368 static void inconsistent_snapshot_error(struct send_ctx *sctx,  in inconsistent_snapshot_error()
402 static bool proto_cmd_ok(const struct send_ctx *sctx, int cmd)  in proto_cmd_ok()
419 static int need_send_hole(struct send_ctx *sctx)  in need_send_hole()
659 static int tlv_put(struct send_ctx *sctx, u16 attr, const void *data, int len)  in tlv_put()
692 static int tlv_put_string(struct send_ctx *sctx, u16 attr,  in tlv_put_string()
700 static int tlv_put_uuid(struct send_ctx *sctx, u16 attr,  in tlv_put_uuid()
706 static int tlv_put_btrfs_timespec(struct send_ctx *sctx, u16 attr,  in tlv_put_btrfs_timespec()
716 #define TLV_PUT(sctx, attrtype, data, attrlen) \  argument
723 #define TLV_PUT_INT(sctx, attrtype, bits, value) \  argument
730 #define TLV_PUT_U8(sctx, attrtype, data) TLV_PUT_INT(sctx, attrtype, 8, data)  argument
731 #define TLV_PUT_U16(sctx, attrtype, data) TLV_PUT_INT(sctx, attrtype, 16, data)  argument
732 #define TLV_PUT_U32(sctx, attrtype, data) TLV_PUT_INT(sctx, attrtype, 32, data)  argument
733 #define TLV_PUT_U64(sctx, attrtype, data) TLV_PUT_INT(sctx, attrtype, 64, data)  argument
734 #define TLV_PUT_STRING(sctx, attrtype, str, len) \  argument
740 #define TLV_PUT_PATH(sctx, attrtype, p) \  argument
747 #define TLV_PUT_UUID(sctx, attrtype, uuid) \  argument
753 #define TLV_PUT_BTRFS_TIMESPEC(sctx, attrtype, eb, ts) \  argument
760 static int send_header(struct send_ctx *sctx)  in send_header()
773 static int begin_cmd(struct send_ctx *sctx, int cmd)  in begin_cmd()
794 static int send_cmd(struct send_ctx *sctx)  in send_cmd()
819 static int send_rename(struct send_ctx *sctx,  in send_rename()
844 static int send_link(struct send_ctx *sctx,  in send_link()
869 static int send_unlink(struct send_ctx *sctx, struct fs_path *path)  in send_unlink()
892 static int send_rmdir(struct send_ctx *sctx, struct fs_path *path)  in send_rmdir()
1292 	struct send_ctx *sctx;  member
1416 	struct send_ctx *sctx = bctx->sctx;  in lookup_backref_cache()  local
1456 	struct send_ctx *sctx = bctx->sctx;  in store_backref_cache()  local
1529 	const struct send_ctx *sctx = bctx->sctx;  in check_extent_item()  local
1582 static int find_extent_clone(struct send_ctx *sctx,  in find_extent_clone()
1820 static int gen_unique_name(struct send_ctx *sctx,  in gen_unique_name()
1896 static int get_cur_inode_state(struct send_ctx *sctx, u64 ino, u64 gen,  in get_cur_inode_state()
1968 static int is_inode_existent(struct send_ctx *sctx, u64 ino, u64 gen,  in is_inode_existent()
2133 static int will_overwrite_ref(struct send_ctx *sctx, u64 dir, u64 dir_gen,  in will_overwrite_ref()
2195 static int did_overwrite_ref(struct send_ctx *sctx,  in did_overwrite_ref()
2266 static int did_overwrite_first_ref(struct send_ctx *sctx, u64 ino, u64 gen)  in did_overwrite_first_ref()
2292 static inline struct name_cache_entry *name_cache_search(struct send_ctx *sctx,  in name_cache_search()
2312 static int __get_cur_name_and_parent(struct send_ctx *sctx,  in __get_cur_name_and_parent()
2447 static int get_cur_path(struct send_ctx *sctx, u64 ino, u64 gen,  in get_cur_path()
2514 static int send_subvol_begin(struct send_ctx *sctx)  in send_subvol_begin()
2602 static int send_truncate(struct send_ctx *sctx, u64 ino, u64 gen, u64 size)  in send_truncate()
2632 static int send_chmod(struct send_ctx *sctx, u64 ino, u64 gen, u64 mode)  in send_chmod()
2662 static int send_fileattr(struct send_ctx *sctx, u64 ino, u64 gen, u64 fileattr)  in send_fileattr()
2695 static int send_chown(struct send_ctx *sctx, u64 ino, u64 gen, u64 uid, u64 gid)  in send_chown()
2727 static int send_utimes(struct send_ctx *sctx, u64 ino, u64 gen)  in send_utimes()
2796 static int cache_dir_utimes(struct send_ctx *sctx, u64 dir, u64 gen)  in cache_dir_utimes()
