btrfs: move inode prototypes to btrfs_inode.h

I initially wanted to make a new header file for this, but these
prototypes do naturally fit into btrfs_inode.h.  If we want to extract
vfs from pure btrfs code in the future we may need to split this up, but
btrfs_inode embeds the vfs_inode, so it makes sense to put the
prototypes in this header for now.

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>

1 files changed, 0 insertions, 140 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 1e0944c37547..a9267b117860 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -764,146 +764,6 @@ int btrfs_inode_set_file_extent_range(struct btrfs_inode *inode, u64 start,
 void btrfs_inode_safe_disk_i_size_write(struct btrfs_inode *inode, u64 new_i_size);
 u64 btrfs_file_extent_end(const struct btrfs_path *path);
 
-/* inode.c */
-void btrfs_submit_data_write_bio(struct inode *inode, struct bio *bio, int mirror_num);
-void btrfs_submit_data_read_bio(struct inode *inode, struct bio *bio,
-			int mirror_num, enum btrfs_compression_type compress_type);
-int btrfs_check_sector_csum(struct btrfs_fs_info *fs_info, struct page *page,
-			    u32 pgoff, u8 *csum, const u8 * const csum_expected);
-int btrfs_check_data_csum(struct inode *inode, struct btrfs_bio *bbio,
-			  u32 bio_offset, struct page *page, u32 pgoff);
-unsigned int btrfs_verify_data_csum(struct btrfs_bio *bbio,
-				    u32 bio_offset, struct page *page,
-				    u64 start, u64 end);
-int btrfs_check_data_csum(struct inode *inode, struct btrfs_bio *bbio,
-			  u32 bio_offset, struct page *page, u32 pgoff);
-noinline int can_nocow_extent(struct inode *inode, u64 offset, u64 *len,
-			      u64 *orig_start, u64 *orig_block_len,
-			      u64 *ram_bytes, bool nowait, bool strict);
-
-void __btrfs_del_delalloc_inode(struct btrfs_root *root,
-				struct btrfs_inode *inode);
-struct inode *btrfs_lookup_dentry(struct inode *dir, struct dentry *dentry);
-int btrfs_set_inode_index(struct btrfs_inode *dir, u64 *index);
-int btrfs_unlink_inode(struct btrfs_trans_handle *trans,
-		       struct btrfs_inode *dir, struct btrfs_inode *inode,
-		       const struct fscrypt_str *name);
-int btrfs_add_link(struct btrfs_trans_handle *trans,
-		   struct btrfs_inode *parent_inode, struct btrfs_inode *inode,
-		   const struct fscrypt_str *name, int add_backref, u64 index);
-int btrfs_delete_subvolume(struct inode *dir, struct dentry *dentry);
-int btrfs_truncate_block(struct btrfs_inode *inode, loff_t from, loff_t len,
-			 int front);
-
-int btrfs_start_delalloc_snapshot(struct btrfs_root *root, bool in_reclaim_context);
-int btrfs_start_delalloc_roots(struct btrfs_fs_info *fs_info, long nr,
-			       bool in_reclaim_context);
-int btrfs_set_extent_delalloc(struct btrfs_inode *inode, u64 start, u64 end,
-			      unsigned int extra_bits,
-			      struct extent_state **cached_state);
-struct btrfs_new_inode_args {
-	/* Input */
-	struct inode *dir;
-	struct dentry *dentry;
-	struct inode *inode;
-	bool orphan;
-	bool subvol;
-
-	/*
-	 * Output from btrfs_new_inode_prepare(), input to
-	 * btrfs_create_new_inode().
-	 */
-	struct posix_acl *default_acl;
-	struct posix_acl *acl;
-	struct fscrypt_name fname;
-};
-int btrfs_new_inode_prepare(struct btrfs_new_inode_args *args,
-			    unsigned int *trans_num_items);
-int btrfs_create_new_inode(struct btrfs_trans_handle *trans,
-			   struct btrfs_new_inode_args *args);
-void btrfs_new_inode_args_destroy(struct btrfs_new_inode_args *args);
-struct inode *btrfs_new_subvol_inode(struct user_namespace *mnt_userns,
-				     struct inode *dir);
- void btrfs_set_delalloc_extent(struct inode *inode, struct extent_state *state,
-			        u32 bits);
-void btrfs_clear_delalloc_extent(struct inode *inode,
-				 struct extent_state *state, u32 bits);
-void btrfs_merge_delalloc_extent(struct inode *inode, struct extent_state *new,
