390 	void *buffer;  member
406 static size_t store_gcov_u32(void *buffer, size_t off, u32 v)  in store_gcov_u32()  argument
410 	if (buffer) {  in store_gcov_u32()
411 		data = buffer + off;  in store_gcov_u32()
430 static size_t store_gcov_u64(void *buffer, size_t off, u64 v)  in store_gcov_u64()  argument
434 	if (buffer) {  in store_gcov_u64()
435 		data = buffer + off;  in store_gcov_u64()
451 static size_t convert_to_gcda(char *buffer, struct gcov_info *info)  in convert_to_gcda()  argument
457 	pos += store_gcov_u32(buffer, pos, GCOV_DATA_MAGIC);  in convert_to_gcda()
458 	pos += store_gcov_u32(buffer, pos, info->version);  in convert_to_gcda()
459 	pos += store_gcov_u32(buffer, pos, info->checksum);  in convert_to_gcda()
468 		pos += store_gcov_u32(buffer, pos, GCOV_TAG_FUNCTION);  in convert_to_gcda()
469 		pos += store_gcov_u32(buffer, pos, len);  in convert_to_gcda()
470 		pos += store_gcov_u32(buffer, pos, fi_ptr->ident);  in convert_to_gcda()
471 		pos += store_gcov_u32(buffer, pos, fi_ptr->checksum);  in convert_to_gcda()
473 			pos += store_gcov_u32(buffer, pos, fi_ptr->cfg_checksum);  in convert_to_gcda()
475 		pos += store_gcov_u32(buffer, pos, GCOV_TAG_COUNTER_BASE);  in convert_to_gcda()
476 		pos += store_gcov_u32(buffer, pos, fi_ptr->num_counters * 2);  in convert_to_gcda()
478 			pos += store_gcov_u64(buffer, pos, fi_ptr->counters[i]);  in convert_to_gcda()
501 	iter->buffer = vmalloc(iter->size);  in gcov_iter_new()
502 	if (!iter->buffer)  in gcov_iter_new()
505 	convert_to_gcda(iter->buffer, info);  in gcov_iter_new()
521 	vfree(iter->buffer);  in gcov_iter_free()
578 	seq_write(seq, iter->buffer + iter->pos, len);  in gcov_iter_write()