[XFS] Complete transition away from linvfs naming convention, finally.

SGI-PV: 947038
SGI-Modid: xfs-linux-melb:xfs-kern:25474a

Signed-off-by: Nathan Scott <nathans@sgi.com>

15 files changed, 124 insertions, 111 deletions

diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 2b610c7ba322..448912f0e753 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -76,7 +76,7 @@ xfs_page_trace(
         int             mask)
 {
         xfs_inode_t     *ip;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        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;
@@ -214,7 +214,7 @@ xfs_alloc_ioend(
         ioend->io_uptodate = 1; /* cleared if any I/O fails */
         ioend->io_list = NULL;
         ioend->io_type = type;
-        ioend->io_vnode = LINVFS_GET_VP(inode);
+        ioend->io_vnode = vn_from_inode(inode);
         ioend->io_buffer_head = NULL;
         ioend->io_buffer_tail = NULL;
         atomic_inc(&ioend->io_vnode->v_iocount);
@@ -239,7 +239,7 @@ xfs_map_blocks(
         xfs_iomap_t             *mapp,
         int                     flags)
 {
-        vnode_t                 *vp = LINVFS_GET_VP(inode);
+        vnode_t                 *vp = vn_from_inode(inode);
         int                     error, nmaps = 1;
 
         VOP_BMAP(vp, offset, count, flags, mapp, &nmaps, error);
@@ -1229,7 +1229,7 @@ __xfs_get_block(
         int                     direct,
         bmapi_flags_t           flags)
 {
-        vnode_t                 *vp = LINVFS_GET_VP(inode);
+        vnode_t                 *vp = vn_from_inode(inode);
         xfs_iomap_t             iomap;
         xfs_off_t               offset;
         ssize_t                 size;
@@ -1371,7 +1371,7 @@ xfs_vm_direct_IO(
 {
         struct file     *file = iocb->ki_filp;
         struct inode    *inode = file->f_mapping->host;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         xfs_iomap_t     iomap;
         int             maps = 1;
         int             error;
@@ -1410,7 +1410,7 @@ xfs_vm_bmap(
         sector_t                block)
 {
         struct inode            *inode = (struct inode *)mapping->host;
-        vnode_t                 *vp = LINVFS_GET_VP(inode);
+        vnode_t                 *vp = vn_from_inode(inode);
         int                     error;
 
         vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c
index 391c1353cd42..b768ea910bbe 100644
--- a/fs/xfs/linux-2.6/xfs_export.c
+++ b/fs/xfs/linux-2.6/xfs_export.c
@@ -97,7 +97,7 @@ xfs_fs_encode_fh(
         int                     len;
         int                     is64 = 0;
 #if XFS_BIG_INUMS
-        vfs_t                   *vfs = LINVFS_GET_VFS(inode->i_sb);
+        vfs_t                   *vfs = vfs_from_sb(inode->i_sb);
 
         if (!(vfs->vfs_flag & VFS_32BITINODES)) {
                 /* filesystem may contain 64bit inode numbers */
@@ -139,14 +139,14 @@ xfs_fs_get_dentry(
         vnode_t                 *vp;
         struct inode            *inode;
         struct dentry           *result;
-        vfs_t                   *vfsp = LINVFS_GET_VFS(sb);
+        vfs_t                   *vfsp = vfs_from_sb(sb);
         int                     error;
 
         VFS_VGET(vfsp, &vp, (fid_t *)data, error);
         if (error || vp == NULL)
                 return ERR_PTR(-ESTALE) ;
 
-        inode = LINVFS_GET_IP(vp);
+        inode = vn_to_inode(vp);
         result = d_alloc_anon(inode);
         if (!result) {
                 iput(inode);
@@ -164,12 +164,12 @@ xfs_fs_get_parent(
         struct dentry           *parent;
 
         cvp = NULL;
-        vp = LINVFS_GET_VP(child->d_inode);
+        vp = vn_from_inode(child->d_inode);
         VOP_LOOKUP(vp, &dotdot, &cvp, 0, NULL, NULL, error);
         if (unlikely(error))
                 return ERR_PTR(-error);
 
-        parent = d_alloc_anon(LINVFS_GET_IP(cvp));
+        parent = d_alloc_anon(vn_to_inode(cvp));
         if (unlikely(!parent)) {
                 VN_RELE(cvp);
                 return ERR_PTR(-ENOMEM);
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index c271c9936498..185567a6a561 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -58,7 +58,7 @@ __xfs_file_read(
 {
         struct iovec            iov = {buf, count};
         struct file             *file = iocb->ki_filp;
-        vnode_t                 *vp = LINVFS_GET_VP(file->f_dentry->d_inode);
+        vnode_t                 *vp = vn_from_inode(file->f_dentry->d_inode);
         ssize_t                 rval;
 
         BUG_ON(iocb->ki_pos != pos);
@@ -102,7 +102,7 @@ __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 = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         ssize_t         rval;
 
