mirror of
https://github.com/torvalds/linux.git
synced 2026-02-04 15:28:49 +08:00
d445571fa3
We don't need u64 to store the information about _FIF. There are two booleans (fine_grain_ctrl and low_speed_notification) and one field step_size which can take value from 1-9. There are no internal users of revision field. So convert all fields to u8, by not directly extracting the _FIF info the struct. Use an intermediate buffer to extract and assign. This will help to do u32 math using these fields. No functional changes are expected. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@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 Restructured Text 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.