arch/um/include/asm/unwind.h

File Facts

System

Linux kernel

Corpus path

arch/um/include/asm/unwind.h

Extension

.h

Size

213 bytes

Lines

9

Domain

Architecture Layer

Bucket

arch/um

Inferred role

Architecture Layer: exported/initcall integration point

Status

integration 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.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• 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

• function unwind_module_init

Annotated Snippet

#ifndef _ASM_UML_UNWIND_H
#define _ASM_UML_UNWIND_H

static inline void
unwind_module_init(struct module *mod, void *orc_ip, size_t orc_ip_size,
		   void *orc, size_t orc_size) {}

#endif /* _ASM_UML_UNWIND_H */

Annotation

• Detected declarations: `function unwind_module_init`.
• Atlas domain: Architecture Layer / arch/um.
• Implementation status: integration 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.