         BUG_ON(iocb->ki_pos != pos);
@@ -144,7 +144,7 @@ __xfs_file_readv(
         loff_t                  *ppos)
 {
         struct inode    *inode = file->f_mapping->host;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         struct kiocb    kiocb;
         ssize_t         rval;
 
@@ -189,7 +189,7 @@ __xfs_file_writev(
         loff_t                  *ppos)
 {
         struct inode    *inode = file->f_mapping->host;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         struct kiocb    kiocb;
         ssize_t         rval;
 
@@ -233,7 +233,7 @@ xfs_file_sendfile(
         read_actor_t            actor,
         void                    *target)
 {
-        vnode_t                 *vp = LINVFS_GET_VP(filp->f_dentry->d_inode);
+        vnode_t                 *vp = vn_from_inode(filp->f_dentry->d_inode);
         ssize_t                 rval;
 
         VOP_SENDFILE(vp, filp, ppos, 0, count, actor, target, NULL, rval);
@@ -246,7 +246,7 @@ xfs_file_open(
         struct inode    *inode,
         struct file     *filp)
 {
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         int             error;
 
         if (!(filp->f_flags & O_LARGEFILE) && i_size_read(inode) > MAX_NON_LFS)
@@ -263,7 +263,7 @@ xfs_file_release(
         struct inode    *inode,
         struct file     *filp)
 {
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         int             error = 0;
 
         if (vp)
@@ -279,7 +279,7 @@ xfs_file_fsync(
         int             datasync)
 {
         struct inode    *inode = dentry->d_inode;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         int             error;
         int             flags = FSYNC_WAIT;
 
@@ -307,7 +307,7 @@ xfs_vm_nopage(
         int                     *type)
 {
         struct inode    *inode = area->vm_file->f_dentry->d_inode;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         xfs_mount_t     *mp = XFS_VFSTOM(vp->v_vfsp);
         int             error;
 
@@ -340,7 +340,7 @@ xfs_file_readdir(
         xfs_off_t       start_offset, curr_offset;
         xfs_dirent_t    *dbp = NULL;
 
-        vp = LINVFS_GET_VP(filp->f_dentry->d_inode);
+        vp = vn_from_inode(filp->f_dentry->d_inode);
         ASSERT(vp);
 
         /* Try fairly hard to get memory */
@@ -409,7 +409,7 @@ xfs_file_mmap(
         struct vm_area_struct *vma)
 {
         struct inode    *ip = filp->f_dentry->d_inode;
-        vnode_t         *vp = LINVFS_GET_VP(ip);
+        vnode_t         *vp = vn_from_inode(ip);
         vattr_t         vattr;
         int             error;
 
@@ -437,7 +437,7 @@ xfs_file_ioctl(
 {
         int             error;
         struct inode    *inode = filp->f_dentry->d_inode;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
 
         VOP_IOCTL(vp, inode, filp, 0, cmd, (void __user *)arg, error);
         VMODIFY(vp);
@@ -459,7 +459,7 @@ xfs_file_ioctl_invis(
 {
         int             error;
         struct inode    *inode = filp->f_dentry->d_inode;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
 
         ASSERT(vp);
         VOP_IOCTL(vp, inode, filp, IO_INVIS, cmd, (void __user *)arg, error);
@@ -481,7 +481,7 @@ xfs_vm_mprotect(
         struct vm_area_struct *vma,
         unsigned int    newflags)
 {
-        vnode_t         *vp = LINVFS_GET_VP(vma->vm_file->f_dentry->d_inode);
+        vnode_t         *vp = vn_from_inode(vma->vm_file->f_dentry->d_inode);
         int             error = 0;
 
         if (vp->v_vfsp->vfs_flag & VFS_DMI) {
@@ -507,7 +507,7 @@ STATIC int
 xfs_file_open_exec(
         struct inode    *inode)
 {
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         xfs_mount_t     *mp = XFS_VFSTOM(vp->v_vfsp);
         int             error = 0;
         xfs_inode_t     *ip;
diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.c b/fs/xfs/linux-2.6/xfs_fs_subr.c
index 4fa4b1a5187e..575f2a790f31 100644
--- a/fs/xfs/linux-2.6/xfs_fs_subr.c
+++ b/fs/xfs/linux-2.6/xfs_fs_subr.c
@@ -57,7 +57,7 @@ fs_tosspages(
         int             fiopt)
 {
         vnode_t         *vp = BHV_TO_VNODE(bdp);
-        struct inode    *ip = LINVFS_GET_IP(vp);
+        struct inode    *ip = vn_to_inode(vp);
 
         if (VN_CACHED(vp))
                 truncate_inode_pages(ip->i_mapping, first);
@@ -76,7 +76,7 @@ fs_flushinval_pages(
         int             fiopt)
 {
         vnode_t         *vp = BHV_TO_VNODE(bdp);
-        struct inode    *ip = LINVFS_GET_IP(vp);
+        struct inode    *ip = vn_to_inode(vp);
 
         if (VN_CACHED(vp)) {
                 filemap_write_and_wait(ip->i_mapping);
@@ -98,7 +98,7 @@ fs_flush_pages(
         int             fiopt)
 {
         vnode_t         *vp = BHV_TO_VNODE(bdp);
-        struct inode    *ip = LINVFS_GET_IP(vp);
+        struct inode    *ip = vn_to_inode(vp);
 
         if (VN_CACHED(vp)) {
                 filemap_fdatawrite(ip->i_mapping);
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index e435ad17419d..84478491609b 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -138,7 +138,7 @@ xfs_find_handle(
         }
 
