diff options
Diffstat (limited to 'fs/btrfs/relocation.h')
| -rw-r--r-- | fs/btrfs/relocation.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/fs/btrfs/relocation.h b/fs/btrfs/relocation.h index 77d69f6ae967..5c36b3f84b57 100644 --- a/fs/btrfs/relocation.h +++ b/fs/btrfs/relocation.h @@ -3,22 +3,33 @@ #ifndef BTRFS_RELOCATION_H #define BTRFS_RELOCATION_H -int btrfs_relocate_block_group(struct btrfs_fs_info *fs_info, u64 group_start); +#include <linux/types.h> + +struct extent_buffer; +struct btrfs_fs_info; +struct btrfs_root; +struct btrfs_trans_handle; +struct btrfs_ordered_extent; +struct btrfs_pending_snapshot; + +int btrfs_relocate_block_group(struct btrfs_fs_info *fs_info, u64 group_start, + bool verbose); 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, struct extent_buffer *buf, + 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(struct btrfs_fs_info *fs_info); +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); -int btrfs_should_ignore_reloc_root(struct btrfs_root *root); -u64 btrfs_get_reloc_bg_bytenr(struct btrfs_fs_info *fs_info); +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 |