Merge tag 'driver-core-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / fs / xfs / libxfs / xfs_bmap.h

diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
index f97db71..7cae6ec 100644 (file)
--- a/fs/xfs/libxfs/xfs_bmap.h
+++ b/fs/xfs/libxfs/xfs_bmap.h
@@ -190,6 +190,8 @@ void        xfs_bmap_trace_exlist(struct xfs_inode *ip, xfs_extnum_t cnt,
 #define        XFS_BMAP_TRACE_EXLIST(ip,c,w)
 #endif
 
+void   xfs_trim_extent(struct xfs_bmbt_irec *irec, xfs_fileoff_t bno,
+               xfs_filblks_t len);
 int    xfs_bmap_add_attrfork(struct xfs_inode *ip, int size, int rsvd);
 void   xfs_bmap_local_to_extents_empty(struct xfs_inode *ip, int whichfork);
 void   xfs_bmap_add_free(struct xfs_mount *mp, struct xfs_defer_ops *dfops,
@@ -221,7 +223,11 @@ int        xfs_bunmapi(struct xfs_trans *tp, struct xfs_inode *ip,
                xfs_fileoff_t bno, xfs_filblks_t len, int flags,
                xfs_extnum_t nexts, xfs_fsblock_t *firstblock,
                struct xfs_defer_ops *dfops, int *done);
-int    xfs_bunmapi_cow(struct xfs_inode *ip, struct xfs_bmbt_irec *del);
+int    xfs_bmap_del_extent_delay(struct xfs_inode *ip, int whichfork,
+               xfs_extnum_t *idx, struct xfs_bmbt_irec *got,
+               struct xfs_bmbt_irec *del);
+void   xfs_bmap_del_extent_cow(struct xfs_inode *ip, xfs_extnum_t *idx,
+               struct xfs_bmbt_irec *got, struct xfs_bmbt_irec *del);
 int    xfs_check_nostate_extents(struct xfs_ifork *ifp, xfs_extnum_t idx,
                xfs_extnum_t num);
 uint   xfs_default_attroffset(struct xfs_inode *ip);