vn_trace_ref(bhv_vnode_t *vp, char *file, int line, inst_t *ra)
 {
 	KTRACE_ENTER(vp, VNODE_KTRACE_REF, file, line, ra);
 }
 
 void
-vn_trace_rele(vnode_t *vp, char *file, int line, inst_t *ra)
+vn_trace_rele(bhv_vnode_t *vp, char *file, int line, inst_t *ra)
 {
 	KTRACE_ENTER(vp, VNODE_KTRACE_RELE, file, line, ra);
 }

fs/xfs/quota/xfs_qm_bhv.c

@@ -192,7 +192,7 @@ STATIC int
 xfs_qm_statvfs(
 	struct bhv_desc		*bhv,
 	xfs_statfs_t		*statp,
-	struct vnode		*vnode)
+	struct bhv_vnode	*vnode)
 {
 	xfs_mount_t		*mp;
 	xfs_inode_t		*ip;

fs/xfs/quota/xfs_qm_syscalls.c

@@ -1035,7 +1035,7 @@ xfs_qm_dqrele_all_inodes(
 {
 	xfs_inode_t	*ip, *topino;
 	uint		ireclaims;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 	boolean_t	vnode_refd;
 
 	ASSERT(mp->m_quotainfo);

fs/xfs/xfs_acl.c

@@ -39,15 +39,15 @@
 #include <linux/capability.h>
 #include <linux/posix_acl_xattr.h>
 
-STATIC int	xfs_acl_setmode(vnode_t *, xfs_acl_t *, int *);
+STATIC int	xfs_acl_setmode(bhv_vnode_t *, xfs_acl_t *, int *);
 STATIC void     xfs_acl_filter_mode(mode_t, xfs_acl_t *);
 STATIC void	xfs_acl_get_endian(xfs_acl_t *);
 STATIC int	xfs_acl_access(uid_t, gid_t, xfs_acl_t *, mode_t, cred_t *);
 STATIC int	xfs_acl_invalid(xfs_acl_t *);
 STATIC void	xfs_acl_sync_mode(mode_t, xfs_acl_t *);
-STATIC void	xfs_acl_get_attr(vnode_t *, xfs_acl_t *, int, int, int *);
-STATIC void	xfs_acl_set_attr(vnode_t *, xfs_acl_t *, int, int *);
-STATIC int	xfs_acl_allow_set(vnode_t *, int);
+STATIC void	xfs_acl_get_attr(bhv_vnode_t *, xfs_acl_t *, int, int, int *);
+STATIC void	xfs_acl_set_attr(bhv_vnode_t *, xfs_acl_t *, int, int *);
+STATIC int	xfs_acl_allow_set(bhv_vnode_t *, int);
 
 kmem_zone_t *xfs_acl_zone;
 
@@ -57,7 +57,7 @@ kmem_zone_t *xfs_acl_zone;
  */
 int
 xfs_acl_vhasacl_access(
-	vnode_t		*vp)
+	bhv_vnode_t	*vp)
 {
 	int		error;
 
@@ -70,7 +70,7 @@ xfs_acl_vhasacl_access(
  */
 int
 xfs_acl_vhasacl_default(
-	vnode_t		*vp)
+	bhv_vnode_t	*vp)
 {
 	int		error;
 
@@ -209,7 +209,7 @@ posix_acl_xfs_to_xattr(
 
 int
 xfs_acl_vget(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	void		*acl,
 	size_t		size,
 	int		kind)
@@ -244,7 +244,7 @@ xfs_acl_vget(
 			vattr_t	va;
 
 			va.va_mask = XFS_AT_MODE;
-			VOP_GETATTR(vp, &va, 0, sys_cred, error);
+			error = bhv_vop_getattr(vp, &va, 0, sys_cred);
 			if (error)
 				goto out;
 			xfs_acl_sync_mode(va.va_mode, xfs_acl);
@@ -260,7 +260,7 @@ xfs_acl_vget(
 
 int
 xfs_acl_vremove(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	int		kind)
 {
 	int		error;
@@ -268,9 +268,9 @@ xfs_acl_vremove(
 	VN_HOLD(vp);
 	error = xfs_acl_allow_set(vp, kind);
 	if (!error) {
-		VOP_ATTR_REMOVE(vp, kind == _ACL_TYPE_DEFAULT?
+		error = bhv_vop_attr_remove(vp, kind == _ACL_TYPE_DEFAULT?
 						SGI_ACL_DEFAULT: SGI_ACL_FILE,
-				ATTR_ROOT, sys_cred, error);
+						ATTR_ROOT, sys_cred);
 		if (error == ENOATTR)
 			error = 0;	/* 'scool */
 	}
@@ -280,7 +280,7 @@ xfs_acl_vremove(
 
 int
 xfs_acl_vset(
-	vnode_t			*vp,
+	bhv_vnode_t		*vp,
 	void			*acl,
 	size_t			size,
 	int			kind)
@@ -370,7 +370,7 @@ xfs_acl_iaccess(
 
 STATIC int
 xfs_acl_allow_set(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	int		kind)
 {
 	vattr_t		va;
@@ -383,7 +383,7 @@ xfs_acl_allow_set(
 	if (vp->v_vfsp->vfs_flag & VFS_RDONLY)
 		return EROFS;
 	va.va_mask = XFS_AT_UID;
-	VOP_GETATTR(vp, &va, 0, NULL, error);
+	error = bhv_vop_getattr(vp, &va, 0, NULL);
 	if (error)
 		return error;
 	if (va.va_uid != current->fsuid && !capable(CAP_FOWNER))
@@ -606,7 +606,7 @@ xfs_acl_get_endian(
  */
 STATIC void
 xfs_acl_get_attr(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	xfs_acl_t	*aclp,
 	int		kind,
 	int		flags,
@@ -616,9 +616,9 @@ xfs_acl_get_attr(
 
