arch/m68k/include/asm/intersil.h

File Facts

System

Linux kernel

Corpus path

arch/m68k/include/asm/intersil.h

Extension

.h

Size

1134 bytes

Lines

50

Domain

Architecture Layer

Bucket

arch/m68k

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• struct intersil_dt
• struct intersil_7170

Annotated Snippet

struct intersil_dt {
	unsigned char	csec;
	unsigned char	hour;
	unsigned char	minute;
	unsigned char	second;
	unsigned char	month;
	unsigned char	day;
	unsigned char	year;
	unsigned char	weekday;
};

struct intersil_7170 {
	struct intersil_dt counter;
	struct intersil_dt alarm;
	unsigned char	int_reg;
	unsigned char	cmd_reg;
};

extern volatile char* clock_va;
#define intersil_clock ((volatile struct intersil_7170 *) clock_va)
#define intersil_clear() (void)intersil_clock->int_reg
#endif

Annotation

• Detected declarations: `struct intersil_dt`, `struct intersil_7170`.
• Atlas domain: Architecture Layer / arch/m68k.
• 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.