Documentation/cpu-freq/index.rst

Source file repositories/reference/linux-study-clean/Documentation/cpu-freq/index.rst

File Facts

System: Linux kernel
Corpus path: Documentation/cpu-freq/index.rst
Extension: .rst
Size: 992 bytes
Lines: 37
Domain: Support Tooling And Documentation
Bucket: Documentation
Inferred role: Support Tooling And Documentation: documentation
Status: atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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

========================================================================
CPUFreq - CPU frequency and voltage scaling code in the Linux(TM) kernel
========================================================================

Author: Dominik Brodowski  <linux@brodo.de>

   Clock scaling allows you to change the clock speed of the CPUs on the
   fly. This is a nice method to save battery power, because the lower
   the clock speed, the less power the CPU consumes.


.. toctree::
   :maxdepth: 1

   core
   cpu-drivers
   cpufreq-stats

Mailing List
------------
There is a CPU frequency general list where you can report bugs,
problems or submit patches. To post a message, send an email to
linux-pm@vger.kernel.org.

Links
-----
the FTP archives:
* ftp://ftp.linux.org.uk/pub/linux/cpufreq/

the CPUFreq Mailing list:
* http://vger.kernel.org/vger-lists.html#linux-pm

Clock and voltage scaling for the SA-1100:
* http://www.lartmaker.nl/projects/scaling

Annotation

Atlas domain: Support Tooling And Documentation / Documentation.
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.