 	ASSERT((flags & ATTR_KERNOVAL) ? (aclp == NULL) : 1);
 	flags |= ATTR_ROOT;
-	VOP_ATTR_GET(vp,
-		kind == _ACL_TYPE_ACCESS ? SGI_ACL_FILE : SGI_ACL_DEFAULT,
-		(char *)aclp, &len, flags, sys_cred, *error);
+	*error = bhv_vop_attr_get(vp, kind == _ACL_TYPE_ACCESS ?
+					SGI_ACL_FILE : SGI_ACL_DEFAULT,
+					(char *)aclp, &len, flags, sys_cred);
 	if (*error || (flags & ATTR_KERNOVAL))
 		return;
 	xfs_acl_get_endian(aclp);
@@ -629,7 +629,7 @@ xfs_acl_get_attr(
  */
 STATIC void
 xfs_acl_set_attr(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	xfs_acl_t	*aclp,
 	int		kind,
 	int		*error)
@@ -654,15 +654,15 @@ xfs_acl_set_attr(
 		INT_SET(newace->ae_perm, ARCH_CONVERT, ace->ae_perm);
 	}
 	INT_SET(newacl->acl_cnt, ARCH_CONVERT, aclp->acl_cnt);
-	VOP_ATTR_SET(vp,
-		kind == _ACL_TYPE_ACCESS ? SGI_ACL_FILE: SGI_ACL_DEFAULT,
-		(char *)newacl, len, ATTR_ROOT, sys_cred, *error);
+	*error = bhv_vop_attr_set(vp, kind == _ACL_TYPE_ACCESS ?
+				SGI_ACL_FILE: SGI_ACL_DEFAULT,
+				(char *)newacl, len, ATTR_ROOT, sys_cred);
 	_ACL_FREE(newacl);
 }
 
 int
 xfs_acl_vtoacl(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	xfs_acl_t	*access_acl,
 	xfs_acl_t	*default_acl)
 {
@@ -678,7 +678,7 @@ xfs_acl_vtoacl(
 		if (!error) {
 			/* Got the ACL, need the mode... */
 			va.va_mask = XFS_AT_MODE;
-			VOP_GETATTR(vp, &va, 0, sys_cred, error);
+			error = bhv_vop_getattr(vp, &va, 0, sys_cred);
 		}
 
 		if (error)
@@ -701,7 +701,7 @@ xfs_acl_vtoacl(
  */
 int
 xfs_acl_inherit(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	vattr_t		*vap,
 	xfs_acl_t	*pdaclp)
 {
@@ -757,7 +757,7 @@ xfs_acl_inherit(
  */
 STATIC int
 xfs_acl_setmode(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	xfs_acl_t	*acl,
 	int		*basicperms)
 {
@@ -776,7 +776,7 @@ xfs_acl_setmode(
 	 * mode.  The m:: bits take precedence over the g:: bits.
 	 */
 	va.va_mask = XFS_AT_MODE;
-	VOP_GETATTR(vp, &va, 0, sys_cred, error);
+	error = bhv_vop_getattr(vp, &va, 0, sys_cred);
 	if (error)
 		return error;
 
@@ -810,8 +810,7 @@ xfs_acl_setmode(
 	if (gap && nomask)
 		va.va_mode |= gap->ae_perm << 3;
 
-	VOP_SETATTR(vp, &va, 0, sys_cred, error);
-	return error;
+	return bhv_vop_setattr(vp, &va, 0, sys_cred);
 }
 
 /*

fs/xfs/xfs_acl.h

@@ -50,7 +50,7 @@ typedef struct xfs_acl {
 #ifdef CONFIG_XFS_POSIX_ACL
 
 struct vattr;
-struct vnode;
+struct bhv_vnode;
 struct xfs_inode;
 
 extern struct kmem_zone *xfs_acl_zone;
@@ -58,14 +58,14 @@ extern struct kmem_zone *xfs_acl_zone;
 		(zone) = kmem_zone_init(sizeof(xfs_acl_t), (name))
 #define xfs_acl_zone_destroy(zone)	kmem_zone_destroy(zone)
 
-extern int xfs_acl_inherit(struct vnode *, struct vattr *, xfs_acl_t *);
+extern int xfs_acl_inherit(struct bhv_vnode *, struct vattr *, xfs_acl_t *);
 extern int xfs_acl_iaccess(struct xfs_inode *, mode_t, cred_t *);
-extern int xfs_acl_vtoacl(struct vnode *, xfs_acl_t *, xfs_acl_t *);
-extern int xfs_acl_vhasacl_access(struct vnode *);
-extern int xfs_acl_vhasacl_default(struct vnode *);
-extern int xfs_acl_vset(struct vnode *, void *, size_t, int);
-extern int xfs_acl_vget(struct vnode *, void *, size_t, int);
-extern int xfs_acl_vremove(struct vnode *vp, int);
+extern int xfs_acl_vtoacl(struct bhv_vnode *, xfs_acl_t *, xfs_acl_t *);
+extern int xfs_acl_vhasacl_access(struct bhv_vnode *);
+extern int xfs_acl_vhasacl_default(struct bhv_vnode *);
+extern int xfs_acl_vset(struct bhv_vnode *, void *, size_t, int);
+extern int xfs_acl_vget(struct bhv_vnode *, void *, size_t, int);
+extern int xfs_acl_vremove(struct bhv_vnode *, int);
 
 #define _ACL_TYPE_ACCESS	1
 #define _ACL_TYPE_DEFAULT	2

fs/xfs/xfs_attr.c

@@ -2324,56 +2324,56 @@ xfs_attr_trace_enter(int type, char *where,
 
 STATIC int
 posix_acl_access_set(
-	vnode_t	*vp, char *name, void *data, size_t size, int xflags)
+	bhv_vnode_t *vp, char *name, void *data, size_t size, int xflags)
 {
 	return xfs_acl_vset(vp, data, size, _ACL_TYPE_ACCESS);
 }
 
 STATIC int
 posix_acl_access_remove(
-	struct vnode *vp, char *name, int xflags)
+	bhv_vnode_t *vp, char *name, int xflags)
 {
 	return xfs_acl_vremove(vp, _ACL_TYPE_ACCESS);
 }
 
 STATIC int
 posix_acl_access_get(
-	vnode_t *vp, char *name, void *data, size_t size, int xflags)
+	bhv_vnode_t *vp, char *name, void *data, size_t size, int xflags)
 {
 	return xfs_acl_vget(vp, data, size, _ACL_TYPE_ACCESS);
 }
 
 STATIC int
 posix_acl_access_exists(
-	vnode_t *vp)
+	bhv_vnode_t *vp)
 {
 	return xfs_acl_vhasacl_access(vp);
 }
 
 STATIC int
 posix_acl_default_set(
-	vnode_t	*vp, char *name, void *data, size_t size, int xflags)
+	bhv_vnode_t *vp, char *name, void *data, size_t size, int xflags)
 {
 	return xfs_acl_vset(vp, data, size, _ACL_TYPE_DEFAULT);
 }
 
 STATIC int
 posix_acl_default_get(
-	vnode_t *vp, char *name, void *data, size_t size, int xflags)
+	bhv_vnode_t *vp, char *name, void *data, size_t size, int xflags)
 {
 	return xfs_acl_vget(vp, data, size, _ACL_TYPE_DEFAULT);
 }
 
