tools/testing/selftests/bpf/progs/bpf_nop_bench.c

Source file repositories/reference/linux-study-clean/tools/testing/selftests/bpf/progs/bpf_nop_bench.c

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/bpf/progs/bpf_nop_bench.c
Extension
.c
Size
304 bytes
Lines
15
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: implementation source
Status
source implementation candidate

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2026 Meta Platforms, Inc. and affiliates. */

#include <linux/bpf.h>
#include <bpf/bpf_helpers.h>
#include "bench_bpf_timing.bpf.h"

SEC("syscall")
int bench_nop(void *ctx)
{
	return BENCH_BPF_LOOP(0, ({}));
}

char _license[] SEC("license") = "GPL";

Annotation

Implementation Notes