btrfs: zoned: let the for_treelog test in the allocator stand out
[sfrench/cifs-2.6.git] / fs / btrfs / delalloc-space.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2
3 #ifndef BTRFS_DELALLOC_SPACE_H
4 #define BTRFS_DELALLOC_SPACE_H
5
6 struct extent_changeset;
7
8 int btrfs_alloc_data_chunk_ondemand(struct btrfs_inode *inode, u64 bytes);
9 int btrfs_check_data_free_space(struct btrfs_inode *inode,
10                         struct extent_changeset **reserved, u64 start, u64 len);
11 void btrfs_free_reserved_data_space(struct btrfs_inode *inode,
12                         struct extent_changeset *reserved, u64 start, u64 len);
13 void btrfs_delalloc_release_space(struct btrfs_inode *inode,
14                                   struct extent_changeset *reserved,
15                                   u64 start, u64 len, bool qgroup_free);
16 void btrfs_free_reserved_data_space_noquota(struct btrfs_fs_info *fs_info,
17                                             u64 len);
18 void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
19                                      bool qgroup_free);
20 int btrfs_delalloc_reserve_space(struct btrfs_inode *inode,
21                         struct extent_changeset **reserved, u64 start, u64 len);
22
23 #endif /* BTRFS_DELALLOC_SPACE_H */