 STATIC int
 posix_acl_default_remove(
-	struct vnode *vp, char *name, int xflags)
+	bhv_vnode_t *vp, char *name, int xflags)
 {
 	return xfs_acl_vremove(vp, _ACL_TYPE_DEFAULT);
 }
 
 STATIC int
 posix_acl_default_exists(
-	vnode_t *vp)
+	bhv_vnode_t *vp)
 {
 	return xfs_acl_vhasacl_default(vp);
 }
@@ -2406,21 +2406,18 @@ STATIC struct attrnames *attr_system_names[] =
 
 STATIC int
 attr_generic_set(
-	struct vnode *vp, char *name, void *data, size_t size, int xflags)
+	bhv_vnode_t *vp, char *name, void *data, size_t size, int xflags)
 {
-	int 	error;
-
-	VOP_ATTR_SET(vp, name, data, size, xflags, NULL, error);
-	return -error;
+	return -bhv_vop_attr_set(vp, name, data, size, xflags, NULL);
 }
 
 STATIC int
 attr_generic_get(
-	struct vnode *vp, char *name, void *data, size_t size, int xflags)
+	bhv_vnode_t *vp, char *name, void *data, size_t size, int xflags)
 {
 	int	error, asize = size;
 
-	VOP_ATTR_GET(vp, name, data, &asize, xflags, NULL, error);
+	error = bhv_vop_attr_get(vp, name, data, &asize, xflags, NULL);
 	if (!error)
 		return asize;
 	return -error;
@@ -2428,12 +2425,9 @@ attr_generic_get(
 
 STATIC int
 attr_generic_remove(
-	struct vnode *vp, char *name, int xflags)
+	bhv_vnode_t *vp, char *name, int xflags)
 {
-	int	error;
-
-	VOP_ATTR_REMOVE(vp, name, xflags, NULL, error);
-	return -error;
+	return -bhv_vop_attr_remove(vp, name, xflags, NULL);
 }
 
 STATIC int
@@ -2461,7 +2455,7 @@ attr_generic_listadd(
 
 STATIC int
 attr_system_list(
-	struct vnode		*vp,
+	bhv_vnode_t		*vp,
 	void			*data,
 	size_t			size,
 	ssize_t			*result)
@@ -2483,12 +2477,12 @@ attr_system_list(
 
 int
 attr_generic_list(
-	struct vnode *vp, void *data, size_t size, int xflags, ssize_t *result)
+	bhv_vnode_t *vp, void *data, size_t size, int xflags, ssize_t *result)
 {
 	attrlist_cursor_kern_t	cursor = { 0 };
 	int			error;
 
-	VOP_ATTR_LIST(vp, data, size, xflags, &cursor, NULL, error);
+	error = bhv_vop_attr_list(vp, data, size, xflags, &cursor, NULL);
 	if (error > 0)
 		return -error;
 	*result = -error;
@@ -2516,7 +2510,7 @@ attr_lookup_namespace(
  */
 STATIC int
 attr_user_capable(
-	struct vnode	*vp,
+	bhv_vnode_t	*vp,
 	cred_t		*cred)
 {
 	struct inode	*inode = vn_to_inode(vp);
@@ -2534,7 +2528,7 @@ attr_user_capable(
 
 STATIC int
 attr_trusted_capable(
-	struct vnode	*vp,
+	bhv_vnode_t	*vp,
 	cred_t		*cred)
 {
 	struct inode	*inode = vn_to_inode(vp);
@@ -2548,7 +2542,7 @@ attr_trusted_capable(
 
 STATIC int
 attr_secure_capable(
-	struct vnode	*vp,
+	bhv_vnode_t	*vp,
 	cred_t		*cred)
 {
 	return -ENOSECURITY;
@@ -2556,7 +2550,7 @@ attr_secure_capable(
 
 STATIC int
 attr_system_set(
-	struct vnode *vp, char *name, void *data, size_t size, int xflags)
+	bhv_vnode_t *vp, char *name, void *data, size_t size, int xflags)
 {
 	attrnames_t	*namesp;
 	int		error;
@@ -2575,7 +2569,7 @@ attr_system_set(
 
 STATIC int
 attr_system_get(
-	struct vnode *vp, char *name, void *data, size_t size, int xflags)
+	bhv_vnode_t *vp, char *name, void *data, size_t size, int xflags)
 {
 	attrnames_t	*namesp;
 
@@ -2587,7 +2581,7 @@ attr_system_get(
 
 STATIC int
 attr_system_remove(
-	struct vnode *vp, char *name, int xflags)
+	bhv_vnode_t *vp, char *name, int xflags)
 {
 	attrnames_t	*namesp;
 

fs/xfs/xfs_attr.h

@@ -36,13 +36,13 @@
  *========================================================================*/
 
 struct cred;
-struct vnode;
+struct bhv_vnode;
 
-typedef int (*attrset_t)(struct vnode *, char *, void *, size_t, int);
-typedef int (*attrget_t)(struct vnode *, char *, void *, size_t, int);
-typedef int (*attrremove_t)(struct vnode *, char *, int);
-typedef int (*attrexists_t)(struct vnode *);
-typedef int (*attrcapable_t)(struct vnode *, struct cred *);
+typedef int (*attrset_t)(struct bhv_vnode *, char *, void *, size_t, int);
+typedef int (*attrget_t)(struct bhv_vnode *, char *, void *, size_t, int);
+typedef int (*attrremove_t)(struct bhv_vnode *, char *, int);
+typedef int (*attrexists_t)(struct bhv_vnode *);
+typedef int (*attrcapable_t)(struct bhv_vnode *, struct cred *);
 
 typedef struct attrnames {
 	char *		attr_name;
@@ -63,7 +63,7 @@ extern struct attrnames attr_trusted;
 extern struct attrnames *attr_namespaces[ATTR_NAMECOUNT];
 
 extern attrnames_t *attr_lookup_namespace(char *, attrnames_t **, int);
-extern int attr_generic_list(struct vnode *, void *, size_t, int, ssize_t *);
+extern int attr_generic_list(struct bhv_vnode *, void *, size_t, int, ssize_t *);
 
