kernel/trace/rv/monitors/nrp/Kconfig

File Facts

System

Linux kernel

Corpus path

kernel/trace/rv/monitors/nrp/Kconfig

Extension

[no extension]

Size

437 bytes

Lines

17

Domain

Core OS

Bucket

Scheduler, Processes, Timers, Sync, And Syscalls

Inferred role

Core OS: build/configuration rule

Status

atlas-only

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

# SPDX-License-Identifier: GPL-2.0-only
#
config RV_MON_NRP
	depends on RV
	depends on RV_MON_SCHED
	default y if !ARM64
	select DA_MON_EVENTS_ID
	bool "nrp monitor"
	help
	  Monitor to ensure preemption requires need resched.
	  This monitor is part of the sched monitors collection.

	  This monitor is unstable on arm64, say N unless you are testing it.

	  For further information, see:
	    Documentation/trace/rv/monitor_sched.rst

Annotation

• Atlas domain: Core OS / Scheduler, Processes, Timers, Sync, And Syscalls.
• Implementation status: atlas-only.

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.