         /* we need the vnode */
-        vp = LINVFS_GET_VP(inode);
+        vp = vn_from_inode(inode);
 
         /* now we can grab the fsid */
         memcpy(&handle.ha_fsid, vp->v_vfsp->vfs_altfsid, sizeof(xfs_fsid_t));
@@ -256,7 +256,7 @@ xfs_vget_fsop_handlereq(
         }
 
         vpp = XFS_ITOV(ip);
-        inodep = LINVFS_GET_IP(vpp);
+        inodep = vn_to_inode(vpp);
         xfs_iunlock(ip, XFS_ILOCK_SHARED);
 
         *vp = vpp;
@@ -715,7 +715,7 @@ xfs_ioctl(
         xfs_inode_t             *ip;
         xfs_mount_t             *mp;
 
-        vp = LINVFS_GET_VP(inode);
+        vp = vn_from_inode(inode);
 
         vn_trace_entry(vp, "xfs_ioctl", (inst_t *)__return_address);
 
@@ -1270,7 +1270,7 @@ xfs_ioc_xattr(
         }
 
         case XFS_IOC_GETVERSION: {
-                flags = LINVFS_GET_IP(vp)->i_generation;
+                flags = vn_to_inode(vp)->i_generation;
                 if (copy_to_user(arg, &flags, sizeof(flags)))
                         error = -EFAULT;
                 break;
diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c
index e9da0bde36a6..b6321abd9a81 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl32.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl32.c
@@ -111,7 +111,7 @@ xfs_compat_ioctl(int mode, struct file *f, unsigned cmd, unsigned long arg)
 {
         int             error;
         struct          inode *inode = f->f_dentry->d_inode;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_to_inode(inode);
 
         switch (cmd) {
         case XFS_IOC_DIOINFO:
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 0a508580e572..64c3395074de 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -106,7 +106,7 @@ xfs_ichgtime(
         xfs_inode_t     *ip,
         int             flags)
 {
-        struct inode    *inode = LINVFS_GET_IP(XFS_ITOV(ip));
+        struct inode    *inode = vn_to_inode(XFS_ITOV(ip));
         timespec_t      tv;
 
         nanotime(&tv);
@@ -202,7 +202,7 @@ xfs_validate_fields(
         struct inode    *ip,
         struct vattr    *vattr)
 {
-        vnode_t         *vp = LINVFS_GET_VP(ip);
+        vnode_t         *vp = vn_from_inode(ip);
         int             error;
 
         vattr->va_mask = XFS_AT_NLINK|XFS_AT_SIZE|XFS_AT_NBLOCKS;
@@ -228,7 +228,7 @@ xfs_init_security(
         struct vnode    *vp,
         struct inode    *dir)
 {
-        struct inode    *ip = LINVFS_GET_IP(vp);
+        struct inode    *ip = vn_to_inode(vp);
         size_t          length;
         void            *value;
         char            *name;
@@ -277,7 +277,7 @@ xfs_cleanup_inode(
          * xfs_init_security we must back out.
          * ENOSPC can hit here, among other things.
          */
-        teardown.d_inode = LINVFS_GET_IP(vp);
+        teardown.d_inode = vn_to_inode(vp);
         teardown.d_name = dentry->d_name;
 
         if (S_ISDIR(mode))
@@ -296,7 +296,7 @@ xfs_vn_mknod(
 {
         struct inode    *ip;
         vattr_t         vattr = { 0 };
-        vnode_t         *vp = NULL, *dvp = LINVFS_GET_VP(dir);
+        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;
@@ -359,7 +359,7 @@ xfs_vn_mknod(
 
         if (likely(!error)) {
                 ASSERT(vp);
-                ip = LINVFS_GET_IP(vp);
+                ip = vn_to_inode(vp);
 
                 if (S_ISCHR(mode) || S_ISBLK(mode))
                         ip->i_rdev = rdev;
@@ -396,7 +396,7 @@ xfs_vn_lookup(
         struct dentry   *dentry,
         struct nameidata *nd)
 {
-        struct vnode    *vp = LINVFS_GET_VP(dir), *cvp;
+        struct vnode    *vp = vn_from_inode(dir), *cvp;
         int             error;
 
         if (dentry->d_name.len >= MAXNAMELEN)
@@ -410,7 +410,7 @@ xfs_vn_lookup(
                 return NULL;
         }
 
