commit 788f20eb5affef584e75ea84bb80a4c3352a2c0e
author Chris Mason <chris.mason@oracle.com> Mon Apr 28 15:29:42 2008 -0400
committer Chris Mason <chris.mason@oracle.com> Thu Sep 25 11:04:02 2008 -0400
tree 8d803c865e8f0dd7fa14bdd1f2157b4c8649baa9
parent 8e7bf94fd5f44fa585e29fbe6a1bfabc04aea7cf

Btrfs: Add new ioctl to add devices

Signed-off-by: Chris Mason <chris.mason@oracle.com>

fs/btrfs/ioctl.h

diff --git a/fs/btrfs/ioctl.h b/fs/btrfs/ioctl.h
index 4551e82..8ad35fc 100644
--- a/fs/btrfs/ioctl.h
+++ b/fs/btrfs/ioctl.h
@@ -36,4 +36,10 @@
 				   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