Lines Matching defs:map_length
77 u64 map_length, bool use_append)
86 &btrfs_clone_bioset, map_length);
88 bio = bio_split(&orig_bbio->bio, map_length >> SECTOR_SHIFT,
95 orig_bbio->file_offset += map_length;
653 u64 map_length = length;
661 error = btrfs_map_block(fs_info, btrfs_op(bio), logical, &map_length,
668 map_length = min(map_length, length);
670 map_length = min(map_length, fs_info->max_zone_append_size);
672 if (map_length < length) {
673 bbio = btrfs_split_bio(fs_info, bbio, map_length, use_append);
717 return map_length == length;
720 if (map_length < length)