2019-06-19 19:12:00 +00:00
|
|
|
/* 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 inode *inode,
|
|
|
|
|
struct extent_changeset **reserved, u64 start, u64 len);
|
2020-06-03 05:55:39 +00:00
|
|
|
void btrfs_free_reserved_data_space(struct btrfs_inode *inode,
|
2019-06-19 19:12:00 +00:00
|
|
|
struct extent_changeset *reserved, u64 start, u64 len);
|
2020-06-03 05:55:40 +00:00
|
|
|
void btrfs_delalloc_release_space(struct btrfs_inode *inode,
|
2019-06-19 19:12:00 +00:00
|
|
|
struct extent_changeset *reserved,
|
|
|
|
|
u64 start, u64 len, bool qgroup_free);
|
2020-06-03 05:55:38 +00:00
|
|
|
void btrfs_free_reserved_data_space_noquota(struct btrfs_fs_info *fs_info,
|
2019-06-19 19:12:00 +00:00
|
|
|
u64 len);
|
|
|
|
|
void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
|
|
|
|
|
bool qgroup_free);
|
|
|
|
|
int btrfs_delalloc_reserve_space(struct inode *inode,
|
|
|
|
|
struct extent_changeset **reserved, u64 start, u64 len);
|
|
|
|
|
|
|
|
|
|
#endif /* BTRFS_DELALLOC_SPACE_H */
|