2823 static int trim_dir_utimes_cache(struct send_ctx *sctx)  in trim_dir_utimes_cache()
2848 static int send_create_inode(struct send_ctx *sctx, u64 ino)  in send_create_inode()
2931 static void cache_dir_created(struct send_ctx *sctx, u64 dir)  in cache_dir_created()
2953 static int did_create_dir(struct send_ctx *sctx, u64 dir)  in did_create_dir()
3007 static int send_create_inode_if_needed(struct send_ctx *sctx)  in send_create_inode_if_needed()
3092 static void free_recorded_refs(struct send_ctx *sctx)  in free_recorded_refs()
3103 static int orphanize_inode(struct send_ctx *sctx, u64 ino, u64 gen,  in orphanize_inode()
3124 static struct orphan_dir_info *add_orphan_dir_info(struct send_ctx *sctx,  in add_orphan_dir_info()
3159 static struct orphan_dir_info *get_orphan_dir_info(struct send_ctx *sctx,  in get_orphan_dir_info()
3181 static int is_waiting_for_rm(struct send_ctx *sctx, u64 dir_ino, u64 gen)  in is_waiting_for_rm()
3188 static void free_orphan_dir_info(struct send_ctx *sctx,  in free_orphan_dir_info()
3202 static int can_rmdir(struct send_ctx *sctx, u64 dir, u64 dir_gen)  in can_rmdir()
3334 static int is_waiting_for_move(struct send_ctx *sctx, u64 ino)  in is_waiting_for_move()
3341 static int add_waiting_dir_move(struct send_ctx *sctx, u64 ino, bool orphanized)  in add_waiting_dir_move()
3374 get_waiting_dir_move(struct send_ctx *sctx, u64 ino)  in get_waiting_dir_move()
3391 static void free_waiting_dir_move(struct send_ctx *sctx,  in free_waiting_dir_move()
3400 static int add_pending_dir_move(struct send_ctx *sctx,  in add_pending_dir_move()
3468 static struct pending_dir_move *get_pending_dir_moves(struct send_ctx *sctx,  in get_pending_dir_moves()
3486 static int path_loop(struct send_ctx *sctx, struct fs_path *name,  in path_loop()
3528 static int apply_dir_move(struct send_ctx *sctx, struct pending_dir_move *pm)  in apply_dir_move()
3670 static void free_pending_move(struct send_ctx *sctx, struct pending_dir_move *m)  in free_pending_move()
3680 static void tail_append_pending_moves(struct send_ctx *sctx,  in tail_append_pending_moves()
3698 static int apply_children_dir_moves(struct send_ctx *sctx)  in apply_children_dir_moves()
3768 static int wait_for_dest_dir_move(struct send_ctx *sctx,  in wait_for_dest_dir_move()
3974 static int wait_for_parent_move(struct send_ctx *sctx,  in wait_for_parent_move()
4075 static int update_ref_path(struct send_ctx *sctx, struct recorded_ref *ref)  in update_ref_path()
4146 static int refresh_ref_path(struct send_ctx *sctx, struct recorded_ref *ref)  in refresh_ref_path()
4174 static int process_recorded_refs(struct send_ctx *sctx, int *pending_move)  in process_recorded_refs()
4672 			      struct send_ctx *sctx)  in record_ref_in_tree()
4716 	struct send_ctx *sctx = ctx;  in record_new_ref_if_needed()  local
4746 	struct send_ctx *sctx = ctx;  in record_deleted_ref_if_needed()  local
4772 static int record_new_ref(struct send_ctx *sctx)  in record_new_ref()
4786 static int record_deleted_ref(struct send_ctx *sctx)  in record_deleted_ref()
4801 static int record_changed_ref(struct send_ctx *sctx)  in record_changed_ref()
4823 static int process_all_refs(struct send_ctx *sctx,  in process_all_refs()
4883 static int send_set_xattr(struct send_ctx *sctx,  in send_set_xattr()
4905 static int send_remove_xattr(struct send_ctx *sctx,  in send_remove_xattr()
4930 	struct send_ctx *sctx = ctx;  in __process_new_xattr()  local
4974 	struct send_ctx *sctx = ctx;  in __process_deleted_xattr()  local
4992 static int process_new_xattr(struct send_ctx *sctx)  in process_new_xattr()
5002 static int process_deleted_xattr(struct send_ctx *sctx)  in process_deleted_xattr()
