/* SPDX-License-Identifier: GPL-2.0 */ #ifndef BTRFS_DELALLOC_SPACE_H #define BTRFS_DELALLOC_SPACE_H struct extent_changeset; int btrfs_alloc_data_chunk_ondemand(struct btrfs_inode *inode, u64 bytes); int btrfs_check_data_free_space(struct btrfs_inode *inode, struct extent_changeset **reserved, u64 start, u64 len, bool noflush); void btrfs_free_reserved_data_space(struct btrfs_inode *inode, struct extent_changeset *reserved, u64 start, u64 len); void btrfs_delalloc_release_space(struct btrfs_inode *inode, struct extent_changeset *reserved, u64 start, u64 len, bool qgroup_free); void btrfs_free_reserved_data_space_noquota(struct btrfs_fs_info *fs_info, u64 len); void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes, bool qgroup_free); int btrfs_delalloc_reserve_space(struct btrfs_inode *inode, struct extent_changeset **reserved, u64 start, u64 len); #endif /* BTRFS_DELALLOC_SPACE_H */