58e30342c7
Generally !has_flatccs implies that a platform has AuxCCS compression and thus needs to invalidate the AuxCCS TLB. However PVC is a special case because it has no compression of either type (FlatCCS or AuxCCS) so we should avoid writing to non-existent AuxCCS registers. Reviewed-by: Haridhar Kalvala <haridhar.kalvala@intel.com> Link: https://lore.kernel.org/r/20230524192635.673293-1-matthew.d.roper@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@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.