 #define ATTR_DONTFOLLOW	0x0001	/* -- unused, from IRIX -- */
 #define ATTR_ROOT	0x0002	/* use attrs in root (trusted) namespace */

fs/xfs/xfs_bmap.c

@@ -5759,7 +5759,7 @@ xfs_getbmap(
 	__int64_t		fixlen;		/* length for -1 case */
 	int			i;		/* extent number */
 	xfs_inode_t		*ip;		/* xfs incore inode pointer */
-	vnode_t			*vp;		/* corresponding vnode */
+	bhv_vnode_t		*vp;		/* corresponding vnode */
 	int			lock;		/* lock state */
 	xfs_bmbt_irec_t		*map;		/* buffer for user's data */
 	xfs_mount_t		*mp;		/* file system mount point */
@@ -5856,7 +5856,7 @@ xfs_getbmap(
 
 	if (whichfork == XFS_DATA_FORK && ip->i_delayed_blks) {
 		/* xfs_fsize_t last_byte = xfs_file_last_byte(ip); */
-		VOP_FLUSH_PAGES(vp, (xfs_off_t)0, -1, 0, FI_REMAPF, error);
+		error = bhv_vop_flush_pages(vp, (xfs_off_t)0, -1, 0, FI_REMAPF);
 	}
 
 	ASSERT(whichfork == XFS_ATTR_FORK || ip->i_delayed_blks == 0);

fs/xfs/xfs_cap.h

@@ -49,12 +49,12 @@ typedef struct xfs_cap_set {
 
 #include <linux/posix_cap_xattr.h>
 
-struct vnode;
+struct bhv_vnode;
 
-extern int xfs_cap_vhascap(struct vnode *);
-extern int xfs_cap_vset(struct vnode *, void *, size_t);
-extern int xfs_cap_vget(struct vnode *, void *, size_t);
-extern int xfs_cap_vremove(struct vnode *vp);
+extern int xfs_cap_vhascap(struct bhv_vnode *);
+extern int xfs_cap_vset(struct bhv_vnode *, void *, size_t);
+extern int xfs_cap_vget(struct bhv_vnode *, void *, size_t);
+extern int xfs_cap_vremove(struct bhv_vnode *);
 
 #define _CAP_EXISTS		xfs_cap_vhascap
 

fs/xfs/xfs_dfrag.c

@@ -57,7 +57,7 @@ xfs_swapext(
 	xfs_inode_t     *ip=NULL, *tip=NULL;
 	xfs_mount_t     *mp;
 	struct file	*fp = NULL, *tfp = NULL;
-	vnode_t		*vp, *tvp;
+	bhv_vnode_t	*vp, *tvp;
 	int		error = 0;
 
 	sxp = kmem_alloc(sizeof(xfs_swapext_t), KM_MAYFAIL);
@@ -137,7 +137,7 @@ xfs_swap_extents(
 	xfs_inode_t	*ips[2];
 	xfs_trans_t	*tp;
 	xfs_bstat_t	*sbp = &sxp->sx_stat;
-	vnode_t		*vp, *tvp;
+	bhv_vnode_t	*vp, *tvp;
 	xfs_ifork_t	*tempifp, *ifp, *tifp;
 	int		ilf_fields, tilf_fields;
 	static uint	lock_flags = XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL;
@@ -202,7 +202,7 @@ xfs_swap_extents(
 
 	if (VN_CACHED(tvp) != 0) {
 		xfs_inval_cached_trace(&tip->i_iocore, 0, -1, 0, -1);
-		VOP_FLUSHINVAL_PAGES(tvp, 0, -1, FI_REMAPF_LOCKED);
+		bhv_vop_flushinval_pages(tvp, 0, -1, FI_REMAPF_LOCKED);
 	}
 
 	/* Verify O_DIRECT for ftmp */
@@ -247,7 +247,7 @@ xfs_swap_extents(
 	/* We need to fail if the file is memory mapped.  Once we have tossed
 	 * all existing pages, the page fault will have no option
 	 * but to go to the filesystem for pages. By making the page fault call
-	 * VOP_READ (or write in the case of autogrow) they block on the iolock
+	 * vop_read (or write in the case of autogrow) they block on the iolock
 	 * until we have switched the extents.
 	 */
 	if (VN_MAPPED(vp)) {
@@ -266,7 +266,7 @@ xfs_swap_extents(
 	 * fields change.
 	 */
 
-	VOP_TOSS_PAGES(vp, 0, -1, FI_REMAPF);
+	bhv_vop_toss_pages(vp, 0, -1, FI_REMAPF);
 
 	tp = xfs_trans_alloc(mp, XFS_TRANS_SWAPEXT);
 	if ((error = xfs_trans_reserve(tp, 0,

fs/xfs/xfs_iget.c

@@ -186,7 +186,7 @@ xfs_ihash_promote(
  */
 STATIC int
 xfs_iget_core(
-	vnode_t		*vp,
+	bhv_vnode_t	*vp,
 	xfs_mount_t	*mp,
 	xfs_trans_t	*tp,
 	xfs_ino_t	ino,
@@ -198,7 +198,7 @@ xfs_iget_core(
 	xfs_ihash_t	*ih;
 	xfs_inode_t	*ip;
 	xfs_inode_t	*iq;
-	vnode_t		*inode_vp;
+	bhv_vnode_t	*inode_vp;
 	ulong		version;
 	int		error;
 	/* REFERENCED */
@@ -489,7 +489,7 @@ xfs_iget(
 	xfs_daddr_t	bno)
 {
 	struct inode	*inode;
-	vnode_t		*vp = NULL;
+	bhv_vnode_t	*vp = NULL;
 	int		error;
 
 	XFS_STATS_INC(xs_ig_attempts);
@@ -543,7 +543,7 @@ xfs_iget(
 void
 xfs_inode_lock_init(
 	xfs_inode_t	*ip,
-	vnode_t		*vp)
+	bhv_vnode_t	*vp)
 {
 	mrlock_init(&ip->i_lock, MRLOCK_ALLOW_EQUAL_PRI|MRLOCK_BARRIER,
 		     "xfsino", (long)vp->v_number);
@@ -603,12 +603,10 @@ void
 xfs_iput(xfs_inode_t	*ip,
 	 uint		lock_flags)
 {
-	vnode_t	*vp = XFS_ITOV(ip);
+	bhv_vnode_t	*vp = XFS_ITOV(ip);
 
 	vn_trace_entry(vp, "xfs_iput", (inst_t *)__return_address);
-
 	xfs_iunlock(ip, lock_flags);
-
 	VN_RELE(vp);
 }
 
@@ -619,7 +617,7 @@ void
 xfs_iput_new(xfs_inode_t	*ip,
 	     uint		lock_flags)
 {
-	vnode_t		*vp = XFS_ITOV(ip);
+	bhv_vnode_t	*vp = XFS_ITOV(ip);
 	struct inode	*inode = vn_to_inode(vp);
 
 	vn_trace_entry(vp, "xfs_iput_new", (inst_t *)__return_address);
@@ -645,7 +643,7 @@ xfs_iput_new(xfs_inode_t	*ip,
 void
 xfs_ireclaim(xfs_inode_t *ip)
 {
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	/*
 	 * Remove from old hash list and mount list.

