Lines Matching defs:zerocopy
23 * If zerocopy mode ('-z') is enabled, the sender will verify that
24 * the kernel queues completions on the error queue for all zerocopy
239 /* in mixed-frags mode, alternate zerocopy and copy frags
240 * start with non-zerocopy, to ensure attach later works
398 int ret, zerocopy;
443 zerocopy = !(serr->ee_code & SO_EE_CODE_ZEROCOPY_COPIED);
445 zerocopied = zerocopy;
446 else if (zerocopied != zerocopy) {
448 zerocopied = zerocopy;
779 error(1, 0, "-m: cork_mixed requires corking and zerocopy");