diff options
Diffstat (limited to 'fs/btrfs/block-group.h')
| -rw-r--r-- | fs/btrfs/block-group.h | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h index 8fb14b99a1d1..a02ea76fd6cf 100644 --- a/fs/btrfs/block-group.h +++ b/fs/btrfs/block-group.h @@ -55,6 +55,10 @@ enum btrfs_block_group_flags { BLOCK_GROUP_FLAG_CHUNK_ITEM_INSERTED, BLOCK_GROUP_FLAG_ZONE_IS_ACTIVE, BLOCK_GROUP_FLAG_ZONED_DATA_RELOC, + /* Does the block group need to be added to the free space tree? */ + BLOCK_GROUP_FLAG_NEEDS_FREE_SPACE, + /* Indicate that the block group is placed on a sequential zone */ + BLOCK_GROUP_FLAG_SEQUENTIAL_ZONE, }; enum btrfs_caching_type { @@ -100,6 +104,12 @@ struct btrfs_block_group { u64 global_root_id; /* + * The last committed used bytes of this block group, if the above @used + * is still the same as @commit_used, we don't need to update block + * group item of this block group. + */ + u64 commit_used; + /* * If the free space extent count exceeds this number, convert the block * group to bitmaps. */ @@ -203,15 +213,6 @@ struct btrfs_block_group { struct mutex free_space_lock; /* - * Does the block group need to be added to the free space tree? - * Protected by free_space_lock. - */ - int needs_free_space; - - /* Flag indicating this block group is placed on a sequential zone */ - bool seq_zone; - - /* * Number of extents in this block group used for swap files. * All accesses protected by the spinlock 'lock'. */ @@ -251,16 +252,7 @@ static inline bool btrfs_is_block_group_data_only( } #ifdef CONFIG_BTRFS_DEBUG -static inline int btrfs_should_fragment_free_space( - struct btrfs_block_group *block_group) -{ - struct btrfs_fs_info *fs_info = block_group->fs_info; - - return (btrfs_test_opt(fs_info, FRAGMENT_METADATA) && - block_group->flags & BTRFS_BLOCK_GROUP_METADATA) || - (btrfs_test_opt(fs_info, FRAGMENT_DATA) && - block_group->flags & BTRFS_BLOCK_GROUP_DATA); -} +int btrfs_should_fragment_free_space(struct btrfs_block_group *block_group); #endif struct btrfs_block_group *btrfs_lookup_first_block_group( |