arch/powerpc/xmon/xmon_bpts.h

File Facts

System

Linux kernel

Corpus path

arch/powerpc/xmon/xmon_bpts.h

Extension

.h

Size

338 bytes

Lines

15

Domain

Architecture Layer

Bucket

arch/powerpc

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/inst.h

Detected Declarations

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

Annotated Snippet

#ifndef XMON_BPTS_H
#define XMON_BPTS_H

#define NBPTS	256
#ifndef __ASSEMBLER__
#include <asm/inst.h>
#define BPT_SIZE	(sizeof(ppc_inst_t) * 2)
#define BPT_WORDS	(BPT_SIZE / sizeof(ppc_inst_t))

extern unsigned int bpt_table[NBPTS * BPT_WORDS];
#endif /* __ASSEMBLER__ */

#endif /* XMON_BPTS_H */

Annotation

• Immediate include surface: `asm/inst.h`.
• Atlas domain: Architecture Layer / arch/powerpc.
• 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.