From 788f20eb5affef584e75ea84bb80a4c3352a2c0e Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Mon, 28 Apr 2008 15:29:42 -0400 Subject: Btrfs: Add new ioctl to add devices Signed-off-by: Chris Mason --- fs/btrfs/ioctl.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/btrfs/ioctl.h') diff --git a/fs/btrfs/ioctl.h b/fs/btrfs/ioctl.h index 4551e82013c8..8ad35fc4ba56 100644 --- a/fs/btrfs/ioctl.h +++ b/fs/btrfs/ioctl.h @@ -36,4 +36,10 @@ struct btrfs_ioctl_vol_args { struct btrfs_ioctl_vol_args) #define BTRFS_IOC_SCAN_DEV _IOW(BTRFS_IOCTL_MAGIC, 4, \ struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_ADD_DEV _IOW(BTRFS_IOCTL_MAGIC, 10, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_RM_DEV _IOW(BTRFS_IOCTL_MAGIC, 11, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_BALANCE _IOW(BTRFS_IOCTL_MAGIC, 12, \ + struct btrfs_ioctl_vol_args) #endif -- cgit 1.4.1