| commit | bd50873dc725a9fa72592ecc986c58805e823051 | [log] [tgz] |
|---|---|---|
| author | Tao Ma <tao.ma@oracle.com> | Mon Sep 21 11:25:14 2009 +0800 |
| committer | Joel Becker <joel.becker@oracle.com> | Tue Sep 22 20:09:51 2009 -0700 |
| tree | 8d2d4d514f73b6425bf0bf5bd1806949b84a2489 | |
| parent | 64871b8d62570fabec3b0959d494f8e0b87f5c4b [diff] |
ocfs2: Add ioctl for reflink. The ioctl will take 3 parameters: old_path, new_path and preserve and call vfs_reflink. It is useful when we backport reflink features to old kernels. Signed-off-by: Tao Ma <tao.ma@oracle.com>