Symbol: SO_PREFER_BUSY_POLL
net/core/sock.c
1240
case SO_PREFER_BUSY_POLL:
net/core/sock.c
2066
case SO_PREFER_BUSY_POLL:
net/mptcp/sockopt.c
349
case SO_PREFER_BUSY_POLL:
tools/testing/selftests/bpf/prog_tests/test_xsk.c
140
if (setsockopt(xsk_socket__fd(xsk->xsk), SOL_SOCKET, SO_PREFER_BUSY_POLL,
tools/testing/selftests/bpf/prog_tests/test_xsk.h
11
#ifndef SO_PREFER_BUSY_POLL