Symbol: wait_for_fionread
tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
1286
avail = wait_for_fionread(p1, 2, IO_TIMEOUT_SEC);
tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
1298
avail = wait_for_fionread(p1, expected, IO_TIMEOUT_SEC);