diff options
Diffstat (limited to 'fs/btrfs/zoned.h')
| -rw-r--r-- | fs/btrfs/zoned.h | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/fs/btrfs/zoned.h b/fs/btrfs/zoned.h index 7612e6572605..5cefdeb08b7b 100644 --- a/fs/btrfs/zoned.h +++ b/fs/btrfs/zoned.h @@ -15,7 +15,6 @@ #include "disk-io.h" #include "block-group.h" #include "btrfs_inode.h" -#include "fs.h" struct block_device; struct extent_buffer; @@ -83,19 +82,20 @@ int btrfs_sync_zone_write_pointer(struct btrfs_device *tgt_dev, u64 logical, bool btrfs_zone_activate(struct btrfs_block_group *block_group); int btrfs_zone_finish(struct btrfs_block_group *block_group); bool btrfs_can_activate_zone(struct btrfs_fs_devices *fs_devices, u64 flags); -void btrfs_zone_finish_endio(struct btrfs_fs_info *fs_info, u64 logical, +int btrfs_zone_finish_endio(struct btrfs_fs_info *fs_info, u64 logical, u64 length); void btrfs_schedule_zone_finish_bg(struct btrfs_block_group *bg, struct extent_buffer *eb); void btrfs_clear_data_reloc_bg(struct btrfs_block_group *bg); +void btrfs_zoned_reserve_data_reloc_bg(struct btrfs_fs_info *fs_info); void btrfs_free_zone_cache(struct btrfs_fs_info *fs_info); bool btrfs_zoned_should_reclaim(const 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); +int btrfs_zoned_activate_one_bg(struct btrfs_space_info *space_info, bool do_finish); void btrfs_check_active_zone_reservation(struct btrfs_fs_info *fs_info); +int btrfs_reset_unused_block_groups(struct btrfs_space_info *space_info, u64 num_bytes); #else /* CONFIG_BLK_DEV_ZONED */ static inline int btrfs_get_dev_zone_info_all_devices(struct btrfs_fs_info *fs_info) @@ -232,14 +232,19 @@ static inline bool btrfs_can_activate_zone(struct btrfs_fs_devices *fs_devices, return true; } -static inline void btrfs_zone_finish_endio(struct btrfs_fs_info *fs_info, - u64 logical, u64 length) { } +static inline int btrfs_zone_finish_endio(struct btrfs_fs_info *fs_info, + u64 logical, u64 length) +{ + return 0; +} static inline void btrfs_schedule_zone_finish_bg(struct btrfs_block_group *bg, struct extent_buffer *eb) { } static inline void btrfs_clear_data_reloc_bg(struct btrfs_block_group *bg) { } +static inline void btrfs_zoned_reserve_data_reloc_bg(struct btrfs_fs_info *fs_info) { } + static inline void btrfs_free_zone_cache(struct btrfs_fs_info *fs_info) { } static inline bool btrfs_zoned_should_reclaim(const struct btrfs_fs_info *fs_info) @@ -255,8 +260,7 @@ 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, +static inline int btrfs_zoned_activate_one_bg(struct btrfs_space_info *space_info, bool do_finish) { /* Consider all the block groups are active */ @@ -265,6 +269,12 @@ static inline int btrfs_zoned_activate_one_bg(struct btrfs_fs_info *fs_info, static inline void btrfs_check_active_zone_reservation(struct btrfs_fs_info *fs_info) { } +static inline int btrfs_reset_unused_block_groups(struct btrfs_space_info *space_info, + u64 num_bytes) +{ + return 0; +} + #endif static inline bool btrfs_dev_is_sequential(struct btrfs_device *device, u64 pos) |