arch/x86/crypto/serpent-avx.h

File Facts

System

Linux kernel

Corpus path

arch/x86/crypto/serpent-avx.h

Extension

.h

Size

518 bytes

Lines

22

Domain

Architecture Layer

Bucket

arch/x86

Inferred role

Architecture Layer: implementation source

Status

source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• crypto/b128ops.h
• crypto/serpent.h
• linux/types.h

Detected Declarations

• struct crypto_skcipher

Annotated Snippet

#ifndef ASM_X86_SERPENT_AVX_H
#define ASM_X86_SERPENT_AVX_H

#include <crypto/b128ops.h>
#include <crypto/serpent.h>
#include <linux/types.h>

struct crypto_skcipher;

#define SERPENT_PARALLEL_BLOCKS 8

asmlinkage void serpent_ecb_enc_8way_avx(const void *ctx, u8 *dst,
					 const u8 *src);
asmlinkage void serpent_ecb_dec_8way_avx(const void *ctx, u8 *dst,
					 const u8 *src);

asmlinkage void serpent_cbc_dec_8way_avx(const void *ctx, u8 *dst,
					 const u8 *src);

#endif

Annotation

• Immediate include surface: `crypto/b128ops.h`, `crypto/serpent.h`, `linux/types.h`.
• Detected declarations: `struct crypto_skcipher`.
• Atlas domain: Architecture Layer / arch/x86.
• 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.