arch/arm/mach-lpc32xx/common.h

File Facts

System

Linux kernel

Corpus path

arch/arm/mach-lpc32xx/common.h

Extension

.h

Size

657 bytes

Lines

33

Domain

Architecture Layer

Bucket

arch/arm

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/init.h

Detected Declarations

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

Annotated Snippet

#ifndef __LPC32XX_COMMON_H
#define __LPC32XX_COMMON_H

#include <linux/init.h>

/*
 * Other arch specific structures and functions
 */
extern void __init lpc32xx_map_io(void);
extern void __init lpc32xx_serial_init(void);

/*
 * Returns the LPC32xx unique 128-bit chip ID
 */
extern void lpc32xx_get_uid(u32 devid[4]);

/*
 * Pointers used for sizing and copying suspend function data
 */
extern int lpc32xx_sys_suspend(void);
extern int lpc32xx_sys_suspend_sz;

#endif

Annotation

• Immediate include surface: `linux/init.h`.
• Atlas domain: Architecture Layer / arch/arm.
• 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.