include/linux/crc32poly.h

File Facts

System

Linux kernel

Corpus path

include/linux/crc32poly.h

Extension

.h

Size

453 bytes

Lines

15

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

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

Annotated Snippet

#ifndef _LINUX_CRC32_POLY_H
#define _LINUX_CRC32_POLY_H

/* The polynomial used by crc32_le(), in integer form.  See crc32_le(). */
#define CRC32_POLY_LE 0xedb88320

/* The polynomial used by crc32_be(), in integer form.  See crc32_be(). */
#define CRC32_POLY_BE 0x04c11db7

/* The polynomial used by crc32c(), in integer form.  See crc32c(). */
#define CRC32C_POLY_LE 0x82f63b78

#endif /* _LINUX_CRC32_POLY_H */

Annotation

• Atlas domain: Core OS / Core Kernel Interface.
• 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.