| /* SPDX-License-Identifier: GPL-2.0 */ |
| |
| #ifndef BTRFS_RELOCATION_H |
| #define BTRFS_RELOCATION_H |
| |
| int btrfs_relocate_block_group(struct btrfs_fs_info *fs_info, u64 group_start); |
| int btrfs_init_reloc_root(struct btrfs_trans_handle *trans, struct btrfs_root *root); |
| int btrfs_update_reloc_root(struct btrfs_trans_handle *trans, |
| struct btrfs_root *root); |
| int btrfs_recover_relocation(struct btrfs_fs_info *fs_info); |
| int btrfs_reloc_clone_csums(struct btrfs_ordered_extent *ordered); |
| int btrfs_reloc_cow_block(struct btrfs_trans_handle *trans, |
| struct btrfs_root *root, |
| const struct extent_buffer *buf, |
| struct extent_buffer *cow); |
| void btrfs_reloc_pre_snapshot(struct btrfs_pending_snapshot *pending, |
| u64 *bytes_to_reserve); |
| int btrfs_reloc_post_snapshot(struct btrfs_trans_handle *trans, |
| struct btrfs_pending_snapshot *pending); |
| int btrfs_should_cancel_balance(const struct btrfs_fs_info *fs_info); |
| struct btrfs_root *find_reloc_root(struct btrfs_fs_info *fs_info, u64 bytenr); |
| bool btrfs_should_ignore_reloc_root(const struct btrfs_root *root); |
| u64 btrfs_get_reloc_bg_bytenr(const struct btrfs_fs_info *fs_info); |
| |
| #endif |
