186736342SJosef Bacik /* SPDX-License-Identifier: GPL-2.0 */ 286736342SJosef Bacik 386736342SJosef Bacik #ifndef BTRFS_DELALLOC_SPACE_H 486736342SJosef Bacik #define BTRFS_DELALLOC_SPACE_H 586736342SJosef Bacik 686736342SJosef Bacik struct extent_changeset; 786736342SJosef Bacik 886736342SJosef Bacik int btrfs_alloc_data_chunk_ondemand(struct btrfs_inode *inode, u64 bytes); 936ea6f3eSNikolay Borisov int btrfs_check_data_free_space(struct btrfs_inode *inode, 101daedb1dSJosef Bacik struct extent_changeset **reserved, u64 start, u64 len, 111daedb1dSJosef Bacik bool noflush); 1225ce28caSNikolay Borisov void btrfs_free_reserved_data_space(struct btrfs_inode *inode, 1386736342SJosef Bacik struct extent_changeset *reserved, u64 start, u64 len); 1486d52921SNikolay Borisov void btrfs_delalloc_release_space(struct btrfs_inode *inode, 1586736342SJosef Bacik struct extent_changeset *reserved, 1686736342SJosef Bacik u64 start, u64 len, bool qgroup_free); 179db5d510SNikolay Borisov void btrfs_free_reserved_data_space_noquota(struct btrfs_fs_info *fs_info, 1886736342SJosef Bacik u64 len); 1986736342SJosef Bacik void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes, 2086736342SJosef Bacik bool qgroup_free); 21e5b7231eSNikolay Borisov int btrfs_delalloc_reserve_space(struct btrfs_inode *inode, 2286736342SJosef Bacik struct extent_changeset **reserved, u64 start, u64 len); 23*2839c2c1SJosef Bacik int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes, 24*2839c2c1SJosef Bacik u64 disk_num_bytes, bool noflush); 25*2839c2c1SJosef Bacik void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes); 2686736342SJosef Bacik 2786736342SJosef Bacik #endif /* BTRFS_DELALLOC_SPACE_H */ 28