-				 struct extent_state *other);
-void btrfs_split_delalloc_extent(struct inode *inode,
-				 struct extent_state *orig, u64 split);
-void btrfs_set_range_writeback(struct btrfs_inode *inode, u64 start, u64 end);
-vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf);
-void btrfs_evict_inode(struct inode *inode);
-struct inode *btrfs_alloc_inode(struct super_block *sb);
-void btrfs_destroy_inode(struct inode *inode);
-void btrfs_free_inode(struct inode *inode);
-int btrfs_drop_inode(struct inode *inode);
-int __init btrfs_init_cachep(void);
-void __cold btrfs_destroy_cachep(void);
-struct inode *btrfs_iget_path(struct super_block *s, u64 ino,
-			      struct btrfs_root *root, struct btrfs_path *path);
-struct inode *btrfs_iget(struct super_block *s, u64 ino, struct btrfs_root *root);
-struct extent_map *btrfs_get_extent(struct btrfs_inode *inode,
-				    struct page *page, size_t pg_offset,
-				    u64 start, u64 end);
-int btrfs_update_inode(struct btrfs_trans_handle *trans,
-		       struct btrfs_root *root, struct btrfs_inode *inode);
-int btrfs_update_inode_fallback(struct btrfs_trans_handle *trans,
-				struct btrfs_root *root, struct btrfs_inode *inode);
-int btrfs_orphan_add(struct btrfs_trans_handle *trans,
-		struct btrfs_inode *inode);
-int btrfs_orphan_cleanup(struct btrfs_root *root);
-int btrfs_cont_expand(struct btrfs_inode *inode, loff_t oldsize, loff_t size);
-void btrfs_add_delayed_iput(struct inode *inode);
-void btrfs_run_delayed_iputs(struct btrfs_fs_info *fs_info);
-int btrfs_wait_on_delayed_iputs(struct btrfs_fs_info *fs_info);
-int btrfs_prealloc_file_range(struct inode *inode, int mode,
-			      u64 start, u64 num_bytes, u64 min_size,
-			      loff_t actual_len, u64 *alloc_hint);
-int btrfs_prealloc_file_range_trans(struct inode *inode,
-				    struct btrfs_trans_handle *trans, int mode,
-				    u64 start, u64 num_bytes, u64 min_size,
-				    loff_t actual_len, u64 *alloc_hint);
-int btrfs_run_delalloc_range(struct btrfs_inode *inode, struct page *locked_page,
-		u64 start, u64 end, int *page_started, unsigned long *nr_written,
-		struct writeback_control *wbc);
-int btrfs_writepage_cow_fixup(struct page *page);
-void btrfs_writepage_endio_finish_ordered(struct btrfs_inode *inode,
-					  struct page *page, u64 start,
-					  u64 end, bool uptodate);
-int btrfs_encoded_io_compression_from_extent(struct btrfs_fs_info *fs_info,
-					     int compress_type);
-int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode,
-					  u64 file_offset, u64 disk_bytenr,
-					  u64 disk_io_size,
-					  struct page **pages);
-ssize_t btrfs_encoded_read(struct kiocb *iocb, struct iov_iter *iter,
-			   struct btrfs_ioctl_encoded_io_args *encoded);
-ssize_t btrfs_do_encoded_write(struct kiocb *iocb, struct iov_iter *from,
-			     const struct btrfs_ioctl_encoded_io_args *encoded);
-
-ssize_t btrfs_dio_read(struct kiocb *iocb, struct iov_iter *iter,
-		       size_t done_before);
-struct iomap_dio *btrfs_dio_write(struct kiocb *iocb, struct iov_iter *iter,
-				  size_t done_before);
-
-extern const struct dentry_operations btrfs_dentry_operations;
-
-/* Inode locking type flags, by default the exclusive lock is taken */
-enum btrfs_ilock_type {
-	ENUM_BIT(BTRFS_ILOCK_SHARED),
-	ENUM_BIT(BTRFS_ILOCK_TRY),
-	ENUM_BIT(BTRFS_ILOCK_MMAP),
-};
-
-int btrfs_inode_lock(struct inode *inode, unsigned int ilock_flags);
-void btrfs_inode_unlock(struct inode *inode, unsigned int ilock_flags);
-void btrfs_update_inode_bytes(struct btrfs_inode *inode,
-			      const u64 add_bytes,
-			      const u64 del_bytes);
-void btrfs_assert_inode_range_clean(struct btrfs_inode *inode, u64 start, u64 end);
-
 /* ioctl.c */
 long btrfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 long btrfs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg);