btrfs-progs: fix unaligned access calculating raid56 data

[platform/upstream/btrfs-progs.git] / volumes.h

diff --git a/volumes.h b/volumes.h
index eb434f1..d88e1cf 100644 (file)
--- a/volumes.h
+++ b/volumes.h
@@ -136,6 +136,9 @@ struct map_lookup {
 #define BTRFS_BALANCE_ARGS_DRANGE      (1ULL << 3)
 #define BTRFS_BALANCE_ARGS_VRANGE      (1ULL << 4)
 #define BTRFS_BALANCE_ARGS_LIMIT       (1ULL << 5)
+#define BTRFS_BALANCE_ARGS_LIMIT_RANGE (1ULL << 6)
+#define BTRFS_BALANCE_ARGS_STRIPES_RANGE (1ULL << 7)
+#define BTRFS_BALANCE_ARGS_USAGE_RANGE (1ULL << 10)
 
 /*
  * Profile changing flags.  When SOFT is set we won't relocate chunk if
@@ -191,7 +194,7 @@ int btrfs_alloc_chunk(struct btrfs_trans_handle *trans,
                      u64 *num_bytes, u64 type);
 int btrfs_alloc_data_chunk(struct btrfs_trans_handle *trans,
                           struct btrfs_root *extent_root, u64 *start,
-                          u64 num_bytes, u64 type);
+                          u64 num_bytes, u64 type, int convert);
 int btrfs_read_super_device(struct btrfs_root *root, struct extent_buffer *buf);
 int btrfs_add_device(struct btrfs_trans_handle *trans,
                     struct btrfs_root *root,