fs/xfs/xfs_inode.c

@@ -1086,7 +1086,7 @@ xfs_ialloc(
 {
 	xfs_ino_t	ino;
 	xfs_inode_t	*ip;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 	uint		flags;
 	int		error;
 
@@ -1427,7 +1427,7 @@ xfs_itruncate_start(
 	xfs_fsize_t	last_byte;
 	xfs_off_t	toss_start;
 	xfs_mount_t	*mp;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	ASSERT(ismrlocked(&ip->i_iolock, MR_UPDATE) != 0);
 	ASSERT((new_size == 0) || (new_size <= ip->i_d.di_size));
@@ -1440,9 +1440,9 @@ xfs_itruncate_start(
 	vn_iowait(vp);  /* wait for the completion of any pending DIOs */
 	
 	/*
-	 * Call VOP_TOSS_PAGES() or VOP_FLUSHINVAL_PAGES() to get rid of pages and buffers
+	 * Call toss_pages or flushinval_pages to get rid of pages
 	 * overlapping the region being removed.  We have to use
-	 * the less efficient VOP_FLUSHINVAL_PAGES() in the case that the
+	 * the less efficient flushinval_pages in the case that the
 	 * caller may not be able to finish the truncate without
 	 * dropping the inode's I/O lock.  Make sure
 	 * to catch any pages brought in by buffers overlapping
@@ -1451,10 +1451,10 @@ xfs_itruncate_start(
 	 * so that we don't toss things on the same block as
 	 * new_size but before it.
 	 *
-	 * Before calling VOP_TOSS_PAGES() or VOP_FLUSHINVAL_PAGES(), make sure to
+	 * Before calling toss_page or flushinval_pages, make sure to
 	 * call remapf() over the same region if the file is mapped.
 	 * This frees up mapped file references to the pages in the
-	 * given range and for the VOP_FLUSHINVAL_PAGES() case it ensures
+	 * given range and for the flushinval_pages case it ensures
 	 * that we get the latest mapped changes flushed out.
 	 */
 	toss_start = XFS_B_TO_FSB(mp, (xfs_ufsize_t)new_size);
@@ -1472,9 +1472,9 @@ xfs_itruncate_start(
 			 last_byte);
 	if (last_byte > toss_start) {
 		if (flags & XFS_ITRUNC_DEFINITE) {
-			VOP_TOSS_PAGES(vp, toss_start, -1, FI_REMAPF_LOCKED);
+			bhv_vop_toss_pages(vp, toss_start, -1, FI_REMAPF_LOCKED);
 		} else {
-			VOP_FLUSHINVAL_PAGES(vp, toss_start, -1, FI_REMAPF_LOCKED);
+			bhv_vop_flushinval_pages(vp, toss_start, -1, FI_REMAPF_LOCKED);
 		}
 	}
 
@@ -2752,7 +2752,7 @@ xfs_iunpin(
 		 * the inode to become unpinned.
 		 */
 		if (!(ip->i_flags & (XFS_IRECLAIM|XFS_IRECLAIMABLE))) {
-			vnode_t	*vp = XFS_ITOV_NULL(ip);
+			bhv_vnode_t	*vp = XFS_ITOV_NULL(ip);
 
 			/* make sync come back and flush this inode */
 			if (vp) {
@@ -3512,7 +3512,7 @@ xfs_iflush_all(
 	xfs_mount_t	*mp)
 {
 	xfs_inode_t	*ip;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
  again:
 	XFS_MOUNT_ILOCK(mp);

fs/xfs/xfs_inode.h

@@ -102,9 +102,9 @@ typedef struct xfs_ifork {
 
 #ifdef __KERNEL__
 struct bhv_desc;
+struct bhv_vnode;
 struct cred;
 struct ktrace;
-struct vnode;
 struct xfs_buf;
 struct xfs_bmap_free;
 struct xfs_bmbt_irec;
@@ -400,7 +400,7 @@ void		xfs_chash_init(struct xfs_mount *);
 void		xfs_chash_free(struct xfs_mount *);
 xfs_inode_t	*xfs_inode_incore(struct xfs_mount *, xfs_ino_t,
 				  struct xfs_trans *);
-void            xfs_inode_lock_init(xfs_inode_t *, struct vnode *);
+void            xfs_inode_lock_init(xfs_inode_t *, struct bhv_vnode *);
 int		xfs_iget(struct xfs_mount *, struct xfs_trans *, xfs_ino_t,
 			 uint, uint, xfs_inode_t **, xfs_daddr_t);
 void		xfs_iput(xfs_inode_t *, uint);
@@ -461,7 +461,7 @@ void		xfs_ichgtime(xfs_inode_t *, int);
 xfs_fsize_t	xfs_file_last_byte(xfs_inode_t *);
 void		xfs_lock_inodes(xfs_inode_t **, int, int, uint);
 
-xfs_inode_t	*xfs_vtoi(struct vnode *vp);
+xfs_inode_t	*xfs_vtoi(struct bhv_vnode *vp);
 
 void		xfs_synchronize_atime(xfs_inode_t *);
 

fs/xfs/xfs_itable.c

@@ -51,7 +51,7 @@ xfs_bulkstat_one_iget(
 {
 	xfs_dinode_core_t *dic;		/* dinode core info pointer */
 	xfs_inode_t	*ip;		/* incore inode pointer */
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 	int		error;
 
 	error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_SHARED, &ip, bno);

fs/xfs/xfs_mount.c

@@ -658,7 +658,7 @@ xfs_mountfs(
 	xfs_buf_t	*bp;
 	xfs_sb_t	*sbp = &(mp->m_sb);
 	xfs_inode_t	*rip;
-	vnode_t		*rvp = NULL;
+	bhv_vnode_t	*rvp = NULL;
 	int		readio_log, writeio_log;
 	xfs_daddr_t	d;
 	__uint64_t	ret64;

fs/xfs/xfs_mount.h

@@ -54,7 +54,7 @@ typedef struct xfs_trans_reservations {
 struct cred;
 struct log;
 struct bhv_vfs;
-struct vnode;
+struct bhv_vnode;
 struct xfs_mount_args;
 struct xfs_ihash;
 struct xfs_chash;
@@ -67,7 +67,7 @@ struct xfs_extdelta;
 struct xfs_swapext;
 
 extern struct bhv_vfsops xfs_vfsops;
-extern struct vnodeops xfs_vnodeops;
+extern struct bhv_vnodeops xfs_vnodeops;
 
