lib/crypto/mips/chacha.h

File Facts

System

Linux kernel

Corpus path

lib/crypto/mips/chacha.h

Extension

.h

Size

439 bytes

Lines

15

Domain

Kernel Services

Bucket

lib

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

• linux/kernel.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#include <linux/kernel.h>

asmlinkage void chacha_crypt_arch(struct chacha_state *state,
				  u8 *dst, const u8 *src,
				  unsigned int bytes, int nrounds);
asmlinkage void hchacha_block_arch(const struct chacha_state *state,
				   u32 out[HCHACHA_OUT_WORDS], int nrounds);

Annotation

• Immediate include surface: `linux/kernel.h`.
• Atlas domain: Kernel Services / lib.
• 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.