Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

[safe/jmp/linux-2.6] / fs / xfs / xfs_rw.h

diff --git a/fs/xfs/xfs_rw.h b/fs/xfs/xfs_rw.h
index 49875e1..11c41ec 100644 (file)
--- a/fs/xfs/xfs_rw.h
+++ b/fs/xfs/xfs_rw.h
@@ -28,69 +28,22 @@ struct xfs_mount;
  * file is a real time file or not, because the bmap code
  * does.
  */
-#define        XFS_FSB_TO_DB(ip,fsb)   xfs_fsb_to_db(ip,fsb)
 static inline xfs_daddr_t
 xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb)
 {
-       return (((ip)->i_d.di_flags & XFS_DIFLAG_REALTIME) ? \
+       return (XFS_IS_REALTIME_INODE(ip) ? \
                 (xfs_daddr_t)XFS_FSB_TO_BB((ip)->i_mount, (fsb)) : \
                 XFS_FSB_TO_DADDR((ip)->i_mount, (fsb)));
 }
-#define XFS_FSB_TO_DB_IO(io,fsb) xfs_fsb_to_db_io(io,fsb)
-static inline xfs_daddr_t
-xfs_fsb_to_db_io(struct xfs_iocore *io, xfs_fsblock_t fsb)
-{
-       return (((io)->io_flags & XFS_IOCORE_RT) ? \
-                XFS_FSB_TO_BB((io)->io_mount, (fsb)) : \
-                XFS_FSB_TO_DADDR((io)->io_mount, (fsb)));
-}
-
-/*
- * Flags for xfs_free_eofblocks
- */
-#define XFS_FREE_EOF_LOCK      (1<<0)
-#define XFS_FREE_EOF_NOLOCK    (1<<1)
-
-
-/*
- * helper function to extract extent size hint from inode
- */
-STATIC_INLINE xfs_extlen_t
-xfs_get_extsz_hint(
-       xfs_inode_t     *ip)
-{
-       xfs_extlen_t    extsz;
-
-       if (unlikely(ip->i_d.di_flags & XFS_DIFLAG_REALTIME)) {
-               extsz = (ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE)
-                               ? ip->i_d.di_extsize
-                               : ip->i_mount->m_sb.sb_rextsize;
-               ASSERT(extsz);
-       } else {
-               extsz = (ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE)
-                               ? ip->i_d.di_extsize : 0;
-       }
-       return extsz;
-}
 
 /*
  * Prototypes for functions in xfs_rw.c.
  */
-extern int xfs_write_clear_setuid(struct xfs_inode *ip);
-extern int xfs_write_sync_logforce(struct xfs_mount *mp, struct xfs_inode *ip);
-extern int xfs_bwrite(struct xfs_mount *mp, struct xfs_buf *bp);
-extern int xfs_bioerror(struct xfs_buf *bp);
-extern int xfs_bioerror_relse(struct xfs_buf *bp);
 extern int xfs_read_buf(struct xfs_mount *mp, xfs_buftarg_t *btp,
                        xfs_daddr_t blkno, int len, uint flags,
                        struct xfs_buf **bpp);
 extern void xfs_ioerror_alert(char *func, struct xfs_mount *mp,
                                xfs_buf_t *bp, xfs_daddr_t blkno);
-
-/*
- * Prototypes for functions in xfs_vnodeops.c.
- */
-extern int xfs_free_eofblocks(struct xfs_mount *mp, struct xfs_inode *ip,
-                       int flags);
+extern xfs_extlen_t xfs_get_extsz_hint(struct xfs_inode *ip);
 
 #endif /* __XFS_RW_H__ */