arch/arm/include/asm/hardware/cache-uniphier.h

File Facts

System

Linux kernel

Corpus path

arch/arm/include/asm/hardware/cache-uniphier.h

Extension

.h

Size

411 bytes

Lines

22

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/errno.h

Detected Declarations

• function uniphier_cache_init

Annotated Snippet

#ifndef __CACHE_UNIPHIER_H
#define __CACHE_UNIPHIER_H

#include <linux/errno.h>

#ifdef CONFIG_CACHE_UNIPHIER
int uniphier_cache_init(void);
#else
static inline int uniphier_cache_init(void)
{
	return -ENODEV;
}
#endif

#endif /* __CACHE_UNIPHIER_H */

Annotation

• Immediate include surface: `linux/errno.h`.
• Detected declarations: `function uniphier_cache_init`.
• 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.