X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fxfs%2Flinux-2.6%2Fxfs_iops.c;h=d2ac9c6c6fde6c608e026bf549ecb3cd968278cc;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=a9a289b254b4434ff4e8df08475212a3ab21ef6e;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index a9a289b25..d2ac9c6c6 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -107,7 +107,7 @@ xfs_ichgtime(
 	xfs_inode_t	*ip,
 	int		flags)
 {
-	struct inode	*inode = vn_to_inode(XFS_ITOV(ip));
+	struct inode	*inode = LINVFS_GET_IP(XFS_ITOV(ip));
 	timespec_t	tv;
 
 	nanotime(&tv);
@@ -199,22 +199,22 @@ xfs_ichgtime_fast(
  * Pull the link count and size up from the xfs inode to the linux inode
  */
 STATIC void
-xfs_validate_fields(
-	struct inode	*ip,
-	struct vattr	*vattr)
+validate_fields(
+	struct inode	*ip)
 {
-	vnode_t		*vp = vn_from_inode(ip);
+	vnode_t		*vp = LINVFS_GET_VP(ip);
+	vattr_t		va;
 	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)) {
-		ip->i_nlink = vattr->va_nlink;
-		ip->i_blocks = vattr->va_nblocks;
+	va.va_mask = XFS_AT_NLINK|XFS_AT_SIZE|XFS_AT_NBLOCKS;
+	VOP_GETATTR(vp, &va, ATTR_LAZY, NULL, error);
+	if (likely(!error)) {
+		ip->i_nlink = va.va_nlink;
+		ip->i_blocks = va.va_nblocks;
 
-		/* we're under i_sem so i_size can't change under us */
-		if (i_size_read(ip) != vattr->va_size)
-			i_size_write(ip, vattr->va_size);
+		/* we're under i_mutex so i_size can't change under us */
+		if (i_size_read(ip) != va.va_size)
+			i_size_write(ip, va.va_size);
 	}
 }
 
@@ -225,11 +225,11 @@ xfs_validate_fields(
  * inode, of course, such that log replay can't cause these to be lost).
  */
 STATIC int
-xfs_init_security(
+linvfs_init_security(
 	struct vnode	*vp,
 	struct inode	*dir)
 {
-	struct inode	*ip = vn_to_inode(vp);
+	struct inode	*ip = LINVFS_GET_IP(vp);
 	size_t		length;
 	void		*value;
 	char		*name;
@@ -258,46 +258,46 @@ xfs_init_security(
  * XXX(hch):  nfsd is broken, better fix it instead.
  */
 STATIC inline int
-xfs_has_fs_struct(struct task_struct *task)
+has_fs_struct(struct task_struct *task)
 {
 	return (task->fs != init_task.fs);
 }
 
 STATIC inline void
-xfs_cleanup_inode(
+cleanup_inode(
 	vnode_t		*dvp,
 	vnode_t		*vp,
-	struct dentry	*dentry,
+	struct dentry	*dentry,	
 	int		mode)
 {
 	struct dentry   teardown = {};
-	int             error;
+	int             err2;
 
 	/* Oh, the horror.
-	 * If we can't add the ACL or we fail in
-	 * xfs_init_security we must back out.
+	 * If we can't add the ACL or we fail in 
+	 * linvfs_init_security we must back out.
 	 * ENOSPC can hit here, among other things.
 	 */
-	teardown.d_inode = vn_to_inode(vp);
+	teardown.d_inode = LINVFS_GET_IP(vp);
 	teardown.d_name = dentry->d_name;
 
 	if (S_ISDIR(mode))
-	  	VOP_RMDIR(dvp, &teardown, NULL, error);
+	  	VOP_RMDIR(dvp, &teardown, NULL, err2);
 	else
-		VOP_REMOVE(dvp, &teardown, NULL, error);
+		VOP_REMOVE(dvp, &teardown, NULL, err2);
 	VN_RELE(vp);
 }
 
