132 image_chunk_find(lba_t blk)  in image_chunk_find()  argument
137 	ch = (last != NULL && last->ch_block <= blk)  in image_chunk_find()
140 		if (ch->ch_block <= blk &&  in image_chunk_find()
141 		    (lba_t)(ch->ch_block + (ch->ch_size / secsz)) > blk) {  in image_chunk_find()
168 image_chunk_memory(struct chunk *ch, lba_t blk)  in image_chunk_memory()  argument
177 	if (ch->ch_block < blk) {  in image_chunk_memory()
184 		ch->ch_size = (blk - ch->ch_block) * secsz;  in image_chunk_memory()
185 		new->ch_block = blk;  in image_chunk_memory()
249 image_chunk_append(lba_t blk, size_t sz, off_t ofs, int fd)  in image_chunk_append()  argument
256 		    blk == (lba_t)(ch->ch_block + (ch->ch_size / secsz)) &&  in image_chunk_append()
261 			blk = ch->ch_block + (ch->ch_size / secsz);  in image_chunk_append()
269 	ch->ch_block = blk;  in image_chunk_append()
280 image_chunk_copyin(lba_t blk, void *buf, size_t sz, off_t ofs, int fd)  in image_chunk_copyin()  argument
289 			error = image_chunk_skipto(blk + 1);  in image_chunk_copyin()
291 			error = image_chunk_append(blk, secsz, ofs, fd);  in image_chunk_copyin()
292 		blk++;  in image_chunk_copyin()
348 image_copyin_stream(lba_t blk, int fd, uint64_t *sizep)  in image_copyin_stream()  argument
376 			error = image_chunk_copyin(blk, &buffer[iof], rdsz, swofs,  in image_copyin_stream()
388 		blk += (rdsz + secsz - 1) / secsz;  in image_copyin_stream()
397 image_copyin_mapped(lba_t blk, int fd, uint64_t *sizep)  in image_copyin_mapped()  argument
413 		return (image_copyin_stream(blk, fd, sizep));  in image_copyin_mapped()
448 			blk += (pos - hole) / secsz;  in image_copyin_mapped()
449 			error = image_chunk_skipto(blk);  in image_copyin_mapped()
464 					error = image_chunk_copyin(blk, buf,  in image_copyin_mapped()
470 				blk += sz / secsz;  in image_copyin_mapped()
491 image_copyin(lba_t blk, int fd, uint64_t *sizep)  in image_copyin()  argument
496 	error = image_chunk_skipto(blk);  in image_copyin()
499 			error = image_copyin_stream(blk, fd, sizep);  in image_copyin()
501 			error = image_copyin_mapped(blk, fd, sizep);  in image_copyin()
601 image_copyout_region(int fd, lba_t blk, lba_t size)  in image_copyout_region()  argument
611 		ch = image_chunk_find(blk);  in image_copyout_region()
616 		ofs = (blk - ch->ch_block) * secsz;  in image_copyout_region()
634 		blk += sz / secsz;  in image_copyout_region()
640 image_data(lba_t blk, lba_t size)  in image_data()  argument
646 		ch = image_chunk_find(blk);  in image_data()
652 		if (lim >= blk + size)  in image_data()
654 		size -= lim - blk;  in image_data()
655 		blk = lim;  in image_data()
668 image_set_size(lba_t blk)  in image_set_size()  argument
672 	error = image_chunk_skipto(blk);  in image_set_size()
674 		image_size = blk;  in image_set_size()
679 image_write(lba_t blk, void *buf, ssize_t len)  in image_write()  argument
685 			ch = image_chunk_find(blk);  in image_write()
692 				ch = image_chunk_memory(ch, blk);  in image_write()
699 		blk++;  in image_write()