[XFS] remove the mount inode list

Now we've removed all users of the mount inode list, we can kill it. This
reduces the size of the xfs_inode by 2 pointers.

SGI-PV: 988139

SGI-Modid: xfs-linux-melb:xfs-kern:32293a

Signed-off-by: David Chinner <david@fromorbit.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 104623b7ec6e..55d50b888b68 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -233,16 +233,8 @@ typedef struct dm_attrs_s {
         __uint16_t      da_pad;         /* DMIG extra padding */
 } dm_attrs_t;
 
-typedef struct {
-        struct xfs_inode        *ip_mnext;      /* next inode in mount list */
-        struct xfs_inode        *ip_mprev;      /* ptr to prev inode */
-        struct xfs_mount        *ip_mount;      /* fs mount struct ptr */
-} xfs_iptr_t;
-
 typedef struct xfs_inode {
         /* Inode linking and identification information. */
-        struct xfs_inode        *i_mnext;       /* next inode in mount list */
-        struct xfs_inode        *i_mprev;       /* ptr to prev inode */
         struct xfs_mount        *i_mount;       /* fs mount struct ptr */
         struct list_head        i_reclaim;      /* reclaim list */
         struct inode            *i_vnode;       /* vnode backpointer */