 STATIC int
-xfs_vn_mknod(
+linvfs_mknod(
 	struct inode	*dir,
 	struct dentry	*dentry,
 	int		mode,
 	dev_t		rdev)
 {
 	struct inode	*ip;
-	vattr_t		vattr = { 0 };
-	vnode_t		*vp = NULL, *dvp = vn_from_inode(dir);
+	vattr_t		va;
+	vnode_t		*vp = NULL, *dvp = LINVFS_GET_VP(dir);
 	xfs_acl_t	*default_acl = NULL;
 	attrexists_t	test_default_acl = _ACL_DEFAULT_EXISTS;
 	int		error;
@@ -306,98 +306,99 @@ xfs_vn_mknod(
 	 * Irix uses Missed'em'V split, but doesn't want to see
 	 * the upper 5 bits of (14bit) major.
 	 */
-	if (unlikely(!sysv_valid_dev(rdev) || MAJOR(rdev) & ~0x1ff))
+	if (!sysv_valid_dev(rdev) || MAJOR(rdev) & ~0x1ff)
 		return -EINVAL;
 
-	if (unlikely(test_default_acl && test_default_acl(dvp))) {
-		if (!_ACL_ALLOC(default_acl)) {
+	if (test_default_acl && test_default_acl(dvp)) {
+		if (!_ACL_ALLOC(default_acl))
 			return -ENOMEM;
-		}
 		if (!_ACL_GET_DEFAULT(dvp, default_acl)) {
 			_ACL_FREE(default_acl);
 			default_acl = NULL;
 		}
 	}
 
-	if (IS_POSIXACL(dir) && !default_acl && xfs_has_fs_struct(current))
+	if (IS_POSIXACL(dir) && !default_acl && has_fs_struct(current))
 		mode &= ~current->fs->umask;
 
-	vattr.va_mask = XFS_AT_TYPE|XFS_AT_MODE;
-	vattr.va_mode = mode;
+	memset(&va, 0, sizeof(va));
+	va.va_mask = XFS_AT_TYPE|XFS_AT_MODE;
+	va.va_mode = mode;
 
 	switch (mode & S_IFMT) {
 	case S_IFCHR: case S_IFBLK: case S_IFIFO: case S_IFSOCK:
-		vattr.va_rdev = sysv_encode_dev(rdev);
-		vattr.va_mask |= XFS_AT_RDEV;
+		va.va_rdev = sysv_encode_dev(rdev);
+		va.va_mask |= XFS_AT_RDEV;
 		/*FALLTHROUGH*/
 	case S_IFREG:
-		VOP_CREATE(dvp, dentry, &vattr, &vp, NULL, error);
+		VOP_CREATE(dvp, dentry, &va, &vp, NULL, error);
 		break;
 	case S_IFDIR:
-		VOP_MKDIR(dvp, dentry, &vattr, &vp, NULL, error);
+		VOP_MKDIR(dvp, dentry, &va, &vp, NULL, error);
 		break;
 	default:
 		error = EINVAL;
 		break;
 	}
 
-	if (unlikely(!error)) {
-		error = xfs_init_security(vp, dir);
+	if (!error)
+	{
+		error = linvfs_init_security(vp, dir);
 		if (error)
-			xfs_cleanup_inode(dvp, vp, dentry, mode);
+			cleanup_inode(dvp, vp, dentry, mode);
 	}
 
-	if (unlikely(default_acl)) {
+	if (default_acl) {
 		if (!error) {
-			error = _ACL_INHERIT(vp, &vattr, default_acl);
-			if (!error)
+			error = _ACL_INHERIT(vp, &va, default_acl);
+			if (!error) 
 				VMODIFY(vp);
 			else
-				xfs_cleanup_inode(dvp, vp, dentry, mode);
+				cleanup_inode(dvp, vp, dentry, mode);
 		}
 		_ACL_FREE(default_acl);
 	}
 
