369 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()
1284 	struct send_ctx *sctx;  member
1408 	struct send_ctx *sctx = bctx->sctx;  in lookup_backref_cache()  local
1448 	struct send_ctx *sctx = bctx->sctx;  in store_backref_cache()  local
1521 	const struct send_ctx *sctx = bctx->sctx;  in check_extent_item()  local
1574 static int find_extent_clone(struct send_ctx *sctx,  in find_extent_clone()
1812 static int gen_unique_name(struct send_ctx *sctx,  in gen_unique_name()
1888 static int get_cur_inode_state(struct send_ctx *sctx, u64 ino, u64 gen,  in get_cur_inode_state()
1960 static int is_inode_existent(struct send_ctx *sctx, u64 ino, u64 gen,  in is_inode_existent()
2125 static int will_overwrite_ref(struct send_ctx *sctx, u64 dir, u64 dir_gen,  in will_overwrite_ref()
2187 static int did_overwrite_ref(struct send_ctx *sctx,  in did_overwrite_ref()
2258 static int did_overwrite_first_ref(struct send_ctx *sctx, u64 ino, u64 gen)  in did_overwrite_first_ref()
2284 static inline struct name_cache_entry *name_cache_search(struct send_ctx *sctx,  in name_cache_search()
2304 static int __get_cur_name_and_parent(struct send_ctx *sctx,  in __get_cur_name_and_parent()
2439 static int get_cur_path(struct send_ctx *sctx, u64 ino, u64 gen,  in get_cur_path()
2506 static int send_subvol_begin(struct send_ctx *sctx)  in send_subvol_begin()
2594 static int send_truncate(struct send_ctx *sctx, u64 ino, u64 gen, u64 size)  in send_truncate()
2624 static int send_chmod(struct send_ctx *sctx, u64 ino, u64 gen, u64 mode)  in send_chmod()
2654 static int send_fileattr(struct send_ctx *sctx, u64 ino, u64 gen, u64 fileattr)  in send_fileattr()
2687 static int send_chown(struct send_ctx *sctx, u64 ino, u64 gen, u64 uid, u64 gid)  in send_chown()
2719 static int send_utimes(struct send_ctx *sctx, u64 ino, u64 gen)  in send_utimes()
2788 static int cache_dir_utimes(struct send_ctx *sctx, u64 dir, u64 gen)  in cache_dir_utimes()
2815 static int trim_dir_utimes_cache(struct send_ctx *sctx)  in trim_dir_utimes_cache()
2839 static int send_create_inode(struct send_ctx *sctx, u64 ino)  in send_create_inode()
2922 static void cache_dir_created(struct send_ctx *sctx, u64 dir)  in cache_dir_created()
2944 static int did_create_dir(struct send_ctx *sctx, u64 dir)  in did_create_dir()
2998 static int send_create_inode_if_needed(struct send_ctx *sctx)  in send_create_inode_if_needed()
3083 static void free_recorded_refs(struct send_ctx *sctx)  in free_recorded_refs()
3094 static int orphanize_inode(struct send_ctx *sctx, u64 ino, u64 gen,  in orphanize_inode()
3115 static struct orphan_dir_info *add_orphan_dir_info(struct send_ctx *sctx,  in add_orphan_dir_info()
3150 static struct orphan_dir_info *get_orphan_dir_info(struct send_ctx *sctx,  in get_orphan_dir_info()
3172 static int is_waiting_for_rm(struct send_ctx *sctx, u64 dir_ino, u64 gen)  in is_waiting_for_rm()
3179 static void free_orphan_dir_info(struct send_ctx *sctx,  in free_orphan_dir_info()
3193 static int can_rmdir(struct send_ctx *sctx, u64 dir, u64 dir_gen)  in can_rmdir()
3325 static int is_waiting_for_move(struct send_ctx *sctx, u64 ino)  in is_waiting_for_move()
3332 static int add_waiting_dir_move(struct send_ctx *sctx, u64 ino, bool orphanized)  in add_waiting_dir_move()
3365 get_waiting_dir_move(struct send_ctx *sctx, u64 ino)  in get_waiting_dir_move()
3382 static void free_waiting_dir_move(struct send_ctx *sctx,  in free_waiting_dir_move()
3391 static int add_pending_dir_move(struct send_ctx *sctx,  in add_pending_dir_move()
3459 static struct pending_dir_move *get_pending_dir_moves(struct send_ctx *sctx,  in get_pending_dir_moves()
3477 static int path_loop(struct send_ctx *sctx, struct fs_path *name,  in path_loop()
3519 static int apply_dir_move(struct send_ctx *sctx, struct pending_dir_move *pm)  in apply_dir_move()
3661 static void free_pending_move(struct send_ctx *sctx, struct pending_dir_move *m)  in free_pending_move()
3671 static void tail_append_pending_moves(struct send_ctx *sctx,  in tail_append_pending_moves()
3689 static int apply_children_dir_moves(struct send_ctx *sctx)  in apply_children_dir_moves()
3759 static int wait_for_dest_dir_move(struct send_ctx *sctx,  in wait_for_dest_dir_move()
3964 static int wait_for_parent_move(struct send_ctx *sctx,  in wait_for_parent_move()
4065 static int update_ref_path(struct send_ctx *sctx, struct recorded_ref *ref)  in update_ref_path()
4136 static int refresh_ref_path(struct send_ctx *sctx, struct recorded_ref *ref)  in refresh_ref_path()
4164 static int process_recorded_refs(struct send_ctx *sctx, int *pending_move)  in process_recorded_refs()
4662 			      struct send_ctx *sctx)  in record_ref_in_tree()
