arch/sparc/include/asm/syscalls.h

File Facts

System

Linux kernel

Corpus path

arch/sparc/include/asm/syscalls.h

Extension

.h

Size

351 bytes

Lines

13

Domain

Architecture Layer

Bucket

arch/sparc

Inferred role

Architecture Layer: syscall or user/kernel boundary

Status

core 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 participates in a user/kernel boundary; inspect argument validation, copy_from_user/copy_to_user, credentials, and dispatch target.
• 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 pt_regs

Annotated Snippet

#ifndef _SPARC64_SYSCALLS_H
#define _SPARC64_SYSCALLS_H

struct pt_regs;

asmlinkage long sparc_fork(struct pt_regs *regs);
asmlinkage long sparc_vfork(struct pt_regs *regs);
asmlinkage long sparc_clone(struct pt_regs *regs);
asmlinkage long sparc_clone3(struct pt_regs *regs);

#endif /* _SPARC64_SYSCALLS_H */

Annotation

• Detected declarations: `struct pt_regs`.
• Atlas domain: Architecture Layer / arch/sparc.
• Implementation status: core 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.