mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-09 13:43:21 -04:00
9558fae8ce
Because global.no_turbo is generally not read under intel_pstate_driver_lock make store_no_turbo() use WRITE_ONCE() for updating it (this is the only place at which it is updated except for the initialization) and make the majority of places reading it use READ_ONCE(). Also remove redundant global.turbo_disabled checks from places that depend on the 'true' value of global.no_turbo because it can only be 'true' if global.turbo_disabled is also 'true'. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.