-	if (likely(!error)) {
+	if (!error) {
 		ASSERT(vp);
-		ip = vn_to_inode(vp);
+		ip = LINVFS_GET_IP(vp);
 
 		if (S_ISCHR(mode) || S_ISBLK(mode))
 			ip->i_rdev = rdev;
 		else if (S_ISDIR(mode))
-			xfs_validate_fields(ip, &vattr);
+			validate_fields(ip);
 		d_instantiate(dentry, ip);
-		xfs_validate_fields(dir, &vattr);
+		validate_fields(dir);
 	}
 	return -error;
 }
 
 STATIC int
-xfs_vn_create(
+linvfs_create(
 	struct inode	*dir,
 	struct dentry	*dentry,
 	int		mode,
 	struct nameidata *nd)
 {
-	return xfs_vn_mknod(dir, dentry, mode, 0);
+	return linvfs_mknod(dir, dentry, mode, 0);
 }
 
 STATIC int
-xfs_vn_mkdir(
+linvfs_mkdir(
 	struct inode	*dir,
 	struct dentry	*dentry,
 	int		mode)
 {
-	return xfs_vn_mknod(dir, dentry, mode|S_IFDIR, 0);
+	return linvfs_mknod(dir, dentry, mode|S_IFDIR, 0);
 }
 
 STATIC struct dentry *
-xfs_vn_lookup(
+linvfs_lookup(
 	struct inode	*dir,
 	struct dentry	*dentry,
 	struct nameidata *nd)
 {
-	struct vnode	*vp = vn_from_inode(dir), *cvp;
+	struct vnode	*vp = LINVFS_GET_VP(dir), *cvp;
 	int		error;
 
 	if (dentry->d_name.len >= MAXNAMELEN)
@@ -410,13 +411,13 @@ xfs_vn_lookup(
 		d_add(dentry, NULL);
 		return NULL;
 	}
-	vx_propagate_xid(nd, vn_to_inode(cvp));
+	vx_propagate_xid(nd, LINVFS_GET_IP(cvp));
 
-	return d_splice_alias(vn_to_inode(cvp), dentry);
+	return d_splice_alias(LINVFS_GET_IP(cvp), dentry);
 }
 
 STATIC int
-xfs_vn_link(
+linvfs_link(
 	struct dentry	*old_dentry,
 	struct inode	*dir,
 	struct dentry	*dentry)
@@ -424,102 +425,99 @@ xfs_vn_link(
 	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 */
-	vattr_t		vattr;
 	int		error;
 
 	ip = old_dentry->d_inode;	/* inode being linked to */
 	if (S_ISDIR(ip->i_mode))
 		return -EPERM;
 
-	tdvp = vn_from_inode(dir);
-	vp = vn_from_inode(ip);
+	tdvp = LINVFS_GET_VP(dir);
+	vp = LINVFS_GET_VP(ip);
 
 	VOP_LINK(tdvp, vp, dentry, NULL, error);
-	if (likely(!error)) {
+	if (!error) {
 		VMODIFY(tdvp);
 		VN_HOLD(vp);
-		xfs_validate_fields(ip, &vattr);
+		validate_fields(ip);
 		d_instantiate(dentry, ip);
 	}
 	return -error;
 }
 
 STATIC int
-xfs_vn_unlink(
+linvfs_unlink(
 	struct inode	*dir,
 	struct dentry	*dentry)
 {
 	struct inode	*inode;
 	vnode_t		*dvp;	/* directory containing name to remove */
-	vattr_t		vattr;
 	int		error;
 
 	inode = dentry->d_inode;
-	dvp = vn_from_inode(dir);
+	dvp = LINVFS_GET_VP(dir);
 
 	VOP_REMOVE(dvp, dentry, NULL, error);
-	if (likely(!error)) {
-		xfs_validate_fields(dir, &vattr);	/* size needs update */
-		xfs_validate_fields(inode, &vattr);
+	if (!error) {
+		validate_fields(dir);	/* For size only */
+		validate_fields(inode);
 	}
+
 	return -error;
 }
 
