diff options
Diffstat (limited to 'fs/btrfs/raid56.h')
| -rw-r--r-- | fs/btrfs/raid56.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/btrfs/raid56.h b/fs/btrfs/raid56.h index 45e6ff78316f..0d7b4c2fb6ae 100644 --- a/fs/btrfs/raid56.h +++ b/fs/btrfs/raid56.h @@ -7,9 +7,18 @@ #ifndef BTRFS_RAID56_H #define BTRFS_RAID56_H +#include <linux/types.h> +#include <linux/list.h> +#include <linux/spinlock.h> +#include <linux/bio.h> +#include <linux/refcount.h> #include <linux/workqueue.h> #include "volumes.h" +struct page; +struct sector_ptr; +struct btrfs_fs_info; + enum btrfs_rbio_ops { BTRFS_RBIO_WRITE, BTRFS_RBIO_READ_REBUILD, @@ -164,7 +173,7 @@ struct raid56_bio_trace_info { u8 stripe_nr; }; -static inline int nr_data_stripes(const struct map_lookup *map) +static inline int nr_data_stripes(const struct btrfs_chunk_map *map) { return map->num_stripes - btrfs_nr_parity_stripes(map->type); } |