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authorChris Mason <chris.mason@oracle.com>2007-04-12 10:43:05 -0400
committerDavid Woodhouse <dwmw2@hera.kernel.org>2007-04-12 10:43:05 -0400
commit8352d8a473ac84bf7a1c69690b626946d744ca58 (patch)
tree58686bb1de3d994a881d6176dafd7c16dfadeeca /fs/btrfs/ioctl.h
parent7eccb903a817e890c947ba4bc90c6a9af9b4219a (diff)
downloadlinux-8352d8a473ac84bf7a1c69690b626946d744ca58.tar.bz2
Btrfs: add disk ioctl, mostly working
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ioctl.h')
-rw-r--r--fs/btrfs/ioctl.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/ioctl.h b/fs/btrfs/ioctl.h
index 201fb3270723..497fadd98c3a 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