 STATIC int
-xfs_vn_symlink(
+linvfs_symlink(
 	struct inode	*dir,
 	struct dentry	*dentry,
 	const char	*symname)
 {
 	struct inode	*ip;
-	vattr_t		vattr = { 0 };
+	vattr_t		va;
 	vnode_t		*dvp;	/* directory containing name of symlink */
 	vnode_t		*cvp;	/* used to lookup symlink to put in dentry */
 	int		error;
 
-	dvp = vn_from_inode(dir);
+	dvp = LINVFS_GET_VP(dir);
 	cvp = NULL;
 
-	vattr.va_mode = S_IFLNK |
+	memset(&va, 0, sizeof(va));
+	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);
+	VOP_SYMLINK(dvp, dentry, &va, (char *)symname, &cvp, NULL, error);
 	if (likely(!error && cvp)) {
-		error = xfs_init_security(cvp, dir);
+		error = linvfs_init_security(cvp, dir);
 		if (likely(!error)) {
-			ip = vn_to_inode(cvp);
+			ip = LINVFS_GET_IP(cvp);
 			d_instantiate(dentry, ip);
-			xfs_validate_fields(dir, &vattr);
-			xfs_validate_fields(ip, &vattr);
-		} else {
-			xfs_cleanup_inode(dvp, cvp, dentry, 0);
+			validate_fields(dir);
+			validate_fields(ip);
 		}
 	}
 	return -error;
 }
 
 STATIC int
-xfs_vn_rmdir(
+linvfs_rmdir(
 	struct inode	*dir,
 	struct dentry	*dentry)
 {
 	struct inode	*inode = dentry->d_inode;
-	vnode_t		*dvp = vn_from_inode(dir);
-	vattr_t		vattr;
+	vnode_t		*dvp = LINVFS_GET_VP(dir);
 	int		error;
 
 	VOP_RMDIR(dvp, dentry, NULL, error);
-	if (likely(!error)) {
-		xfs_validate_fields(inode, &vattr);
-		xfs_validate_fields(dir, &vattr);
+	if (!error) {
+		validate_fields(inode);
+		validate_fields(dir);
 	}
 	return -error;
 }
 
 STATIC int
-xfs_vn_rename(
+linvfs_rename(
 	struct inode	*odir,
 	struct dentry	*odentry,
 	struct inode	*ndir,
@@ -528,21 +526,22 @@ xfs_vn_rename(
 	struct inode	*new_inode = ndentry->d_inode;
 	vnode_t		*fvp;	/* from directory */
 	vnode_t		*tvp;	/* target directory */
-	vattr_t		vattr;
 	int		error;
 
-	fvp = vn_from_inode(odir);
-	tvp = vn_from_inode(ndir);
+	fvp = LINVFS_GET_VP(odir);
+	tvp = LINVFS_GET_VP(ndir);
 
 	VOP_RENAME(fvp, odentry, tvp, ndentry, NULL, error);
-	if (likely(!error)) {
-		if (new_inode)
-			xfs_validate_fields(new_inode, &vattr);
-		xfs_validate_fields(odir, &vattr);
-		if (ndir != odir)
-			xfs_validate_fields(ndir, &vattr);
-	}
-	return -error;
+	if (error)
+		return -error;
+
+	if (new_inode)
+		validate_fields(new_inode);
+
+	validate_fields(odir);
+	if (ndir != odir)
+		validate_fields(ndir);
+	return 0;
 }
 
 /*
@@ -551,7 +550,7 @@ xfs_vn_rename(
  * uio is kmalloced for this reason...
  */
 STATIC void *
-xfs_vn_follow_link(
+linvfs_follow_link(
 	struct dentry		*dentry,
 	struct nameidata	*nd)
 {
@@ -577,7 +576,7 @@ xfs_vn_follow_link(
 		return NULL;
 	}
 
-	vp = vn_from_inode(dentry->d_inode);
+	vp = LINVFS_GET_VP(dentry->d_inode);
 
 	iov.iov_base = link;
 	iov.iov_len = MAXPATHLEN;
@@ -602,7 +601,7 @@ xfs_vn_follow_link(
 }
 
