323 		unsigned int flags, struct iomap *iomap, struct iomap *srcmap)  in erofs_iomap_begin()  argument
335 	iomap->bdev = inode->i_sb->s_bdev;  in erofs_iomap_begin()
336 	iomap->dax_dev = EROFS_I_SB(inode)->dax_dev;  in erofs_iomap_begin()
337 	iomap->offset = map.m_la;  in erofs_iomap_begin()
338 	iomap->length = map.m_llen;  in erofs_iomap_begin()
339 	iomap->flags = 0;  in erofs_iomap_begin()
342 		iomap->type = IOMAP_HOLE;  in erofs_iomap_begin()
343 		iomap->addr = IOMAP_NULL_ADDR;  in erofs_iomap_begin()
344 		if (!iomap->length)  in erofs_iomap_begin()
345 			iomap->length = length;  in erofs_iomap_begin()
354 	iomap->type = IOMAP_MAPPED;  in erofs_iomap_begin()
355 	iomap->addr = map.m_pa;  in erofs_iomap_begin()