diff options
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 5139ec8daf4c..4492468cac9a 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -11,6 +11,8 @@ #include <linux/btrfs.h> #include "async-thread.h" +#define BTRFS_MAX_DATA_CHUNK_SIZE (10ULL * SZ_1G) + extern struct mutex uuid_mutex; #define BTRFS_STRIPE_LEN SZ_64K @@ -343,6 +345,7 @@ struct map_lookup { u64 stripe_len; int num_stripes; int sub_stripes; + int verified_stripes; /* For mount time dev extent verification */ struct btrfs_bio_stripe stripes[]; }; @@ -382,6 +385,7 @@ static inline enum btrfs_map_op btrfs_op(struct bio *bio) } } +int btrfs_verify_dev_extents(struct btrfs_fs_info *fs_info); int btrfs_account_dev_extents_size(struct btrfs_device *device, u64 start, u64 end, u64 *length); void btrfs_get_bbio(struct btrfs_bio *bbio); |