4705 	struct send_ctx *sctx = ctx;  in record_new_ref_if_needed()  local
4734 	struct send_ctx *sctx = ctx;  in record_deleted_ref_if_needed()  local
4760 static int record_new_ref(struct send_ctx *sctx)  in record_new_ref()
4774 static int record_deleted_ref(struct send_ctx *sctx)  in record_deleted_ref()
4789 static int record_changed_ref(struct send_ctx *sctx)  in record_changed_ref()
4811 static int process_all_refs(struct send_ctx *sctx,  in process_all_refs()
4871 static int send_set_xattr(struct send_ctx *sctx,  in send_set_xattr()
4893 static int send_remove_xattr(struct send_ctx *sctx,  in send_remove_xattr()
4918 	struct send_ctx *sctx = ctx;  in __process_new_xattr()  local
4962 	struct send_ctx *sctx = ctx;  in __process_deleted_xattr()  local
4980 static int process_new_xattr(struct send_ctx *sctx)  in process_new_xattr()
4990 static int process_deleted_xattr(struct send_ctx *sctx)  in process_deleted_xattr()
5058 	struct send_ctx *sctx = ctx;  in __process_changed_new_xattr()  local
5088 	struct send_ctx *sctx = ctx;  in __process_changed_deleted_xattr()  local
5101 static int process_changed_xattr(struct send_ctx *sctx)  in process_changed_xattr()
5116 static int process_all_new_xattrs(struct send_ctx *sctx)  in process_all_new_xattrs()
5153 static int send_verity(struct send_ctx *sctx, struct fs_path *path,  in send_verity()
5179 static int process_verity(struct send_ctx *sctx)  in process_verity()
5230 static inline u64 max_send_read_size(const struct send_ctx *sctx)  in max_send_read_size()
5235 static int put_data_header(struct send_ctx *sctx, u32 len)  in put_data_header()
5262 static int put_file_data(struct send_ctx *sctx, u64 offset, u32 len)  in put_file_data()
5340 static int send_write(struct send_ctx *sctx, u64 offset, u32 len)  in send_write()
5377 static int send_clone(struct send_ctx *sctx,  in send_clone()
5449 static int send_update_extent(struct send_ctx *sctx,  in send_update_extent()
5479 static int send_hole(struct send_ctx *sctx, u64 end)  in send_hole()
5534 static int send_encoded_inline_extent(struct send_ctx *sctx,  in send_encoded_inline_extent()
5600 static int send_encoded_extent(struct send_ctx *sctx, struct btrfs_path *path,  in send_encoded_extent()
5706 static int send_extent_data(struct send_ctx *sctx, struct btrfs_path *path,  in send_extent_data()
5829 static int send_capabilities(struct send_ctx *sctx)  in send_capabilities()
5880 static int clone_range(struct send_ctx *sctx, struct btrfs_path *dst_path,  in clone_range()
6149 static int send_write_or_clone(struct send_ctx *sctx,  in send_write_or_clone()
6228 static int is_extent_unchanged(struct send_ctx *sctx,  in is_extent_unchanged()
6418 static int get_last_extent(struct send_ctx *sctx, u64 offset)  in get_last_extent()
6448 static int range_is_hole_in_parent(struct send_ctx *sctx,  in range_is_hole_in_parent()
6514 static int maybe_send_hole(struct send_ctx *sctx, struct btrfs_path *path,  in maybe_send_hole()
6554 static int process_extent(struct send_ctx *sctx,  in process_extent()
6614 static int process_all_extents(struct send_ctx *sctx)  in process_all_extents()
6650 static int process_recorded_refs_if_needed(struct send_ctx *sctx, int at_end,  in process_recorded_refs_if_needed()
6673 static int finish_inode_if_needed(struct send_ctx *sctx, int at_end)  in finish_inode_if_needed()
6860 static void close_current_inode(struct send_ctx *sctx)  in close_current_inode()
6884 static int changed_inode(struct send_ctx *sctx,  in changed_inode()
7102 static int changed_ref(struct send_ctx *sctx,  in changed_ref()
7130 static int changed_xattr(struct send_ctx *sctx,  in changed_xattr()
7157 static int changed_extent(struct send_ctx *sctx,  in changed_extent()
7187 static int changed_verity(struct send_ctx *sctx, enum btrfs_compare_tree_result result)  in changed_verity()
7196 static int dir_changed(struct send_ctx *sctx, u64 dir)  in dir_changed()
7212 static int compare_refs(struct send_ctx *sctx, struct btrfs_path *path,  in compare_refs()
7260 		      struct send_ctx *sctx)  in changed_cb()
7356 static int search_key_again(const struct send_ctx *sctx,  in search_key_again()
7389 static int full_send_tree(struct send_ctx *sctx)  in full_send_tree()
7630 				    const struct send_ctx *sctx)  in restart_after_relocation()
7710 			struct btrfs_root *right_root, struct send_ctx *sctx)  in btrfs_compare_trees()
7995 static int send_subvol(struct send_ctx *sctx)  in send_subvol()
8040 static int ensure_commit_roots_uptodate(struct send_ctx *sctx)  in ensure_commit_roots_uptodate()
8064 static int flush_delalloc_roots(struct send_ctx *sctx)  in flush_delalloc_roots()
8116 	struct send_ctx *sctx = NULL;  in btrfs_ioctl_send()  local