-        return d_splice_alias(LINVFS_GET_IP(cvp), dentry);
+        return d_splice_alias(vn_to_inode(cvp), dentry);
 }
 
 STATIC int
@@ -429,8 +429,8 @@ xfs_vn_link(
         if (S_ISDIR(ip->i_mode))
                 return -EPERM;
 
-        tdvp = LINVFS_GET_VP(dir);
-        vp = LINVFS_GET_VP(ip);
+        tdvp = vn_from_inode(dir);
+        vp = vn_from_inode(ip);
 
         VOP_LINK(tdvp, vp, dentry, NULL, error);
         if (likely(!error)) {
@@ -453,7 +453,7 @@ xfs_vn_unlink(
         int             error;
 
         inode = dentry->d_inode;
-        dvp = LINVFS_GET_VP(dir);
+        dvp = vn_from_inode(dir);
 
         VOP_REMOVE(dvp, dentry, NULL, error);
         if (likely(!error)) {
@@ -475,7 +475,7 @@ xfs_vn_symlink(
         vnode_t         *cvp;   /* used to lookup symlink to put in dentry */
         int             error;
 
-        dvp = LINVFS_GET_VP(dir);
+        dvp = vn_from_inode(dir);
         cvp = NULL;
 
         vattr.va_mode = S_IFLNK |
@@ -487,7 +487,7 @@ xfs_vn_symlink(
         if (likely(!error && cvp)) {
                 error = xfs_init_security(cvp, dir);
                 if (likely(!error)) {
-                        ip = LINVFS_GET_IP(cvp);
+                        ip = vn_to_inode(cvp);
                         d_instantiate(dentry, ip);
                         xfs_validate_fields(dir, &vattr);
                         xfs_validate_fields(ip, &vattr);
@@ -502,7 +502,7 @@ xfs_vn_rmdir(
         struct dentry   *dentry)
 {
         struct inode    *inode = dentry->d_inode;
-        vnode_t         *dvp = LINVFS_GET_VP(dir);
+        vnode_t         *dvp = vn_from_inode(dir);
         vattr_t         vattr;
         int             error;
 
@@ -527,8 +527,8 @@ xfs_vn_rename(
         vattr_t         vattr;
         int             error;
 
-        fvp = LINVFS_GET_VP(odir);
-        tvp = LINVFS_GET_VP(ndir);
+        fvp = vn_from_inode(odir);
+        tvp = vn_from_inode(ndir);
 
         VOP_RENAME(fvp, odentry, tvp, ndentry, NULL, error);
         if (likely(!error)) {
@@ -573,7 +573,7 @@ xfs_vn_follow_link(
                 return NULL;
         }
 
-        vp = LINVFS_GET_VP(dentry->d_inode);
+        vp = vn_from_inode(dentry->d_inode);
 
         iov.iov_base = link;
         iov.iov_len = MAXPATHLEN;
@@ -616,7 +616,7 @@ xfs_vn_permission(
         int             mode,
         struct nameidata *nd)
 {
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         int             error;
 
         mode <<= 6;             /* convert from linux to vnode access bits */
@@ -634,7 +634,7 @@ xfs_vn_getattr(
         struct kstat    *stat)
 {
         struct inode    *inode = dentry->d_inode;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         int             error = 0;
 
         if (unlikely(vp->v_flag & VMODIFIED))
@@ -651,7 +651,7 @@ xfs_vn_setattr(
 {
         struct inode    *inode = dentry->d_inode;
         unsigned int    ia_valid = attr->ia_valid;
-        vnode_t         *vp = LINVFS_GET_VP(inode);
+        vnode_t         *vp = vn_from_inode(inode);
         vattr_t         vattr = { 0 };
         int             flags = 0;
         int             error;
@@ -717,7 +717,7 @@ xfs_vn_setxattr(
         size_t          size,
         int             flags)
 {
-        vnode_t         *vp = LINVFS_GET_VP(dentry->d_inode);
+        vnode_t         *vp = vn_from_inode(dentry->d_inode);
         char            *attr = (char *)name;
         attrnames_t     *namesp;
         int             xflags = 0;
@@ -747,7 +747,7 @@ xfs_vn_getxattr(
         void            *data,
         size_t          size)
 {
-        vnode_t         *vp = LINVFS_GET_VP(dentry->d_inode);
+        vnode_t         *vp = vn_from_inode(dentry->d_inode);
         char            *attr = (char *)name;
         attrnames_t     *namesp;
         int             xflags = 0;
@@ -776,7 +776,7 @@ xfs_vn_listxattr(
         char                    *data,
         size_t                  size)
 {
-        vnode_t                 *vp = LINVFS_GET_VP(dentry->d_inode);
+        vnode_t                 *vp = vn_from_inode(dentry->d_inode);
         int                     error, xflags = ATTR_KERNAMELS;
         ssize_t                 result;
 
