tree 6269c3ab8aebc81ee32997c3e23ca53c68db3482
parent e80de36d8dbff216a384e9204e54d59deeadf344
author Tao Ma <boyu.mt@taobao.com> 1306118204 +0800
committer Joel Becker <jlbec@evilplan.org> 1306219039 -0700

ocfs2: Add FITRIM ioctl.

Add the corresponding ioctl function for FITRIM.

Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: Joel Becker <jlbec@evilplan.org>