arch/x86/crypto/camellia_glue.c

File Facts

System

Linux kernel

Corpus path

arch/x86/crypto/camellia_glue.c

Extension

.c

Size

65259 bytes

Lines

1418

Domain

Architecture Layer

Bucket

arch/x86

Inferred role

Architecture Layer: exported/initcall integration point

Status

integration 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.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/unaligned.h
• linux/crypto.h
• linux/export.h
• linux/init.h
• linux/module.h
• linux/types.h
• crypto/algapi.h
• camellia.h
• ecb_cbc_helpers.h

Detected Declarations

• function camellia_encrypt
• function camellia_decrypt
• function camellia_setup_tail
• function camellia_setup128
• function camellia_setup256
• function camellia_setup192
• function __camellia_setkey
• function camellia_setkey
• function camellia_setkey_skcipher
• function camellia_decrypt_cbc_2way
• function ecb_encrypt
• function ecb_decrypt
• function cbc_encrypt
• function cbc_decrypt
• function is_blacklisted_cpu
• function camellia_init
• function camellia_fini
• module init camellia_init
• export __camellia_enc_blk
• export camellia_dec_blk
• export __camellia_enc_blk_2way
• export camellia_dec_blk_2way
• export __camellia_setkey
• export camellia_decrypt_cbc_2way

Annotated Snippet

module_init(camellia_init);
module_exit(camellia_fini);

MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Camellia Cipher Algorithm, asm optimized");
MODULE_ALIAS_CRYPTO("camellia");
MODULE_ALIAS_CRYPTO("camellia-asm");

Annotation

• Immediate include surface: `linux/unaligned.h`, `linux/crypto.h`, `linux/export.h`, `linux/init.h`, `linux/module.h`, `linux/types.h`, `crypto/algapi.h`, `camellia.h`.
• Detected declarations: `function camellia_encrypt`, `function camellia_decrypt`, `function camellia_setup_tail`, `function camellia_setup128`, `function camellia_setup256`, `function camellia_setup192`, `function __camellia_setkey`, `function camellia_setkey`, `function camellia_setkey_skcipher`, `function camellia_decrypt_cbc_2way`.
• Atlas domain: Architecture Layer / arch/x86.
• Implementation status: integration 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.