arch/parisc/include/uapi/asm/posix_types.h

File Facts

System

Linux kernel

Corpus path

arch/parisc/include/uapi/asm/posix_types.h

Extension

.h

Size

639 bytes

Lines

25

Domain

Architecture Layer

Bucket

arch/parisc

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-generic/posix_types.h

Detected Declarations

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

Annotated Snippet

#ifndef __ARCH_PARISC_POSIX_TYPES_H
#define __ARCH_PARISC_POSIX_TYPES_H

/*
 * This file is generally used by user-level software, so you need to
 * be a little careful about namespace pollution etc.  Also, we cannot
 * assume GCC is being used.
 */

#ifndef __LP64__
typedef unsigned short		__kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
#endif

typedef unsigned short		__kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t

typedef long long		__kernel_off64_t;
typedef unsigned long long	__kernel_ino64_t;

#include <asm-generic/posix_types.h>

#endif

Annotation

• Immediate include surface: `asm-generic/posix_types.h`.
• Atlas domain: Architecture Layer / arch/parisc.
• 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.