[XFS] Move compat ioctl structs & numbers into xfs_ioctl32.h

This makes the c file less cluttered and a bit more
readable.   Consistently name the ioctl number
macros with "_32" and the compatibility stuctures
with "_compat."  Rename the helpers which simply
copy in the arg with "_copyin" for easy identification.

Finally, for a few of the existing helpers, modify them
so that they directly call the native ioctl helper
after userspace argument fixup.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index 4ae03bae992f..589c41c38446 100644
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -418,10 +418,6 @@ typedef struct xfs_handle {
 #define XFS_IOC_GETXFLAGS       FS_IOC_GETFLAGS
 #define XFS_IOC_SETXFLAGS       FS_IOC_SETFLAGS
 #define XFS_IOC_GETVERSION      FS_IOC_GETVERSION
-/* 32-bit compat counterparts */
-#define XFS_IOC32_GETXFLAGS     FS_IOC32_GETFLAGS
-#define XFS_IOC32_SETXFLAGS     FS_IOC32_SETFLAGS
-#define XFS_IOC32_GETVERSION    FS_IOC32_GETVERSION
 
 /*
  * ioctl commands that replace IRIX fcntl()'s