[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, 6 insertions, 10 deletions

diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index febfd8367e13..3bba1a6aba8b 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -211,7 +211,6 @@ xfs_cleanup(void)
  */
 STATIC int
 xfs_start_flags(
-        struct bhv_vfs          *vfs,
         struct xfs_mount_args   *ap,
         struct xfs_mount        *mp)
 {
@@ -336,7 +335,6 @@ xfs_start_flags(
  */
 STATIC int
 xfs_finish_flags(
-        struct bhv_vfs          *vfs,
         struct xfs_mount_args   *ap,
         struct xfs_mount        *mp)
 {
@@ -438,11 +436,10 @@ xfs_mount(
         struct xfs_mount_args   *args,
         cred_t                  *credp)
 {
-        struct bhv_vfs          *vfsp = XFS_MTOVFS(mp);
         struct block_device     *ddev, *logdev, *rtdev;
         int                     flags = 0, error;
 
-        ddev = vfsp->vfs_super->s_bdev;
+        ddev = mp->m_super->s_bdev;
         logdev = rtdev = NULL;
 
         error = xfs_dmops_get(mp, args);
@@ -510,13 +507,13 @@ xfs_mount(
         /*
          * Setup flags based on mount(2) options and then the superblock
          */
-        error = xfs_start_flags(vfsp, args, mp);
+        error = xfs_start_flags(args, mp);
         if (error)
                 goto error1;
         error = xfs_readsb(mp, flags);
         if (error)
                 goto error1;
-        error = xfs_finish_flags(vfsp, args, mp);
+        error = xfs_finish_flags(args, mp);
         if (error)
                 goto error2;
 
@@ -547,7 +544,7 @@ xfs_mount(
         if ((error = xfs_filestream_mount(mp)))
                 goto error2;
 
-        error = XFS_IOINIT(vfsp, args, flags);
+        error = XFS_IOINIT(mp, args, flags);
         if (error)
                 goto error2;
 
@@ -577,7 +574,6 @@ xfs_unmount(
         int             flags,
         cred_t          *credp)
 {
-        bhv_vfs_t       *vfsp = XFS_MTOVFS(mp);
         xfs_inode_t     *rip;
         bhv_vnode_t     *rvp;
         int             unmount_event_wanted = 0;
@@ -590,7 +586,7 @@ xfs_unmount(
 
 #ifdef HAVE_DMAPI
         if (mp->m_flags & XFS_MOUNT_DMAPI) {
-                error = XFS_SEND_PREUNMOUNT(mp, vfsp,
+                error = XFS_SEND_PREUNMOUNT(mp,
                                 rvp, DM_RIGHT_NULL, rvp, DM_RIGHT_NULL,
                                 NULL, NULL, 0, 0,
                                 (mp->m_dmevmask & (1<<DM_EVENT_PREUNMOUNT))?
@@ -647,7 +643,7 @@ out:
                 /* Note: mp structure must still exist for
                  * XFS_SEND_UNMOUNT() call.
                  */
-                XFS_SEND_UNMOUNT(mp, vfsp, error == 0 ? rvp : NULL,
+                XFS_SEND_UNMOUNT(mp, error == 0 ? rvp : NULL,
                         DM_RIGHT_NULL, 0, error, unmount_event_flags);
         }
         if (xfs_unmountfs_needed) {