@@ -795,7 +795,7 @@ xfs_vn_removexattr(
         struct dentry   *dentry,
         const char      *name)
 {
-        vnode_t         *vp = LINVFS_GET_VP(dentry->d_inode);
+        vnode_t         *vp = vn_from_inode(dentry->d_inode);
         char            *attr = (char *)name;
         attrnames_t     *namesp;
         int             xflags = 0;
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index bd88ccb0cad0..1fe09f2d6519 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -234,7 +234,7 @@ BUFFER_FNS(PrivateStart, unwritten);
 #define xfs_sort(a,n,s,fn)      sort(a,n,s,fn,NULL)
 #define xfs_stack_trace()       dump_stack()
 #define xfs_itruncate_data(ip, off)     \
-        (-vmtruncate(LINVFS_GET_IP(XFS_ITOV(ip)), (off)))
+        (-vmtruncate(vn_to_inode(XFS_ITOV(ip)), (off)))
 #define xfs_statvfs_fsid(statp, mp)     \
         ({ u64 id = huge_encode_dev((mp)->m_ddev_targp->bt_dev); \
            __kernel_fsid_t *fsid = &(statp)->f_fsid;    \
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index e0ab45fbfebd..2ede4bb7ecd0 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -432,7 +432,7 @@ xfs_zero_eof(
         xfs_fsize_t     isize,          /* current inode size */
         xfs_fsize_t     end_size)       /* terminal inode size */
 {
-        struct inode    *ip = LINVFS_GET_IP(vp);
+        struct inode    *ip = vn_to_inode(vp);
         xfs_fileoff_t   start_zero_fsb;
         xfs_fileoff_t   end_zero_fsb;
         xfs_fileoff_t   zero_count_fsb;
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 352aa3d40c1f..d9d28a965bac 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -153,7 +153,7 @@ xfs_revalidate_inode(
         vnode_t                 *vp,
         xfs_inode_t             *ip)
 {
-        struct inode            *inode = LINVFS_GET_IP(vp);
+        struct inode            *inode = vn_to_inode(vp);
 
         inode->i_mode   = ip->i_d.di_mode;
         inode->i_nlink  = ip->i_d.di_nlink;
@@ -210,7 +210,7 @@ xfs_initialize_vnode(
         int                     unlock)
 {
         xfs_inode_t             *ip = XFS_BHVTOI(inode_bhv);
-        struct inode            *inode = LINVFS_GET_IP(vp);
+        struct inode            *inode = vn_to_inode(vp);
 
         if (!inode_bhv->bd_vobj) {
                 vp->v_vfsp = bhvtovfs(bdp);
@@ -228,7 +228,7 @@ xfs_initialize_vnode(
         if (ip->i_d.di_mode != 0 && unlock && (inode->i_state & I_NEW)) {
                 xfs_revalidate_inode(XFS_BHVTOM(bdp), vp, ip);
                 xfs_set_inodeops(inode);
-        
+
                 ip->i_flags &= ~XFS_INEW;
                 barrier();
 
@@ -340,14 +340,14 @@ xfs_fs_alloc_inode(
         vp = kmem_zone_alloc(xfs_vnode_zone, KM_SLEEP);
         if (unlikely(!vp))
                 return NULL;
-        return LINVFS_GET_IP(vp);
+        return vn_to_inode(vp);
 }
 
 STATIC void
 xfs_fs_destroy_inode(
         struct inode            *inode)
 {
-        kmem_zone_free(xfs_vnode_zone, LINVFS_GET_VP(inode));
+        kmem_zone_free(xfs_vnode_zone, vn_from_inode(inode));
 }
 
 STATIC void
@@ -358,7 +358,7 @@ xfs_fs_inode_init_once(
 {
         if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
                       SLAB_CTOR_CONSTRUCTOR)
-                inode_init_once(LINVFS_GET_IP((vnode_t *)vnode));
+                inode_init_once(vn_to_inode((vnode_t *)vnode));
 }
 
 STATIC int
@@ -409,7 +409,7 @@ xfs_fs_write_inode(
         struct inode            *inode,
         int                     sync)
 {
-        vnode_t                 *vp = LINVFS_GET_VP(inode);
+        vnode_t                 *vp = vn_from_inode(inode);
         int                     error = 0, flags = FLUSH_INODE;
 
         if (vp) {
@@ -432,7 +432,7 @@ STATIC void
 xfs_fs_clear_inode(
         struct inode            *inode)
 {
-        vnode_t                 *vp = LINVFS_GET_VP(inode);
+        vnode_t                 *vp = vn_from_inode(inode);
         int                     error, cache;
 
         vn_trace_entry(vp, __FUNCTION__, (inst_t *)__return_address);
@@ -511,7 +511,7 @@ void
 xfs_flush_inode(
         xfs_inode_t     *ip)
 {
-        struct inode    *inode = LINVFS_GET_IP(XFS_ITOV(ip));
+        struct inode    *inode = vn_to_inode(XFS_ITOV(ip));
         struct vfs      *vfs = XFS_MTOVFS(ip->i_mount);
 