 #define	AIL_LOCK_T		lock_t
 #define	AIL_LOCKINIT(x,y)	spinlock_init(x,y)
@@ -80,15 +80,15 @@ extern struct vnodeops xfs_vnodeops;
  * Prototypes and functions for the Data Migration subsystem.
  */
 
-typedef int	(*xfs_send_data_t)(int, struct vnode *,
+typedef int	(*xfs_send_data_t)(int, struct bhv_vnode *,
 			xfs_off_t, size_t, int, vrwlock_t *);
 typedef int	(*xfs_send_mmap_t)(struct vm_area_struct *, uint);
-typedef int	(*xfs_send_destroy_t)(struct vnode *, dm_right_t);
+typedef int	(*xfs_send_destroy_t)(struct bhv_vnode *, dm_right_t);
 typedef int	(*xfs_send_namesp_t)(dm_eventtype_t, struct bhv_vfs *,
-			struct vnode *,
-			dm_right_t, struct vnode *, dm_right_t,
+			struct bhv_vnode *,
+			dm_right_t, struct bhv_vnode *, dm_right_t,
 			char *, char *, mode_t, int, int);
-typedef void	(*xfs_send_unmount_t)(struct bhv_vfs *, struct vnode *,
+typedef void	(*xfs_send_unmount_t)(struct bhv_vfs *, struct bhv_vnode *,
 			dm_right_t, mode_t, int, int);
 
 typedef struct xfs_dmops {

fs/xfs/xfs_rename.c

@@ -226,7 +226,7 @@ int
 xfs_rename(
 	bhv_desc_t	*src_dir_bdp,
 	vname_t		*src_vname,
-	vnode_t		*target_dir_vp,
+	bhv_vnode_t	*target_dir_vp,
 	vname_t		*target_vname,
 	cred_t		*credp)
 {
@@ -242,7 +242,7 @@ xfs_rename(
 	int		committed;
 	xfs_inode_t	*inodes[4];
 	int		target_ip_dropped = 0;	/* dropped target_ip link? */
-	vnode_t		*src_dir_vp;
+	bhv_vnode_t	*src_dir_vp;
 	int		spaceres;
 	int		target_link_zero = 0;
 	int		num_inodes;
@@ -609,7 +609,7 @@ xfs_rename(
 	 * Let interposed file systems know about removed links.
 	 */
 	if (target_ip_dropped) {
-		VOP_LINK_REMOVED(XFS_ITOV(target_ip), target_dir_vp,
+		bhv_vop_link_removed(XFS_ITOV(target_ip), target_dir_vp,
 					target_link_zero);
 		IRELE(target_ip);
 	}

fs/xfs/xfs_utils.c

@@ -54,7 +54,7 @@ xfs_get_dir_entry(
 	vname_t		*dentry,
 	xfs_inode_t	**ipp)
 {
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	vp = VNAME_TO_VNODE(dentry);
 
@@ -73,7 +73,7 @@ xfs_dir_lookup_int(
 	xfs_ino_t	*inum,
 	xfs_inode_t	**ipp)
 {
-	vnode_t		*dir_vp;
+	bhv_vnode_t	*dir_vp;
 	xfs_inode_t	*dp;
 	int		error;
 

fs/xfs/xfs_utils.h

@@ -23,7 +23,8 @@
 #define	ITRACE(ip)	vn_trace_ref(XFS_ITOV(ip), __FILE__, __LINE__, \
 				(inst_t *)__return_address)
 
-extern int xfs_rename (bhv_desc_t *, vname_t *, vnode_t *, vname_t *, cred_t *);
+extern int xfs_rename (bhv_desc_t *, vname_t *, bhv_vnode_t *,
+			vname_t *, cred_t *);
 extern int xfs_get_dir_entry (vname_t *, xfs_inode_t **);
 extern int xfs_dir_lookup_int (bhv_desc_t *, uint, vname_t *, xfs_ino_t *,
 				xfs_inode_t **);

fs/xfs/xfs_vfsops.c

@@ -555,7 +555,7 @@ xfs_unmount(
 	bhv_vfs_t	*vfsp = bhvtovfs(bdp);
 	xfs_mount_t	*mp = XFS_BHVTOM(bdp);
 	xfs_inode_t	*rip;
-	vnode_t		*rvp;
+	bhv_vnode_t	*rvp;
 	int		unmount_event_wanted = 0;
 	int		unmount_event_flags = 0;
 	int		xfs_unmountfs_needed = 0;
@@ -701,7 +701,7 @@ xfs_unmount_flush(
 	xfs_inode_t	*rip = mp->m_rootip;
 	xfs_inode_t	*rbmip;
 	xfs_inode_t	*rsumip = NULL;
-	vnode_t		*rvp = XFS_ITOV(rip);
+	bhv_vnode_t	*rvp = XFS_ITOV(rip);
 	int		error;
 
 	xfs_ilock(rip, XFS_ILOCK_EXCL);
@@ -780,9 +780,9 @@ xfs_unmount_flush(
 STATIC int
 xfs_root(
 	bhv_desc_t	*bdp,
-	vnode_t		**vpp)
+	bhv_vnode_t	**vpp)
 {
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	vp = XFS_ITOV((XFS_BHVTOM(bdp))->m_rootip);
 	VN_HOLD(vp);
@@ -801,7 +801,7 @@ STATIC int
 xfs_statvfs(
 	bhv_desc_t	*bdp,
 	xfs_statfs_t	*statp,
-	vnode_t		*vp)
+	bhv_vnode_t	*vp)
 {
 	__uint64_t	fakeinos;
 	xfs_extlen_t	lsize;
@@ -916,7 +916,7 @@ xfs_sync_inodes(
 	xfs_inode_t	*ip = NULL;
 	xfs_inode_t	*ip_next;
 	xfs_buf_t	*bp;
-	vnode_t		*vp = NULL;
+	bhv_vnode_t	*vp = NULL;
 	int		error;
 	int		last_error;
 	uint64_t	fflag;
@@ -1155,9 +1155,9 @@ xfs_sync_inodes(
 			xfs_iunlock(ip, XFS_ILOCK_SHARED);
 
 			if (XFS_FORCED_SHUTDOWN(mp)) {
-				VOP_TOSS_PAGES(vp, 0, -1, FI_REMAPF);
+				bhv_vop_toss_pages(vp, 0, -1, FI_REMAPF);
 			} else {
-				VOP_FLUSHINVAL_PAGES(vp, 0, -1, FI_REMAPF);
+				bhv_vop_flushinval_pages(vp, 0, -1, FI_REMAPF);
 			}
 
 			xfs_ilock(ip, XFS_ILOCK_SHARED);
@@ -1177,8 +1177,8 @@ xfs_sync_inodes(
 				 * across calls to the buffer cache.
 				 */
 				xfs_iunlock(ip, XFS_ILOCK_SHARED);
-				VOP_FLUSH_PAGES(vp, (xfs_off_t)0, -1,
-							fflag, FI_NONE, error);
+				error = bhv_vop_flush_pages(vp, (xfs_off_t)0,
+							-1, fflag, FI_NONE);
 				xfs_ilock(ip, XFS_ILOCK_SHARED);
 			}
 
