tools/testing/selftests/bpf/progs/bpf_tcp_nogpl.c
Source file repositories/reference/linux-study-clean/tools/testing/selftests/bpf/progs/bpf_tcp_nogpl.c
File Facts
- System
- Linux kernel
- Corpus path
tools/testing/selftests/bpf/progs/bpf_tcp_nogpl.c- Extension
.c- Size
- 346 bytes
- Lines
- 18
- 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.
- Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
- Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.
Dependency Surface
bpf_tracing_net.hbpf/bpf_tracing.h
Detected Declarations
function BPF_PROG
Annotated Snippet
// SPDX-License-Identifier: GPL-2.0
#include "bpf_tracing_net.h"
#include <bpf/bpf_tracing.h>
char _license[] SEC("license") = "X";
SEC("struct_ops")
void BPF_PROG(nogpltcp_init, struct sock *sk)
{
}
SEC(".struct_ops")
struct tcp_congestion_ops bpf_nogpltcp = {
.init = (void *)nogpltcp_init,
.name = "bpf_nogpltcp",
};
Annotation
- Immediate include surface: `bpf_tracing_net.h`, `bpf/bpf_tracing.h`.
- Detected declarations: `function BPF_PROG`.
- Atlas domain: Support Tooling And Documentation / tools.
- Implementation status: source implementation candidate.
Implementation Notes
- This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
- Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
- Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.