tools/include/uapi/linux/tc_act/tc_bpf.h

File Facts

System

Linux kernel

Corpus path

tools/include/uapi/linux/tc_act/tc_bpf.h

Extension

.h

Size

509 bytes

Lines

31

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

• linux/pkt_cls.h

Detected Declarations

• struct tc_act_bpf

Annotated Snippet

struct tc_act_bpf {
	tc_gen;
};

enum {
	TCA_ACT_BPF_UNSPEC,
	TCA_ACT_BPF_TM,
	TCA_ACT_BPF_PARMS,
	TCA_ACT_BPF_OPS_LEN,
	TCA_ACT_BPF_OPS,
	TCA_ACT_BPF_FD,
	TCA_ACT_BPF_NAME,
	TCA_ACT_BPF_PAD,
	TCA_ACT_BPF_TAG,
	TCA_ACT_BPF_ID,
	__TCA_ACT_BPF_MAX,
};
#define TCA_ACT_BPF_MAX (__TCA_ACT_BPF_MAX - 1)

#endif

Annotation

• Immediate include surface: `linux/pkt_cls.h`.
• Detected declarations: `struct tc_act_bpf`.
• 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.