Btrfs: Clone file data ioctl
authorSage Weil <sage@newdream.net>
Fri, 2 May 2008 18:43:14 +0000 (14:43 -0400)
committerChris Mason <chris.mason@oracle.com>
Thu, 25 Sep 2008 15:04:02 +0000 (11:04 -0400)
commitf2eb0a241f0e5c135d93243b0236cb1f14c305e0
treedd3141efb9142a294222b9195593371887519207
parentd6bfde8765668c8687de72f7a40f52acdf4f2f19
Btrfs: Clone file data ioctl

Add a new ioctl to clone file data

Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/ctree.h
fs/btrfs/file-item.c
fs/btrfs/file.c
fs/btrfs/inode.c
fs/btrfs/ioctl.h