kernel/uid16.h

File Facts

System

Linux kernel

Corpus path

kernel/uid16.h

Extension

.h

Size

442 bytes

Lines

15

Domain

Core OS

Bucket

Scheduler, Processes, Timers, Sync, And Syscalls

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

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

Annotated Snippet

#ifndef LINUX_UID16_H
#define LINUX_UID16_H

long __sys_setuid(uid_t uid);
long __sys_setgid(gid_t gid);
long __sys_setreuid(uid_t ruid, uid_t euid);
long __sys_setregid(gid_t rgid, gid_t egid);
long __sys_setresuid(uid_t ruid, uid_t euid, uid_t suid);
long __sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
long __sys_setfsuid(uid_t uid);
long __sys_setfsgid(gid_t gid);

#endif /* LINUX_UID16_H */

Annotation

• Atlas domain: Core OS / Scheduler, Processes, Timers, Sync, And Syscalls.
• 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.