xref: /linux/tools/testing/selftests/bpf/progs/bpf_nop_bench.c (revision b2128290c29902315e632ea59e0504d6bc9e9b42) 
1*dcf11479SPuranjay Mohan // SPDX-License-Identifier: GPL-2.0
2*dcf11479SPuranjay Mohan /* Copyright (c) 2026 Meta Platforms, Inc. and affiliates. */
3*dcf11479SPuranjay Mohan 
4*dcf11479SPuranjay Mohan #include <linux/bpf.h>
5*dcf11479SPuranjay Mohan #include <bpf/bpf_helpers.h>
6*dcf11479SPuranjay Mohan #include "bench_bpf_timing.bpf.h"
7*dcf11479SPuranjay Mohan 
8*dcf11479SPuranjay Mohan SEC("syscall")
9*dcf11479SPuranjay Mohan int bench_nop(void *ctx)
10*dcf11479SPuranjay Mohan {
11*dcf11479SPuranjay Mohan 	return BENCH_BPF_LOOP(0, ({}));
12*dcf11479SPuranjay Mohan }
13*dcf11479SPuranjay Mohan 
14*dcf11479SPuranjay Mohan char _license[] SEC("license") = "GPL";
15