__bpf_ntohs 24 tools/testing/selftests/bpf/bpf_endian.h # define __bpf_ntohs(x) __builtin_bswap16(x) __bpf_ntohs 37 tools/testing/selftests/bpf/bpf_endian.h # define __bpf_ntohs(x) (x)