arch/mips/sgi-ip32/ip32-common.h

File Facts

System

Linux kernel

Corpus path

arch/mips/sgi-ip32/ip32-common.h

Extension

.h

Size

382 bytes

Lines

16

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.
• Touches IRQ or DMA behavior; this matters for the representative real-device path.

Dependency Surface

• linux/init.h
• linux/interrupt.h

Detected Declarations

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

Annotated Snippet

#ifndef __IP32_COMMON_H
#define __IP32_COMMON_H

#include <linux/init.h>
#include <linux/interrupt.h>

void __init crime_init(void);
irqreturn_t crime_memerr_intr(int irq, void *dev_id);
irqreturn_t crime_cpuerr_intr(int irq, void *dev_id);
void __init ip32_be_init(void);
void ip32_prepare_poweroff(void);

#endif /* __IP32_COMMON_H */

Annotation

• Immediate include surface: `linux/init.h`, `linux/interrupt.h`.
• Atlas domain: Architecture Layer / arch/mips.
• Implementation status: source implementation candidate.
• IRQ or DMA behavior appears here, which is relevant to the selected PCIe/NVMe device path.

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.