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btrfs: move struct btrfs_tree_parent_check out of disk-io.h
Move struct btrfs_tree_parent_check out of disk-io.h so that volumes.h an various .c files don't have to include disk-io.h just for it. Reviewed-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: David Sterba <dsterba@suse.com> [ use tree-checker.h for the structure ] Signed-off-by: David Sterba <dsterba@suse.com>
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@ -19,6 +19,7 @@
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#include "accessors.h"
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#include "extent-tree.h"
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#include "relocation.h"
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#include "tree-checker.h"
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/* Just arbitrary numbers so we can be sure one of these happened. */
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#define BACKREF_FOUND_SHARED 6
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@ -25,37 +25,9 @@ static inline u64 btrfs_sb_offset(int mirror)
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return BTRFS_SUPER_INFO_OFFSET;
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}
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/* All the extra info needed to verify the parentness of a tree block. */
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struct btrfs_tree_parent_check {
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/*
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* The owner check against the tree block.
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*
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* Can be 0 to skip the owner check.
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*/
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u64 owner_root;
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/*
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* Expected transid, can be 0 to skip the check, but such skip
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* should only be utlized for backref walk related code.
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*/
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u64 transid;
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/*
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* The expected first key.
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*
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* This check can be skipped if @has_first_key is false, such skip
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* can happen for case where we don't have the parent node key,
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* e.g. reading the tree root, doing backref walk.
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*/
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struct btrfs_key first_key;
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bool has_first_key;
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/* The expected level. Should always be set. */
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u8 level;
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};
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struct btrfs_device;
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struct btrfs_fs_devices;
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struct btrfs_tree_parent_check;
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void btrfs_check_leaked_roots(struct btrfs_fs_info *fs_info);
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void btrfs_init_fs_info(struct btrfs_fs_info *fs_info);
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@ -8,6 +8,7 @@
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#include "disk-io.h"
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#include "print-tree.h"
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#include "accessors.h"
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#include "tree-checker.h"
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struct root_name_map {
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u64 id;
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@ -28,6 +28,7 @@
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#include "accessors.h"
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#include "extent-tree.h"
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#include "root-tree.h"
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#include "tree-checker.h"
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/*
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* Helpers to access qgroup reservation
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@ -6,8 +6,39 @@
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#ifndef BTRFS_TREE_CHECKER_H
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#define BTRFS_TREE_CHECKER_H
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#include "ctree.h"
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#include "extent_io.h"
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#include <uapi/linux/btrfs_tree.h>
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struct extent_buffer;
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struct btrfs_chunk;
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/* All the extra info needed to verify the parentness of a tree block. */
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struct btrfs_tree_parent_check {
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/*
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* The owner check against the tree block.
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*
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* Can be 0 to skip the owner check.
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*/
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u64 owner_root;
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/*
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* Expected transid, can be 0 to skip the check, but such skip
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* should only be utlized for backref walk related code.
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*/
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u64 transid;
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/*
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* The expected first key.
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*
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* This check can be skipped if @has_first_key is false, such skip
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* can happen for case where we don't have the parent node key,
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* e.g. reading the tree root, doing backref walk.
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*/
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struct btrfs_key first_key;
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bool has_first_key;
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/* The expected level. Should always be set. */
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u8 level;
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};
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/*
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* Comprehensive leaf checker.
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@ -5,6 +5,7 @@
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#include "disk-io.h"
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#include "fs.h"
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#include "accessors.h"
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#include "tree-checker.h"
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struct tree_mod_root {
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u64 logical;
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@ -11,7 +11,7 @@
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#include <linux/btrfs.h>
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#include "async-thread.h"
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#include "messages.h"
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#include "disk-io.h"
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#include "tree-checker.h"
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#include "rcu-string.h"
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#define BTRFS_MAX_DATA_CHUNK_SIZE (10ULL * SZ_1G)
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