From 8352d8a473ac84bf7a1c69690b626946d744ca58 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 12 Apr 2007 10:43:05 -0400 Subject: Btrfs: add disk ioctl, mostly working Signed-off-by: Chris Mason --- fs/btrfs/ioctl.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/btrfs/ioctl.h') diff --git a/fs/btrfs/ioctl.h b/fs/btrfs/ioctl.h index 201fb327072..497fadd98c3 100644 --- a/fs/btrfs/ioctl.h +++ b/fs/btrfs/ioctl.h @@ -10,4 +10,6 @@ struct btrfs_ioctl_vol_args { #define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \ struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_ADD_DISK _IOW(BTRFS_IOCTL_MAGIC, 2, \ + struct btrfs_ioctl_vol_args) #endif -- cgit v1.2.3-70-g09d2