xfs: consolidate extent swap code
authorDave Chinner <dchinner@redhat.com>
Mon, 12 Aug 2013 10:49:48 +0000 (20:49 +1000)
committerBen Myers <bpm@sgi.com>
Mon, 12 Aug 2013 21:56:06 +0000 (16:56 -0500)
commita133d952b44cef278d2da664d742d51ef95f4dd3
tree7a6f2d8bfc9be9d29246f2ed94582186331cbd45
parente546cb79ef7ebe53060369dae665fa449a544353
xfs: consolidate extent swap code

So we don't need xfs_dfrag.h in userspace anymore, move the extent
swap ioctl structure definition to xfs_fs.h where most of the other
ioctl structure definitions are.

Now that we don't need separate files for extent swapping, separate
the basic file descriptor checking code to xfs_ioctl.c, and the code
that does the extent swap operation to xfs_bmap_util.c.  This
cleanly separates the user interface code from the physical
mechanism used to do the extent swap.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
fs/xfs/Makefile
fs/xfs/xfs_bmap_util.c
fs/xfs/xfs_bmap_util.h
fs/xfs/xfs_dfrag.c [deleted file]
fs/xfs/xfs_dfrag.h [deleted file]
fs/xfs/xfs_fs.h
fs/xfs/xfs_ioctl.c
fs/xfs/xfs_ioctl.h
fs/xfs/xfs_ioctl32.c