         igrab(inode);
@@ -536,7 +536,7 @@ void
 xfs_flush_device(
         xfs_inode_t     *ip)
 {
-        struct inode    *inode = LINVFS_GET_IP(XFS_ITOV(ip));
+        struct inode    *inode = vn_to_inode(XFS_ITOV(ip));
         struct vfs      *vfs = XFS_MTOVFS(ip->i_mount);
 
         igrab(inode);
@@ -630,7 +630,7 @@ STATIC void
 xfs_fs_put_super(
         struct super_block      *sb)
 {
-        vfs_t                   *vfsp = LINVFS_GET_VFS(sb);
+        vfs_t                   *vfsp = vfs_from_sb(sb);
         int                     error;
 
         xfs_fs_stop_syncd(vfsp);
@@ -650,7 +650,7 @@ STATIC void
 xfs_fs_write_super(
         struct super_block      *sb)
 {
-        vfs_t                   *vfsp = LINVFS_GET_VFS(sb);
+        vfs_t                   *vfsp = vfs_from_sb(sb);
         int                     error;
 
         if (sb->s_flags & MS_RDONLY) {
@@ -667,7 +667,7 @@ xfs_fs_sync_super(
         struct super_block      *sb,
         int                     wait)
 {
-        vfs_t           *vfsp = LINVFS_GET_VFS(sb);
+        vfs_t           *vfsp = vfs_from_sb(sb);
         int             error;
         int             flags = SYNC_FSDATA;
 
@@ -706,7 +706,7 @@ xfs_fs_statfs(
         struct super_block      *sb,
         struct kstatfs          *statp)
 {
-        vfs_t                   *vfsp = LINVFS_GET_VFS(sb);
+        vfs_t                   *vfsp = vfs_from_sb(sb);
         int                     error;
 
         VFS_STATVFS(vfsp, statp, NULL, error);
@@ -719,7 +719,7 @@ xfs_fs_remount(
         int                     *flags,
         char                    *options)
 {
-        vfs_t                   *vfsp = LINVFS_GET_VFS(sb);
+        vfs_t                   *vfsp = vfs_from_sb(sb);
         struct xfs_mount_args   *args = xfs_args_allocate(sb);
         int                     error;
 
@@ -734,7 +734,7 @@ STATIC void
 xfs_fs_lockfs(
         struct super_block      *sb)
 {
-        VFS_FREEZE(LINVFS_GET_VFS(sb));
+        VFS_FREEZE(vfs_from_sb(sb));
 }
 
 STATIC int
@@ -742,7 +742,7 @@ xfs_fs_show_options(
         struct seq_file         *m,
         struct vfsmount         *mnt)
 {
-        struct vfs              *vfsp = LINVFS_GET_VFS(mnt->mnt_sb);
+        struct vfs              *vfsp = vfs_from_sb(mnt->mnt_sb);
         int                     error;
 
         VFS_SHOWARGS(vfsp, m, error);
@@ -754,7 +754,7 @@ xfs_fs_quotasync(
         struct super_block      *sb,
         int                     type)
 {
-        struct vfs              *vfsp = LINVFS_GET_VFS(sb);
+        struct vfs              *vfsp = vfs_from_sb(sb);
         int                     error;
 
         VFS_QUOTACTL(vfsp, Q_XQUOTASYNC, 0, (caddr_t)NULL, error);
@@ -766,7 +766,7 @@ xfs_fs_getxstate(
         struct super_block      *sb,
         struct fs_quota_stat    *fqs)
 {
-        struct vfs              *vfsp = LINVFS_GET_VFS(sb);
+        struct vfs              *vfsp = vfs_from_sb(sb);
         int                     error;
 
         VFS_QUOTACTL(vfsp, Q_XGETQSTAT, 0, (caddr_t)fqs, error);
@@ -779,7 +779,7 @@ xfs_fs_setxstate(
         unsigned int            flags,
         int                     op)
 {
-        struct vfs              *vfsp = LINVFS_GET_VFS(sb);
+        struct vfs              *vfsp = vfs_from_sb(sb);
         int                     error;
 
         VFS_QUOTACTL(vfsp, op, 0, (caddr_t)&flags, error);
@@ -793,7 +793,7 @@ xfs_fs_getxquota(
         qid_t                   id,
         struct fs_disk_quota    *fdq)
 {
-        struct vfs              *vfsp = LINVFS_GET_VFS(sb);
+        struct vfs              *vfsp = vfs_from_sb(sb);
         int                     error, getmode;
 
         getmode = (type == USRQUOTA) ? Q_XGETQUOTA :
@@ -809,7 +809,7 @@ xfs_fs_setxquota(
         qid_t                   id,
         struct fs_disk_quota    *fdq)
 {
-        struct vfs              *vfsp = LINVFS_GET_VFS(sb);
+        struct vfs              *vfsp = vfs_from_sb(sb);
         int                     error, setmode;
 
         setmode = (type == USRQUOTA) ? Q_XSETQLIM :
@@ -825,15 +825,11 @@ xfs_fs_fill_super(
         int                     silent)
 {
         vnode_t                 *rootvp;
-        struct vfs              *vfsp = vfs_allocate();
+        struct vfs              *vfsp = vfs_allocate(sb);
         struct xfs_mount_args   *args = xfs_args_allocate(sb);
         struct kstatfs          statvfs;
         int                     error, error2;
 