 STATIC void
-xfs_vn_put_link(
+linvfs_put_link(
 	struct dentry	*dentry,
 	struct nameidata *nd,
 	void		*p)
@@ -615,12 +614,12 @@ xfs_vn_put_link(
 
 #ifdef CONFIG_XFS_POSIX_ACL
 STATIC int
-xfs_vn_permission(
+linvfs_permission(
 	struct inode	*inode,
 	int		mode,
 	struct nameidata *nd)
 {
-	vnode_t		*vp = vn_from_inode(inode);
+	vnode_t		*vp = LINVFS_GET_VP(inode);
 	int		error;
 
 	mode <<= 6;		/* convert from linux to vnode access bits */
@@ -628,17 +627,17 @@ xfs_vn_permission(
 	return -error;
 }
 #else
-#define xfs_vn_permission NULL
+#define linvfs_permission NULL
 #endif
 
 STATIC int
-xfs_vn_getattr(
+linvfs_getattr(
 	struct vfsmount	*mnt,
 	struct dentry	*dentry,
 	struct kstat	*stat)
 {
 	struct inode	*inode = dentry->d_inode;
-	vnode_t		*vp = vn_from_inode(inode);
+	vnode_t		*vp = LINVFS_GET_VP(inode);
 	int		error = 0;
 
 	if (unlikely(vp->v_flag & VMODIFIED))
@@ -649,14 +648,49 @@ xfs_vn_getattr(
 }
 
 STATIC int
-xfs_vn_setattr(
+linvfs_sync_flags(struct inode *inode)
+{
+	unsigned int oldflags, newflags;
+	vattr_t		vattr;
+	int		flags = 0;
+	int		error;
+	vnode_t		*vp = LINVFS_GET_VP(inode);
+
+	memset(&vattr, 0, sizeof(vattr_t));
+
+	vattr.va_mask = XFS_AT_XFLAGS;
+	VOP_GETATTR(vp, &vattr, 0, NULL, error);
+	if (error)
+		return error;
+	oldflags = vattr.va_xflags;
+	newflags = oldflags & ~(XFS_XFLAG_IMMUTABLE |
+		XFS_XFLAG_IUNLINK | XFS_XFLAG_BARRIER);
+
+	if (IS_IMMUTABLE(inode))
+		newflags |= XFS_XFLAG_IMMUTABLE;
+	if (IS_IUNLINK(inode))
+		newflags |= XFS_XFLAG_IUNLINK;
+	if (IS_BARRIER(inode))
+		newflags |= XFS_XFLAG_BARRIER;
+
+	if (oldflags ^ newflags) {
+		vattr.va_xflags = newflags;
+		vattr.va_mask |= XFS_AT_XFLAGS;
+		VOP_SETATTR(vp, &vattr, flags, NULL, error);
+	}
+	vn_revalidate(vp);
+	return error;
+}
+
+STATIC int
+linvfs_setattr(
 	struct dentry	*dentry,
 	struct iattr	*attr)
 {
 	struct inode	*inode = dentry->d_inode;
 	unsigned int	ia_valid = attr->ia_valid;
-	vnode_t		*vp = vn_from_inode(inode);
-	vattr_t		vattr = { 0 };
+	vnode_t		*vp = LINVFS_GET_VP(inode);
+	vattr_t		vattr;
 	int		flags = 0;
 	int		error;
 
@@ -664,6 +698,7 @@ xfs_vn_setattr(
 	if (error)
 		return error;
 
+	memset(&vattr, 0, sizeof(vattr_t));
 	if (ia_valid & ATTR_UID) {
 		vattr.va_mask |= XFS_AT_UID;
 		vattr.va_uid = attr->ia_uid;
@@ -708,62 +743,28 @@ xfs_vn_setattr(
 #endif
 
 	VOP_SETATTR(vp, &vattr, flags, NULL, error);
-	if (likely(!error))
-		__vn_revalidate(vp, &vattr);
-	return -error;
+	if (error)
+		return -error;
+	vn_revalidate(vp);
+	return error;
 }
 
