arch/powerpc/include/asm/uprobes.h

File Facts

System

Linux kernel

Corpus path

arch/powerpc/include/asm/uprobes.h

Extension

.h

Size

770 bytes

Lines

36

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

Dependency Surface

• linux/notifier.h
• asm/probes.h

Detected Declarations

• struct arch_uprobe
• struct arch_uprobe_task

Annotated Snippet

struct arch_uprobe {
	union {
		u32 insn[2];
		u32 ixol[2];
	};
};

struct arch_uprobe_task {
	unsigned long	saved_trap_nr;
};

#endif	/* _ASM_UPROBES_H */

Annotation

• Immediate include surface: `linux/notifier.h`, `asm/probes.h`.
• Detected declarations: `struct arch_uprobe`, `struct arch_uprobe_task`.
• 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.