tree 7d0ae32f039afb04576d96dd2b66b80f3d8780e9
parent 9afe1d5c14e0fa59b678dcf013c8469cf3f0c132
author Christoph Hellwig <hch@lst.de> 1571981162 -0700
committer Darrick J. Wong <darrick.wong@oracle.com> 1572277075 -0700

fs: add generic UNRESVSP and ZERO_RANGE ioctl handlers

These use the same scheme as the pre-existing mapping of the XFS
RESVP ioctls to ->falloc, so just extend it and remove the XFS
implementation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
[darrick: fix compile error on s390]
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>