 STATIC void
-xfs_vn_truncate(
+linvfs_truncate(
 	struct inode	*inode)
 {
-	block_truncate_page(inode->i_mapping, inode->i_size, xfs_get_blocks);
-}
-
-STATIC int
-xfs_vn_sync_flags(struct inode *inode)
-{
-	unsigned int oldflags, newflags;
-	vattr_t		vattr;
-	int		flags = 0;
-	int		error;
-	vnode_t		*vp = vn_from_inode(inode);
-
-	memset(&vattr, 0, sizeof(vattr_t));
-
-	vattr.va_mask = XFS_AT_XFLAGS;
-	VOP_GETATTR(vp, &vattr, 0, NULL, error);
-	if (error)
-		return error;
-	oldflags = vattr.va_xflags;
-	newflags = oldflags & ~(XFS_XFLAG_IMMUTABLE |
-		XFS_XFLAG_IUNLINK | XFS_XFLAG_BARRIER);
-
-	if (IS_IMMUTABLE(inode))
-		newflags |= XFS_XFLAG_IMMUTABLE;
-	if (IS_IUNLINK(inode))
-		newflags |= XFS_XFLAG_IUNLINK;
-	if (IS_BARRIER(inode))
-		newflags |= XFS_XFLAG_BARRIER;
-
-	if (oldflags ^ newflags) {
-		vattr.va_xflags = newflags;
-		vattr.va_mask |= XFS_AT_XFLAGS;
-		VOP_SETATTR(vp, &vattr, flags, NULL, error);
-	}
-	vn_revalidate(vp);
-	return error;
+	block_truncate_page(inode->i_mapping, inode->i_size, linvfs_get_block);
 }
 
 STATIC int
-xfs_vn_setxattr(
+linvfs_setxattr(
 	struct dentry	*dentry,
 	const char	*name,
 	const void	*data,
 	size_t		size,
 	int		flags)
 {
-	vnode_t		*vp = vn_from_inode(dentry->d_inode);
+	vnode_t		*vp = LINVFS_GET_VP(dentry->d_inode);
 	char		*attr = (char *)name;
 	attrnames_t	*namesp;
 	int		xflags = 0;
@@ -787,13 +788,13 @@ xfs_vn_setxattr(
 }
 
 STATIC ssize_t
-xfs_vn_getxattr(
+linvfs_getxattr(
 	struct dentry	*dentry,
 	const char	*name,
 	void		*data,
 	size_t		size)
 {
-	vnode_t		*vp = vn_from_inode(dentry->d_inode);
+	vnode_t		*vp = LINVFS_GET_VP(dentry->d_inode);
 	char		*attr = (char *)name;
 	attrnames_t	*namesp;
 	int		xflags = 0;
@@ -817,12 +818,12 @@ xfs_vn_getxattr(
 }
 
 STATIC ssize_t
-xfs_vn_listxattr(
+linvfs_listxattr(
 	struct dentry		*dentry,
 	char			*data,
 	size_t			size)
 {
-	vnode_t			*vp = vn_from_inode(dentry->d_inode);
+	vnode_t			*vp = LINVFS_GET_VP(dentry->d_inode);
 	int			error, xflags = ATTR_KERNAMELS;
 	ssize_t			result;
 
@@ -837,11 +838,11 @@ xfs_vn_listxattr(
 }
 
 STATIC int
-xfs_vn_removexattr(
+linvfs_removexattr(
 	struct dentry	*dentry,
 	const char	*name)
 {
-	vnode_t		*vp = vn_from_inode(dentry->d_inode);
+	vnode_t		*vp = LINVFS_GET_VP(dentry->d_inode);
 	char		*attr = (char *)name;
 	attrnames_t	*namesp;
 	int		xflags = 0;
@@ -859,48 +860,48 @@ xfs_vn_removexattr(
 }
 