5070 	struct send_ctx *sctx = ctx;  in __process_changed_new_xattr()  local
5100 	struct send_ctx *sctx = ctx;  in __process_changed_deleted_xattr()  local
5113 static int process_changed_xattr(struct send_ctx *sctx)  in process_changed_xattr()
5128 static int process_all_new_xattrs(struct send_ctx *sctx)  in process_all_new_xattrs()
5165 static int send_verity(struct send_ctx *sctx, struct fs_path *path,  in send_verity()
5191 static int process_verity(struct send_ctx *sctx)  in process_verity()
5243 static inline u64 max_send_read_size(const struct send_ctx *sctx)  in max_send_read_size()
5248 static int put_data_header(struct send_ctx *sctx, u32 len)  in put_data_header()
5275 static int put_file_data(struct send_ctx *sctx, u64 offset, u32 len)  in put_file_data()
5346 static int send_write(struct send_ctx *sctx, u64 offset, u32 len)  in send_write()
5383 static int send_clone(struct send_ctx *sctx,  in send_clone()
5455 static int send_update_extent(struct send_ctx *sctx,  in send_update_extent()
5485 static int send_hole(struct send_ctx *sctx, u64 end)  in send_hole()
5540 static int send_encoded_inline_extent(struct send_ctx *sctx,  in send_encoded_inline_extent()
5606 static int send_encoded_extent(struct send_ctx *sctx, struct btrfs_path *path,  in send_encoded_extent()
5711 static int send_extent_data(struct send_ctx *sctx, struct btrfs_path *path,  in send_extent_data()
5834 static int send_capabilities(struct send_ctx *sctx)  in send_capabilities()
5885 static int clone_range(struct send_ctx *sctx, struct btrfs_path *dst_path,  in clone_range()
6154 static int send_write_or_clone(struct send_ctx *sctx,  in send_write_or_clone()
6212 static int is_extent_unchanged(struct send_ctx *sctx,  in is_extent_unchanged()
6402 static int get_last_extent(struct send_ctx *sctx, u64 offset)  in get_last_extent()
6432 static int range_is_hole_in_parent(struct send_ctx *sctx,  in range_is_hole_in_parent()
6498 static int maybe_send_hole(struct send_ctx *sctx, struct btrfs_path *path,  in maybe_send_hole()
6541 static int process_extent(struct send_ctx *sctx,  in process_extent()
6601 static int process_all_extents(struct send_ctx *sctx)  in process_all_extents()
6637 static int process_recorded_refs_if_needed(struct send_ctx *sctx, int at_end,  in process_recorded_refs_if_needed()
6660 static int finish_inode_if_needed(struct send_ctx *sctx, int at_end)  in finish_inode_if_needed()
6847 static void close_current_inode(struct send_ctx *sctx)  in close_current_inode()
6871 static int changed_inode(struct send_ctx *sctx,  in changed_inode()
7089 static int changed_ref(struct send_ctx *sctx,  in changed_ref()
7117 static int changed_xattr(struct send_ctx *sctx,  in changed_xattr()
7144 static int changed_extent(struct send_ctx *sctx,  in changed_extent()
7174 static int changed_verity(struct send_ctx *sctx, enum btrfs_compare_tree_result result)  in changed_verity()
7185 static int dir_changed(struct send_ctx *sctx, u64 dir)  in dir_changed()
7201 static int compare_refs(struct send_ctx *sctx, struct btrfs_path *path,  in compare_refs()
7249 		      struct send_ctx *sctx)  in changed_cb()
7346 static int search_key_again(const struct send_ctx *sctx,  in search_key_again()
7379 static int full_send_tree(struct send_ctx *sctx)  in full_send_tree()
7620 				    const struct send_ctx *sctx)  in restart_after_relocation()
7700 			struct btrfs_root *right_root, struct send_ctx *sctx)  in btrfs_compare_trees()
7985 static int send_subvol(struct send_ctx *sctx)  in send_subvol()
8030 static int ensure_commit_roots_uptodate(struct send_ctx *sctx)  in ensure_commit_roots_uptodate()
8070 static int flush_delalloc_roots(struct send_ctx *sctx)  in flush_delalloc_roots()
8122 	struct send_ctx *sctx = NULL;  in btrfs_ioctl_send()  local