arch/mips/include/asm/dec/machtype.h

File Facts

System

Linux kernel

Corpus path

arch/mips/include/asm/dec/machtype.h

Extension

.h

Size

750 bytes

Lines

28

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

• asm/bootinfo.h

Detected Declarations

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

Annotated Snippet

#ifndef __ASM_DEC_MACHTYPE_H
#define __ASM_DEC_MACHTYPE_H

#include <asm/bootinfo.h>

#define TURBOCHANNEL	(mips_machtype == MACH_DS5000_200 || \
			 mips_machtype == MACH_DS5000_1XX || \
			 mips_machtype == MACH_DS5000_XX  || \
			 mips_machtype == MACH_DS5000_2X0 || \
			 mips_machtype == MACH_DS5900)

#define IOASIC		(mips_machtype == MACH_DS5000_1XX || \
			 mips_machtype == MACH_DS5000_XX  || \
			 mips_machtype == MACH_DS5000_2X0 || \
			 mips_machtype == MACH_DS5900)

#endif

Annotation

• Immediate include surface: `asm/bootinfo.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.