Lines Matching refs:used
356 long used = 0;
358 while ((nbytes = reader->Read(&buffer[used], rest)) > 0 && used < bufferSize) {
359 used += nbytes;
362 if (used == bufferSize) {
366 return used;
522 long used = 0;
524 while ((nbytes = reader->Read(&buffer[used], rest)) > 0 && used < bufferSize) {
525 CHECK_TRUE(used % PAGE_SIZE == 0, used, "used invalid!");
526 used += nbytes;
530 if (used == bufferSize) {
532 "used(%ld) equals bufferSize(%ld), please expand buffer_size_kb, otherwise the kernel may lose data\n",
533 used, bufferSize);
535 return used;