diff options
Diffstat (limited to 'fs/btrfs/zoned.h')
| -rw-r--r-- | fs/btrfs/zoned.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/fs/btrfs/zoned.h b/fs/btrfs/zoned.h index bb1a189e11f9..e17462db3a84 100644 --- a/fs/btrfs/zoned.h +++ b/fs/btrfs/zoned.h @@ -19,6 +19,7 @@ struct btrfs_zoned_device_info { */ u64 zone_size; u8 zone_size_shift; + u64 max_zone_append_size; u32 nr_zones; unsigned int max_active_zones; atomic_t active_zones_left; @@ -77,6 +78,11 @@ void btrfs_schedule_zone_finish_bg(struct btrfs_block_group *bg, void btrfs_clear_data_reloc_bg(struct btrfs_block_group *bg); void btrfs_free_zone_cache(struct btrfs_fs_info *fs_info); bool btrfs_zoned_should_reclaim(struct btrfs_fs_info *fs_info); +void btrfs_zoned_release_data_reloc_bg(struct btrfs_fs_info *fs_info, u64 logical, + u64 length); +int btrfs_zone_finish_one_bg(struct btrfs_fs_info *fs_info); +int btrfs_zoned_activate_one_bg(struct btrfs_fs_info *fs_info, + struct btrfs_space_info *space_info, bool do_finish); #else /* CONFIG_BLK_DEV_ZONED */ static inline int btrfs_get_dev_zone(struct btrfs_device *device, u64 pos, struct blk_zone *zone) @@ -243,6 +249,23 @@ static inline bool btrfs_zoned_should_reclaim(struct btrfs_fs_info *fs_info) { return false; } + +static inline void btrfs_zoned_release_data_reloc_bg(struct btrfs_fs_info *fs_info, + u64 logical, u64 length) { } + +static inline int btrfs_zone_finish_one_bg(struct btrfs_fs_info *fs_info) +{ + return 1; +} + +static inline int btrfs_zoned_activate_one_bg(struct btrfs_fs_info *fs_info, + struct btrfs_space_info *space_info, + bool do_finish) +{ + /* Consider all the block groups are active */ + return 0; +} + #endif static inline bool btrfs_dev_is_sequential(struct btrfs_device *device, u64 pos) |