[XFS] kill struct bhv_vfs

Now that struct bhv_vfs doesn't have any members left we can kill it and
go directly from the super_block to the xfs_mount everywhere.

SGI-PV: 969608
SGI-Modid: xfs-linux-melb:xfs-kern:29509a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>

1 files changed, 4 insertions, 11 deletions

diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 3ce9426f57d8..a1e3f3ea334b 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -511,7 +511,7 @@ xfs_flush_device_work(
         void            *arg)
 {
         struct inode    *inode = arg;
-        sync_blockdev(mp->m_vfsp->vfs_super->s_bdev);
+        sync_blockdev(mp->m_super->s_bdev);
         iput(inode);
 }
 
@@ -593,7 +593,6 @@ STATIC void
 xfs_fs_put_super(
         struct super_block      *sb)
 {
-        bhv_vfs_t               *vfsp = vfs_from_sb(sb);
         struct xfs_mount        *mp = XFS_M(sb);
         int                     error;
 
@@ -601,12 +600,8 @@ xfs_fs_put_super(
 
         xfs_sync(mp, SYNC_ATTR | SYNC_DELWRI);
         error = xfs_unmount(mp, 0, NULL);
-        if (error) {
+        if (error)
                 printk("XFS: unmount got error=%d\n", error);
-                printk("%s: vfs=0x%p left dangling!\n", __FUNCTION__, vfsp);
-        } else {
-                vfs_deallocate(vfsp);
-        }
 }
 
 STATIC void
@@ -764,7 +759,6 @@ xfs_fs_fill_super(
         int                     silent)
 {
         struct inode            *rootvp;
-        struct bhv_vfs          *vfsp = vfs_allocate(sb);
         struct xfs_mount        *mp = NULL;
         struct xfs_mount_args   *args = xfs_args_allocate(sb, silent);
         struct kstatfs          statvfs;
@@ -776,8 +770,8 @@ xfs_fs_fill_super(
         spin_lock_init(&mp->m_sync_lock);
         init_waitqueue_head(&mp->m_wait_single_sync_task);
 
-        mp->m_vfsp = vfsp;
-        vfsp->vfs_mount = mp;
+        mp->m_super = sb;
+        sb->s_fs_info = mp;
 
         if (sb->s_flags & MS_RDONLY)
                 mp->m_flags |= XFS_MOUNT_RDONLY;
@@ -847,7 +841,6 @@ fail_unmount:
         xfs_unmount(mp, 0, NULL);
 
 fail_vfsop:
-        vfs_deallocate(vfsp);
         kmem_free(args, sizeof(*args));
         return -error;
 }