-        vfsp->vfs_super = sb;
-        LINVFS_SET_VFS(sb, vfsp);
-        if (sb->s_flags & MS_RDONLY)
-                vfsp->vfs_flag |= VFS_RDONLY;
         bhv_insert_all_vfsops(vfsp);
 
         VFS_PARSEARGS(vfsp, (char *)data, args, 0, error);
@@ -871,7 +867,7 @@ xfs_fs_fill_super(
         if (error)
                 goto fail_unmount;
 
-        sb->s_root = d_alloc_root(LINVFS_GET_IP(rootvp));
+        sb->s_root = d_alloc_root(vn_to_inode(rootvp));
         if (!sb->s_root) {
                 error = ENOMEM;
                 goto fail_vnrele;
diff --git a/fs/xfs/linux-2.6/xfs_super.h b/fs/xfs/linux-2.6/xfs_super.h
index 5e1b525cb1eb..376b96cb513a 100644
--- a/fs/xfs/linux-2.6/xfs_super.h
+++ b/fs/xfs/linux-2.6/xfs_super.h
@@ -98,11 +98,6 @@ extern void xfs_qm_exit(void);
                                 XFS_DMAPI_STRING \
                                 XFS_DBG_STRING /* DBG must be last */
 
-#define LINVFS_GET_VFS(s) \
-        (vfs_t *)((s)->s_fs_info)
-#define LINVFS_SET_VFS(s, vfsp) \
-        ((s)->s_fs_info = vfsp)
-
 struct xfs_inode;
 struct xfs_mount;
 struct xfs_buftarg;
diff --git a/fs/xfs/linux-2.6/xfs_vfs.c b/fs/xfs/linux-2.6/xfs_vfs.c
index a6b4084bda88..6f7c9f7a8624 100644
--- a/fs/xfs/linux-2.6/xfs_vfs.c
+++ b/fs/xfs/linux-2.6/xfs_vfs.c
@@ -227,7 +227,8 @@ vfs_freeze(
 }
 
 vfs_t *
-vfs_allocate( void )
+vfs_allocate(
+        struct super_block      *sb)
 {
         struct vfs              *vfsp;
 
@@ -236,9 +237,23 @@ vfs_allocate( void )
         INIT_LIST_HEAD(&vfsp->vfs_sync_list);
         spin_lock_init(&vfsp->vfs_sync_lock);
         init_waitqueue_head(&vfsp->vfs_wait_single_sync_task);
+
+        vfsp->vfs_super = sb;
+        sb->s_fs_info = vfsp;
+
+        if (sb->s_flags & MS_RDONLY)
+                vfsp->vfs_flag |= VFS_RDONLY;
+
         return vfsp;
 }
 
+vfs_t *
+vfs_from_sb(
+        struct super_block      *sb)
+{
+        return (vfs_t *)sb->s_fs_info;
+}
+
 void
 vfs_deallocate(
         struct vfs              *vfsp)
diff --git a/fs/xfs/linux-2.6/xfs_vfs.h b/fs/xfs/linux-2.6/xfs_vfs.h
index 57caf9eddee0..8fed356db055 100644
--- a/fs/xfs/linux-2.6/xfs_vfs.h
+++ b/fs/xfs/linux-2.6/xfs_vfs.h
@@ -193,7 +193,8 @@ typedef struct bhv_vfsops {
 #define vfs_bhv_set_custom(b,o) ( (b)->bhv_custom = (void *)(o))
 #define vfs_bhv_clr_custom(b)   ( (b)->bhv_custom = NULL )
 
-extern vfs_t *vfs_allocate(void);
+extern vfs_t *vfs_allocate(struct super_block *);
+extern vfs_t *vfs_from_sb(struct super_block *);
 extern void vfs_deallocate(vfs_t *);
 extern void vfs_insertops(vfs_t *, bhv_vfsops_t *);
 extern void vfs_insertbhv(vfs_t *, bhv_desc_t *, vfsops_t *, void *);
diff --git a/fs/xfs/linux-2.6/xfs_vnode.c b/fs/xfs/linux-2.6/xfs_vnode.c
index 225e7dd8b21d..d27c25b27ccd 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.c
+++ b/fs/xfs/linux-2.6/xfs_vnode.c
@@ -58,7 +58,7 @@ struct vnode *
 vn_initialize(
         struct inode    *inode)
 {
-        struct vnode    *vp = LINVFS_GET_VP(inode);
+        struct vnode    *vp = vn_from_inode(inode);
 