@@ -1230,9 +1230,7 @@ xfs_sync_inodes(
 						 * marker and free it.
 						 */
 						XFS_MOUNT_ILOCK(mp);
-
 						IPOINTER_REMOVE(ip, mp);
-
 						XFS_MOUNT_IUNLOCK(mp);
 
 						ASSERT(!(lock_flags &
@@ -1573,7 +1571,7 @@ xfs_syncsub(
 STATIC int
 xfs_vget(
 	bhv_desc_t	*bdp,
-	vnode_t		**vpp,
+	bhv_vnode_t	**vpp,
 	fid_t		*fidp)
 {
 	xfs_mount_t	*mp = XFS_BHVTOM(bdp);

fs/xfs/xfs_vnodeops.c

@@ -62,7 +62,7 @@ xfs_open(
 	cred_t		*credp)
 {
 	int		mode;
-	vnode_t		*vp = BHV_TO_VNODE(bdp);
+	bhv_vnode_t	*vp = BHV_TO_VNODE(bdp);
 	xfs_inode_t	*ip = XFS_BHVTOI(bdp);
 
 	if (XFS_FORCED_SHUTDOWN(ip->i_mount))
@@ -88,9 +88,8 @@ xfs_close(
 	lastclose_t	lastclose,
 	cred_t		*credp)
 {
-	vnode_t		*vp = BHV_TO_VNODE(bdp);
+	bhv_vnode_t	*vp = BHV_TO_VNODE(bdp);
 	xfs_inode_t	*ip = XFS_BHVTOI(bdp);
-	int		error = 0;
 
 	if (XFS_FORCED_SHUTDOWN(ip->i_mount))
 		return XFS_ERROR(EIO);
@@ -108,8 +107,8 @@ xfs_close(
 	 * window where we'd otherwise be exposed to that problem.
 	 */
 	if (VUNTRUNCATE(vp) && VN_DIRTY(vp) && ip->i_delayed_blks > 0)
-		VOP_FLUSH_PAGES(vp, 0, -1, XFS_B_ASYNC, FI_NONE, error);
-	return error;
+		return bhv_vop_flush_pages(vp, 0, -1, XFS_B_ASYNC, FI_NONE);
+	return 0;
 }
 
 /*
@@ -124,7 +123,7 @@ xfs_getattr(
 {
 	xfs_inode_t	*ip;
 	xfs_mount_t	*mp;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	vp  = BHV_TO_VNODE(bdp);
 	vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
@@ -265,7 +264,7 @@ xfs_setattr(
 	uid_t			uid=0, iuid=0;
 	gid_t			gid=0, igid=0;
 	int			timeflags = 0;
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	xfs_prid_t		projid=0, iprojid=0;
 	int			mandlock_before, mandlock_after;
 	struct xfs_dquot	*udqp, *gdqp, *olddquot1, *olddquot2;
@@ -888,7 +887,7 @@ xfs_setattr(
 	 */
 	mandlock_after = MANDLOCK(vp, ip->i_d.di_mode);
 	if (mandlock_before != mandlock_after) {
-		VOP_VNODE_CHANGE(vp, VCHANGE_FLAGS_ENF_LOCKING,
+		bhv_vop_vnode_change(vp, VCHANGE_FLAGS_ENF_LOCKING,
 				 mandlock_after);
 	}
 
@@ -976,7 +975,7 @@ xfs_readlink(
 	int		count;
 	xfs_off_t	offset;
 	int		pathlen;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 	int		error = 0;
 	xfs_mount_t	*mp;
 	int             nmaps;
@@ -1547,7 +1546,7 @@ xfs_release(
 	bhv_desc_t	*bdp)
 {
 	xfs_inode_t	*ip;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 	xfs_mount_t	*mp;
 	int		error;
 
@@ -1600,7 +1599,7 @@ xfs_inactive(
 	cred_t		*credp)
 {
 	xfs_inode_t	*ip;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 	xfs_bmap_free_t	free_list;
 	xfs_fsblock_t	first_block;
 	int		committed;
@@ -1817,16 +1816,16 @@ STATIC int
 xfs_lookup(
 	bhv_desc_t		*dir_bdp,
 	vname_t			*dentry,
-	vnode_t			**vpp,
+	bhv_vnode_t		**vpp,
 	int			flags,
-	vnode_t			*rdir,
+	bhv_vnode_t		*rdir,
 	cred_t			*credp)
 {
 	xfs_inode_t		*dp, *ip;
 	xfs_ino_t		e_inum;
 	int			error;
 	uint			lock_mode;
-	vnode_t			*dir_vp;
+	bhv_vnode_t		*dir_vp;
 
 	dir_vp = BHV_TO_VNODE(dir_bdp);
 	vn_trace_entry(dir_vp, __FUNCTION__, (inst_t *)__return_address);
@@ -1855,13 +1854,13 @@ xfs_create(
 	bhv_desc_t		*dir_bdp,
 	vname_t			*dentry,
 	vattr_t			*vap,
-	vnode_t			**vpp,
+	bhv_vnode_t		**vpp,
 	cred_t			*credp)
 {
 	char			*name = VNAME(dentry);
-	vnode_t			*dir_vp;
+	bhv_vnode_t		*dir_vp;
 	xfs_inode_t		*dp, *ip;
-	vnode_t		        *vp=NULL;
+	bhv_vnode_t	        *vp = NULL;
 	xfs_trans_t		*tp;
 	xfs_mount_t	        *mp;
 	xfs_dev_t		rdev;
@@ -2047,7 +2046,7 @@ xfs_create(
 	 * Propagate the fact that the vnode changed after the
 	 * xfs_inode locks have been released.
 	 */
-	VOP_VNODE_CHANGE(vp, VCHANGE_FLAGS_TRUNCATED, 3);
+	bhv_vop_vnode_change(vp, VCHANGE_FLAGS_TRUNCATED, 3);
 
 	*vpp = vp;
 
