[XFS] kill bhv_vnode_t

[linux-2.6-omap-h63xx.git] / fs / xfs / xfs_inode.h

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 0a999fee4f03e343e4038e9e818464e3bf06b83d..571724404355eb8ea0502027a972adedca635af5 100644 (file)
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -204,7 +204,7 @@ typedef struct xfs_inode {
        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 */
-       bhv_vnode_t             *i_vnode;       /* vnode backpointer */
+       struct inode            *i_vnode;       /* vnode backpointer */
        struct xfs_dquot        *i_udquot;      /* user dquot */
        struct xfs_dquot        *i_gdquot;      /* group dquot */
 
@@ -263,6 +263,18 @@ typedef struct xfs_inode {
 #define XFS_ISIZE(ip)  (((ip)->i_d.di_mode & S_IFMT) == S_IFREG) ? \
                                (ip)->i_size : (ip)->i_d.di_size;
 
+/* Convert from vfs inode to xfs inode */
+static inline struct xfs_inode *XFS_I(struct inode *inode)
+{
+       return (struct xfs_inode *)inode->i_private;
+}
+
+/* convert from xfs inode to vfs inode */
+static inline struct inode *VFS_I(struct xfs_inode *ip)
+{
+       return (struct inode *)ip->i_vnode;
+}
+
 /*
  * i_flags helper functions
  */
@@ -439,9 +451,6 @@ xfs_iflags_test_and_clear(xfs_inode_t *ip, unsigned short flags)
 #define        XFS_ITRUNC_DEFINITE     0x1
 #define        XFS_ITRUNC_MAYBE        0x2
 
-#define        XFS_ITOV(ip)            ((ip)->i_vnode)
-#define        XFS_ITOV_NULL(ip)       ((ip)->i_vnode)
-
 /*
  * For multiple groups support: if S_ISGID bit is set in the parent
  * directory, group of new file is set to that of the parent, and
@@ -507,9 +516,6 @@ int         xfs_itruncate_start(xfs_inode_t *, uint, xfs_fsize_t);
 int            xfs_itruncate_finish(struct xfs_trans **, xfs_inode_t *,
                                     xfs_fsize_t, int, int);
 int            xfs_iunlink(struct xfs_trans *, xfs_inode_t *);
-int            xfs_igrow_start(xfs_inode_t *, xfs_fsize_t, struct cred *);
-void           xfs_igrow_finish(struct xfs_trans *, xfs_inode_t *,
-                                xfs_fsize_t, int);
 
 void           xfs_idestroy_fork(xfs_inode_t *, int);
 void           xfs_idestroy(xfs_inode_t *);
@@ -525,6 +531,7 @@ void                xfs_iflush_all(struct xfs_mount *);
 void           xfs_ichgtime(xfs_inode_t *, int);
 xfs_fsize_t    xfs_file_last_byte(xfs_inode_t *);
 void           xfs_lock_inodes(xfs_inode_t **, int, uint);
+void           xfs_lock_two_inodes(xfs_inode_t *, xfs_inode_t *, uint);
 
 void           xfs_synchronize_atime(xfs_inode_t *);
 void           xfs_mark_inode_dirty_sync(xfs_inode_t *);