 
-struct inode_operations xfs_inode_operations = {
-	.permission		= xfs_vn_permission,
-	.truncate		= xfs_vn_truncate,
-	.getattr		= xfs_vn_getattr,
-	.setattr		= xfs_vn_setattr,
-	.setxattr		= xfs_vn_setxattr,
-	.getxattr		= xfs_vn_getxattr,
-	.listxattr		= xfs_vn_listxattr,
-	.removexattr		= xfs_vn_removexattr,
-	.sync_flags		= xfs_vn_sync_flags,
+struct inode_operations linvfs_file_inode_operations = {
+	.permission		= linvfs_permission,
+	.truncate		= linvfs_truncate,
+	.getattr		= linvfs_getattr,
+	.setattr		= linvfs_setattr,
+	.setxattr		= linvfs_setxattr,
+	.getxattr		= linvfs_getxattr,
+	.listxattr		= linvfs_listxattr,
+	.removexattr		= linvfs_removexattr,
+	.sync_flags		= linvfs_sync_flags,
 };
 
-struct inode_operations xfs_dir_inode_operations = {
-	.create			= xfs_vn_create,
-	.lookup			= xfs_vn_lookup,
-	.link			= xfs_vn_link,
-	.unlink			= xfs_vn_unlink,
-	.symlink		= xfs_vn_symlink,
-	.mkdir			= xfs_vn_mkdir,
-	.rmdir			= xfs_vn_rmdir,
-	.mknod			= xfs_vn_mknod,
-	.rename			= xfs_vn_rename,
-	.permission		= xfs_vn_permission,
-	.getattr		= xfs_vn_getattr,
-	.setattr		= xfs_vn_setattr,
-	.setxattr		= xfs_vn_setxattr,
-	.getxattr		= xfs_vn_getxattr,
-	.listxattr		= xfs_vn_listxattr,
-	.removexattr		= xfs_vn_removexattr,
-	.sync_flags		= xfs_vn_sync_flags,
+struct inode_operations linvfs_dir_inode_operations = {
+	.create			= linvfs_create,
+	.lookup			= linvfs_lookup,
+	.link			= linvfs_link,
+	.unlink			= linvfs_unlink,
+	.symlink		= linvfs_symlink,
+	.mkdir			= linvfs_mkdir,
+	.rmdir			= linvfs_rmdir,
+	.mknod			= linvfs_mknod,
+	.rename			= linvfs_rename,
+	.permission		= linvfs_permission,
+	.getattr		= linvfs_getattr,
+	.setattr		= linvfs_setattr,
+	.setxattr		= linvfs_setxattr,
+	.getxattr		= linvfs_getxattr,
+	.listxattr		= linvfs_listxattr,
+	.removexattr		= linvfs_removexattr,
+	.sync_flags		= linvfs_sync_flags,
 };
 
-struct inode_operations xfs_symlink_inode_operations = {
+struct inode_operations linvfs_symlink_inode_operations = {
 	.readlink		= generic_readlink,
-	.follow_link		= xfs_vn_follow_link,
-	.put_link		= xfs_vn_put_link,
-	.permission		= xfs_vn_permission,
-	.getattr		= xfs_vn_getattr,
-	.setattr		= xfs_vn_setattr,
-	.setxattr		= xfs_vn_setxattr,
-	.getxattr		= xfs_vn_getxattr,
-	.listxattr		= xfs_vn_listxattr,
-	.removexattr		= xfs_vn_removexattr,
-	.sync_flags		= xfs_vn_sync_flags,
+	.follow_link		= linvfs_follow_link,
+	.put_link		= linvfs_put_link,
+	.permission		= linvfs_permission,
+	.getattr		= linvfs_getattr,
+	.setattr		= linvfs_setattr,
+	.setxattr		= linvfs_setxattr,
+	.getxattr		= linvfs_getxattr,
+	.listxattr		= linvfs_listxattr,
+	.removexattr		= linvfs_removexattr,
+	.sync_flags		= linvfs_sync_flags,
 };