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

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

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/bpf/progs/test_subprogs_unused.c
Extension
.c
Size
347 bytes
Lines
22
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

#include "vmlinux.h"
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_core_read.h>

const char LICENSE[] SEC("license") = "GPL";

__attribute__((unused)) __noinline int unused1(int x)
{
	return x + 1;
}

static __attribute__((unused)) __noinline int unused2(int x)
{
	return x + 2;
}

SEC("raw_tp/sys_enter")
int main_prog(void *ctx)
{
	return 0;
}

Annotation

Implementation Notes