         XFS_STATS_INC(vn_active);
         XFS_STATS_INC(vn_alloc);
@@ -97,7 +97,7 @@ vn_revalidate_core(
         struct vnode    *vp,
         vattr_t         *vap)
 {
-        struct inode    *inode = LINVFS_GET_IP(vp);
+        struct inode    *inode = vn_to_inode(vp);
 
         inode->i_mode       = vap->va_mode;
         inode->i_nlink      = vap->va_nlink;
@@ -166,7 +166,7 @@ vn_hold(
         XFS_STATS_INC(vn_hold);
 
         VN_LOCK(vp);
-        inode = igrab(LINVFS_GET_IP(vp));
+        inode = igrab(vn_to_inode(vp));
         ASSERT(inode);
         VN_UNLOCK(vp, 0);
 
diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h
index 0cf92ca80ce7..06f5845e9568 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.h
+++ b/fs/xfs/linux-2.6/xfs_vnode.h
@@ -116,8 +116,14 @@ typedef enum {
 /*
  * Vnode to Linux inode mapping.
  */
-#define LINVFS_GET_VP(inode)    ((vnode_t *)list_entry(inode, vnode_t, v_inode))
-#define LINVFS_GET_IP(vp)       (&(vp)->v_inode)
+static inline struct vnode *vn_from_inode(struct inode *inode)
+{
+        return (vnode_t *)list_entry(inode, vnode_t, v_inode);
+}
+static inline struct inode *vn_to_inode(struct vnode *vnode)
+{
+        return &vnode->v_inode;
+}
 
 /*
  * Vnode flags.
@@ -498,7 +504,7 @@ extern void	vn_iowake(struct vnode *vp);
 
 static inline int vn_count(struct vnode *vp)
 {
-        return atomic_read(&LINVFS_GET_IP(vp)->i_count);
+        return atomic_read(&vn_to_inode(vp)->i_count);
 }
 
 /*
@@ -512,16 +518,16 @@ extern vnode_t	*vn_hold(struct vnode *);
           vn_trace_hold(vp, __FILE__, __LINE__, (inst_t *)__return_address))
 #define VN_RELE(vp)             \
           (vn_trace_rele(vp, __FILE__, __LINE__, (inst_t *)__return_address), \
-           iput(LINVFS_GET_IP(vp)))
+           iput(vn_to_inode(vp)))
 #else
 #define VN_HOLD(vp)             ((void)vn_hold(vp))
-#define VN_RELE(vp)             (iput(LINVFS_GET_IP(vp)))
+#define VN_RELE(vp)             (iput(vn_to_inode(vp)))
 #endif
 
 static inline struct vnode *vn_grab(struct vnode *vp)
 {
-        struct inode *inode = igrab(LINVFS_GET_IP(vp));
-        return inode ? LINVFS_GET_VP(inode) : NULL;
+        struct inode *inode = igrab(vn_to_inode(vp));
+        return inode ? vn_from_inode(inode) : NULL;
 }
 
 /*
@@ -529,7 +535,7 @@ static inline struct vnode *vn_grab(struct vnode *vp)
  */
 #define VNAME(dentry)           ((char *) (dentry)->d_name.name)
 #define VNAMELEN(dentry)        ((dentry)->d_name.len)
-#define VNAME_TO_VNODE(dentry)  (LINVFS_GET_VP((dentry)->d_inode))
+#define VNAME_TO_VNODE(dentry)  (vn_from_inode((dentry)->d_inode))
 
 /*
  * Vnode spinlock manipulation.
@@ -558,12 +564,12 @@ static __inline__ void vn_flagclr(struct vnode *vp, uint flag)
  */
 static inline void vn_mark_bad(struct vnode *vp)
 {
-        make_bad_inode(LINVFS_GET_IP(vp));
+        make_bad_inode(vn_to_inode(vp));
 }
 
 static inline int VN_BAD(struct vnode *vp)
 {
-        return is_bad_inode(LINVFS_GET_IP(vp));
+        return is_bad_inode(vn_to_inode(vp));
 }
 
 /*
@@ -588,9 +594,9 @@ static inline void vn_atime_to_time_t(struct vnode *vp, time_t *tt)
 /*
  * Some useful predicates.
  */
-#define VN_MAPPED(vp)   mapping_mapped(LINVFS_GET_IP(vp)->i_mapping)
-#define VN_CACHED(vp)   (LINVFS_GET_IP(vp)->i_mapping->nrpages)
-#define VN_DIRTY(vp)    mapping_tagged(LINVFS_GET_IP(vp)->i_mapping, \
+#define VN_MAPPED(vp)   mapping_mapped(vn_to_inode(vp)->i_mapping)
+#define VN_CACHED(vp)   (vn_to_inode(vp)->i_mapping->nrpages)
+#define VN_DIRTY(vp)    mapping_tagged(vn_to_inode(vp)->i_mapping, \
                                         PAGECACHE_TAG_DIRTY)
 #define VMODIFY(vp)     VN_FLAGSET(vp, VMODIFIED)
 #define VUNMODIFY(vp)   VN_FLAGCLR(vp, VMODIFIED)