arch/mips/include/asm/mach-cavium-octeon/spaces.h

File Facts

System

Linux kernel

Corpus path

arch/mips/include/asm/mach-cavium-octeon/spaces.h

Extension

.h

Size

674 bytes

Lines

25

Domain

Architecture Layer

Bucket

arch/mips

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.

Dependency Surface

• linux/const.h
• asm/mach-generic/spaces.h

Detected Declarations

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

Annotated Snippet

#ifndef _ASM_MACH_CAVIUM_OCTEON_SPACES_H
#define _ASM_MACH_CAVIUM_OCTEON_SPACES_H

#include <linux/const.h>

#ifdef CONFIG_64BIT
/* They are all the same and some OCTEON II cores cannot handle 0xa8.. */
#define CAC_BASE		_AC(0x8000000000000000, UL)
#define UNCAC_BASE		_AC(0x8000000000000000, UL)
#define IO_BASE			_AC(0x8000000000000000, UL)


#endif /* CONFIG_64BIT */

#include <asm/mach-generic/spaces.h>

#endif /* _ASM_MACH_CAVIUM_OCTEON_SPACES_H */

Annotation

• Immediate include surface: `linux/const.h`, `asm/mach-generic/spaces.h`.
• Atlas domain: Architecture Layer / arch/mips.
• 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.