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btrfs: move dir-item prototypes into dir-item.h

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Move these prototypes out of ctree.h and into their own header file.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2022-10-26 15:08:26 -04:00 committed by David Sterba
parent 59b818e064
commit f2b39277b8
10 changed files with 50 additions and 38 deletions
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38
fs/btrfs/ctree.h
View file

@ -689,44 +689,6 @@ int btrfs_uuid_tree_remove(struct btrfs_trans_handle *trans, u8 *uuid, u8 type,
u64 subid);
int btrfs_uuid_tree_iterate(struct btrfs_fs_info *fs_info);
/* dir-item.c */
int btrfs_check_dir_item_collision(struct btrfs_root *root, u64 dir,
const struct fscrypt_str *name);
int btrfs_insert_dir_item(struct btrfs_trans_handle *trans,
const struct fscrypt_str *name, struct btrfs_inode *dir,
struct btrfs_key *location, u8 type, u64 index);
struct btrfs_dir_item *btrfs_lookup_dir_item(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 dir,
const struct fscrypt_str *name, int mod);
struct btrfs_dir_item *
btrfs_lookup_dir_index_item(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 dir,
u64 index, const struct fscrypt_str *name, int mod);
struct btrfs_dir_item *
btrfs_search_dir_index_item(struct btrfs_root *root,
struct btrfs_path *path, u64 dirid,
const struct fscrypt_str *name);
int btrfs_delete_one_dir_name(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path,
struct btrfs_dir_item *di);
int btrfs_insert_xattr_item(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 objectid,
const char *name, u16 name_len,
const void *data, u16 data_len);
struct btrfs_dir_item *btrfs_lookup_xattr(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 dir,
const char *name, u16 name_len,
int mod);
struct btrfs_dir_item *btrfs_match_dir_item_name(struct btrfs_fs_info *fs_info,
struct btrfs_path *path,
const char *name,
int name_len);
/* orphan.c */
int btrfs_insert_orphan_item(struct btrfs_trans_handle *trans,
struct btrfs_root *root, u64 offset);

1
fs/btrfs/dir-item.c
View file

@ -8,6 +8,7 @@
#include "disk-io.h"
#include "transaction.h"
#include "accessors.h"
#include "dir-item.h"
/*
* insert a name into a directory, doing overflow properly if there is a hash

42
fs/btrfs/dir-item.h Normal file
View file

@ -0,0 +1,42 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef BTRFS_DIR_ITEM_H
#define BTRFS_DIR_ITEM_H
int btrfs_check_dir_item_collision(struct btrfs_root *root, u64 dir,
const struct fscrypt_str *name);
int btrfs_insert_dir_item(struct btrfs_trans_handle *trans,
const struct fscrypt_str *name, struct btrfs_inode *dir,
struct btrfs_key *location, u8 type, u64 index);
struct btrfs_dir_item *btrfs_lookup_dir_item(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 dir,
const struct fscrypt_str *name, int mod);
struct btrfs_dir_item *btrfs_lookup_dir_index_item(
struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 dir,
u64 index, const struct fscrypt_str *name, int mod);
struct btrfs_dir_item *btrfs_search_dir_index_item(struct btrfs_root *root,
struct btrfs_path *path, u64 dirid,
const struct fscrypt_str *name);
int btrfs_delete_one_dir_name(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path,
struct btrfs_dir_item *di);
int btrfs_insert_xattr_item(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 objectid,
const char *name, u16 name_len,
const void *data, u16 data_len);
struct btrfs_dir_item *btrfs_lookup_xattr(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 dir,
const char *name, u16 name_len,
int mod);
struct btrfs_dir_item *btrfs_match_dir_item_name(struct btrfs_fs_info *fs_info,
struct btrfs_path *path,
const char *name,
int name_len);
#endif

1
fs/btrfs/inode.c
View file

@ -60,6 +60,7 @@
#include "extent-tree.h"
#include "root-tree.h"
#include "defrag.h"
#include "dir-item.h"
struct btrfs_iget_args {
u64 ino;

1
fs/btrfs/ioctl.c
View file

@ -55,6 +55,7 @@
#include "extent-tree.h"
#include "root-tree.h"
#include "defrag.h"
#include "dir-item.h"
#ifdef CONFIG_64BIT
/* If we have a 32-bit userspace and 64-bit kernel, then the UAPI

1
fs/btrfs/send.c
View file

@ -28,6 +28,7 @@
#include "xattr.h"
#include "print-tree.h"
#include "accessors.h"
#include "dir-item.h"
/*
* Maximum number of references an extent can have in order for us to attempt to

1
fs/btrfs/super.c
View file

@ -53,6 +53,7 @@
#include "fs.h"
#include "accessors.h"
#include "defrag.h"
#include "dir-item.h"
#define CREATE_TRACE_POINTS
#include <trace/events/btrfs.h>

1
fs/btrfs/transaction.c
View file

@ -29,6 +29,7 @@
#include "extent-tree.h"
#include "root-tree.h"
#include "defrag.h"
#include "dir-item.h"
static struct kmem_cache *btrfs_trans_handle_cachep;

1
fs/btrfs/tree-log.c
View file

@ -25,6 +25,7 @@
#include "accessors.h"
#include "extent-tree.h"
#include "root-tree.h"
#include "dir-item.h"
#define MAX_CONFLICT_INODES 10

1
fs/btrfs/xattr.c
View file

@ -22,6 +22,7 @@
#include "props.h"
#include "locking.h"
#include "accessors.h"
#include "dir-item.h"
int btrfs_getxattr(struct inode *inode, const char *name,
void *buffer, size_t size)