From ade4b5169f3f161e50412ad6279dc76219e05461 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Thu, 20 Jun 2019 15:38:01 -0400 Subject: btrfs: export block group accounting helpers Want to move these functions into block-group.c, so export them. Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/block-group.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/btrfs/block-group.h') diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h index 749d34071f86..886bfa88ae06 100644 --- a/fs/btrfs/block-group.h +++ b/fs/btrfs/block-group.h @@ -192,6 +192,12 @@ void btrfs_dec_block_group_ro(struct btrfs_block_group_cache *cache); int btrfs_start_dirty_block_groups(struct btrfs_trans_handle *trans); int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans); int btrfs_setup_space_cache(struct btrfs_trans_handle *trans); +int btrfs_update_block_group(struct btrfs_trans_handle *trans, + u64 bytenr, u64 num_bytes, int alloc); +int btrfs_add_reserved_bytes(struct btrfs_block_group_cache *cache, + u64 ram_bytes, u64 num_bytes, int delalloc); +void btrfs_free_reserved_bytes(struct btrfs_block_group_cache *cache, + u64 num_bytes, int delalloc); static inline int btrfs_block_group_cache_done( struct btrfs_block_group_cache *cache) -- cgit v1.2.3