crypto/compress.h

File Facts

System

Linux kernel

Corpus path

crypto/compress.h

Extension

.h

Size

504 bytes

Lines

22

Domain

Kernel Services

Bucket

crypto

Inferred role

Kernel Services: implementation source

Status

source implementation candidate

Why This File Exists

Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.

• Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• internal.h

Detected Declarations

• struct acomp_req
• struct comp_alg_common

Annotated Snippet

#ifndef _LOCAL_CRYPTO_COMPRESS_H
#define _LOCAL_CRYPTO_COMPRESS_H

#include "internal.h"

struct acomp_req;
struct comp_alg_common;

int crypto_init_scomp_ops_async(struct crypto_tfm *tfm);

void comp_prepare_alg(struct comp_alg_common *alg);

#endif	/* _LOCAL_CRYPTO_COMPRESS_H */

Annotation

• Immediate include surface: `internal.h`.
• Detected declarations: `struct acomp_req`, `struct comp_alg_common`.
• Atlas domain: Kernel Services / crypto.
• 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.