90 		       u64 off, u64 olen, u64 olen_aligned, u64 destoff,
3285 				     const u64 destoff,  in clone_finish_inode_update()  argument
3299 	if (endoff > destoff + olen)  in clone_finish_inode_update()
3300 		endoff = destoff + olen;  in clone_finish_inode_update()
3529 		       const u64 destoff, int no_time_update)  in btrfs_clone()  argument
3541 	u64 last_dest_end = destoff;  in btrfs_clone()
3654 				new_key.offset = key.offset + destoff - off;  in btrfs_clone()
3656 				new_key.offset = destoff;  in btrfs_clone()
3807 							destoff, olen,  in btrfs_clone()
3811 			if (new_key.offset + datal >= destoff + len)  in btrfs_clone()
3819 	if (last_dest_end < destoff + len) {  in btrfs_clone()
3836 					 last_dest_end, destoff + len, 1);  in btrfs_clone()
3844 					destoff + len - last_dest_end);  in btrfs_clone()
3845 		ret = clone_finish_inode_update(trans, inode, destoff + len,  in btrfs_clone()
3846 						destoff, olen, no_time_update);  in btrfs_clone()
3856 				       u64 off, u64 olen, u64 destoff)  in btrfs_ioctl_clone()  argument
3945 	    !IS_ALIGNED(destoff, bs))  in btrfs_ioctl_clone()
3950 		if (destoff + len > off && destoff < off + len)  in btrfs_ioctl_clone()
3954 	if (destoff > inode->i_size) {  in btrfs_ioctl_clone()
3955 		ret = btrfs_cont_expand(inode, inode->i_size, destoff);  in btrfs_ioctl_clone()
3968 		u64 lock_start = min_t(u64, off, destoff);  in btrfs_ioctl_clone()
3969 		u64 lock_len = max_t(u64, off, destoff) + len - lock_start;  in btrfs_ioctl_clone()
3973 		ret = btrfs_double_extent_lock(src, off, inode, destoff, len,  in btrfs_ioctl_clone()
3982 	ret = btrfs_clone(src, inode, off, olen, len, destoff, 0);  in btrfs_ioctl_clone()
3985 		u64 lock_start = min_t(u64, off, destoff);  in btrfs_ioctl_clone()
3986 		u64 lock_end = max_t(u64, off, destoff) + len - 1;  in btrfs_ioctl_clone()
3990 		btrfs_double_extent_unlock(src, off, inode, destoff, len);  in btrfs_ioctl_clone()
3996 	truncate_inode_pages_range(&inode->i_data, destoff,  in btrfs_ioctl_clone()
3997 				   PAGE_CACHE_ALIGN(destoff + len) - 1);  in btrfs_ioctl_clone()