@@ -2345,7 +2344,7 @@ xfs_remove(
 	vname_t			*dentry,
 	cred_t			*credp)
 {
-	vnode_t			*dir_vp;
+	bhv_vnode_t		*dir_vp;
 	char			*name = VNAME(dentry);
 	xfs_inode_t             *dp, *ip;
 	xfs_trans_t             *tp = NULL;
@@ -2532,7 +2531,7 @@ xfs_remove(
 	/*
 	 * Let interposed file systems know about removed links.
 	 */
-	VOP_LINK_REMOVED(XFS_ITOV(ip), dir_vp, link_zero);
+	bhv_vop_link_removed(XFS_ITOV(ip), dir_vp, link_zero);
 
 	IRELE(ip);
 
@@ -2585,7 +2584,7 @@ xfs_remove(
 STATIC int
 xfs_link(
 	bhv_desc_t		*target_dir_bdp,
-	vnode_t			*src_vp,
+	bhv_vnode_t		*src_vp,
 	vname_t			*dentry,
 	cred_t			*credp)
 {
@@ -2598,7 +2597,7 @@ xfs_link(
 	xfs_fsblock_t           first_block;
 	int			cancel_flags;
 	int			committed;
-	vnode_t			*target_dir_vp;
+	bhv_vnode_t		*target_dir_vp;
 	int			resblks;
 	char			*target_name = VNAME(dentry);
 	int			target_namelen;
@@ -2757,13 +2756,13 @@ xfs_mkdir(
 	bhv_desc_t		*dir_bdp,
 	vname_t			*dentry,
 	vattr_t			*vap,
-	vnode_t			**vpp,
+	bhv_vnode_t		**vpp,
 	cred_t			*credp)
 {
 	char			*dir_name = VNAME(dentry);
 	xfs_inode_t             *dp;
 	xfs_inode_t		*cdp;	/* inode of created dir */
-	vnode_t			*cvp;	/* vnode of created dir */
+	bhv_vnode_t		*cvp;	/* vnode of created dir */
 	xfs_trans_t		*tp;
 	xfs_mount_t		*mp;
 	int			cancel_flags;
@@ -2771,7 +2770,7 @@ xfs_mkdir(
 	int			committed;
 	xfs_bmap_free_t         free_list;
 	xfs_fsblock_t           first_block;
-	vnode_t			*dir_vp;
+	bhv_vnode_t		*dir_vp;
 	boolean_t		dp_joined_to_trans;
 	boolean_t		created = B_FALSE;
 	int			dm_event_sent = 0;
@@ -3003,7 +3002,7 @@ xfs_rmdir(
 	xfs_fsblock_t           first_block;
 	int			cancel_flags;
 	int			committed;
-	vnode_t			*dir_vp;
+	bhv_vnode_t		*dir_vp;
 	int			dm_di_mode = 0;
 	int			last_cdp_link;
 	int			namelen;
@@ -3202,7 +3201,7 @@ xfs_rmdir(
 	/*
 	 * Let interposed file systems know about removed links.
 	 */
-	VOP_LINK_REMOVED(XFS_ITOV(cdp), dir_vp, last_cdp_link);
+	bhv_vop_link_removed(XFS_ITOV(cdp), dir_vp, last_cdp_link);
 
 	IRELE(cdp);
 
@@ -3272,7 +3271,7 @@ xfs_symlink(
 	vname_t			*dentry,
 	vattr_t			*vap,
 	char			*target_path,
-	vnode_t			**vpp,
+	bhv_vnode_t		**vpp,
 	cred_t			*credp)
 {
 	xfs_trans_t		*tp;
@@ -3284,7 +3283,7 @@ xfs_symlink(
 	xfs_bmap_free_t		free_list;
 	xfs_fsblock_t		first_block;
 	boolean_t		dp_joined_to_trans;
-	vnode_t			*dir_vp;
+	bhv_vnode_t		*dir_vp;
 	uint			cancel_flags;
 	int			committed;
 	xfs_fileoff_t		first_fsb;
@@ -3562,7 +3561,7 @@ xfs_symlink(
 	}
 
 	if (!error) {
-		vnode_t *vp;
+		bhv_vnode_t *vp;
 
 		ASSERT(ip);
 		vp = XFS_ITOV(ip);
@@ -3630,7 +3629,7 @@ xfs_rwlock(
 	vrwlock_t	locktype)
 {
 	xfs_inode_t	*ip;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	vp = BHV_TO_VNODE(bdp);
 	if (VN_ISDIR(vp))
@@ -3661,7 +3660,7 @@ xfs_rwunlock(
 	vrwlock_t	locktype)
 {
 	xfs_inode_t     *ip;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	vp = BHV_TO_VNODE(bdp);
 	if (VN_ISDIR(vp))
@@ -3810,7 +3809,7 @@ xfs_reclaim(
 	bhv_desc_t	*bdp)
 {
 	xfs_inode_t	*ip;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	vp = BHV_TO_VNODE(bdp);
 	ip = XFS_BHVTOI(bdp);
@@ -3865,7 +3864,7 @@ xfs_finish_reclaim(
 	int		sync_mode)
 {
 	xfs_ihash_t	*ih = ip->i_hash;
-	vnode_t		*vp = XFS_ITOV_NULL(ip);
+	bhv_vnode_t	*vp = XFS_ITOV_NULL(ip);
 	int		error;
 
 	if (vp && VN_BAD(vp))
@@ -4275,7 +4274,7 @@ xfs_free_file_space(
 	xfs_off_t		len,
 	int			attr_flags)
 {
-	vnode_t			*vp;
+	bhv_vnode_t		*vp;
 	int			committed;
 	int			done;
 	xfs_off_t		end_dmi_offset;
@@ -4341,7 +4340,7 @@ xfs_free_file_space(
 	if (VN_CACHED(vp) != 0) {
 		xfs_inval_cached_trace(&ip->i_iocore, ioffset, -1,
 				ctooff(offtoct(ioffset)), -1);
-		VOP_FLUSHINVAL_PAGES(vp, ctooff(offtoct(ioffset)),
+		bhv_vop_flushinval_pages(vp, ctooff(offtoct(ioffset)),
 				-1, FI_REMAPF_LOCKED);
 	}
 
@@ -4504,7 +4503,7 @@ xfs_change_file_space(
 	xfs_off_t	llen;
 	xfs_trans_t	*tp;
 	vattr_t		va;
-	vnode_t		*vp;
+	bhv_vnode_t	*vp;
 
 	vp = BHV_TO_VNODE(bdp);
 	vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
@@ -4657,7 +4656,7 @@ xfs_change_file_space(
 	return error;
 }
 
-vnodeops_t xfs_vnodeops = {
+bhv_vnodeops_t xfs_vnodeops = {
 	BHV_IDENTITY_INIT(VN_BHV_XFS,VNODE_POSITION_XFS),
 	.vop_open		= xfs_open,
 	.vop_close		= xfs_close,