kernel/sched/rq-offsets.c

File Facts

System

Linux kernel

Corpus path

kernel/sched/rq-offsets.c

Extension

.c

Size

217 bytes

Lines

13

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

Dependency Surface

• linux/kbuild.h
• linux/types.h
• sched.h

Detected Declarations

• function main

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
#define COMPILE_OFFSETS
#include <linux/kbuild.h>
#include <linux/types.h>
#include "sched.h"

int main(void)
{
	DEFINE(RQ_nr_pinned, offsetof(struct rq, nr_pinned));

	return 0;
}

Annotation

• Immediate include surface: `linux/kbuild.h`, `linux/types.h`, `sched.h`.
• Detected declarations: `function main`.
• 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.