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btrfs: remove bytes_used argument from btrfs_make_block_group()

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The only caller of btrfs_make_block_group() always passes 0 as the value
for the bytes_used argument, so remove it.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2023-03-21 11:13:45 +00:00 committed by David Sterba
parent 04fb3285a4
commit 5758d1bd2d
3 changed files with 4 additions and 7 deletions
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7
fs/btrfs/block-group.c
View File

@ -2672,7 +2672,7 @@ static u64 calculate_global_root_id(struct btrfs_fs_info *fs_info, u64 offset)
}
struct btrfs_block_group *btrfs_make_block_group(struct btrfs_trans_handle *trans,
u64 bytes_used, u64 type,
u64 type,
u64 chunk_offset, u64 size)
{
struct btrfs_fs_info *fs_info = trans->fs_info;
@ -2687,7 +2687,6 @@ struct btrfs_block_group *btrfs_make_block_group(struct btrfs_trans_handle *tran
cache->length = size;
set_free_space_tree_thresholds(cache);
cache->used = bytes_used;
cache->flags = type;
cache->cached = BTRFS_CACHE_FINISHED;
cache->global_root_id = calculate_global_root_id(fs_info, cache->start);
@ -2738,9 +2737,7 @@ struct btrfs_block_group *btrfs_make_block_group(struct btrfs_trans_handle *tran
#ifdef CONFIG_BTRFS_DEBUG
if (btrfs_should_fragment_free_space(cache)) {
u64 new_bytes_used = size - bytes_used;
cache->space_info->bytes_used += new_bytes_used >> 1;
cache->space_info->bytes_used += size >> 1;
fragment_free_space(cache);
}
#endif

2
fs/btrfs/block-group.h
View File

@ -302,7 +302,7 @@ void btrfs_reclaim_bgs(struct btrfs_fs_info *fs_info);
void btrfs_mark_bg_to_reclaim(struct btrfs_block_group *bg);
int btrfs_read_block_groups(struct btrfs_fs_info *info);
struct btrfs_block_group *btrfs_make_block_group(struct btrfs_trans_handle *trans,
u64 bytes_used, u64 type,
u64 type,
u64 chunk_offset, u64 size);
void btrfs_create_pending_block_groups(struct btrfs_trans_handle *trans);
int btrfs_inc_block_group_ro(struct btrfs_block_group *cache,

2
fs/btrfs/volumes.c
View File

@ -5437,7 +5437,7 @@ static struct btrfs_block_group *create_chunk(struct btrfs_trans_handle *trans,
}
write_unlock(&em_tree->lock);
block_group = btrfs_make_block_group(trans, 0, type, start, ctl->chunk_size);
block_group = btrfs_make_block_group(trans, type, start, ctl->chunk_size);
if (IS_ERR(block_group))
goto error_del_extent;