f85f1baaa1
Split kvm_s390_logical_to_effective to a generic function called _kvm_s390_logical_to_effective. The new function takes a PSW and an address and returns the address with the appropriate bits masked off. The old function now calls the new function with the appropriate PSW from the vCPU. This is needed to avoid code duplication for vSIE. Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Cc: stable@vger.kernel.org # for VSIE: correctly handle MVPG when in VSIE Link: https://lore.kernel.org/r/20210302174443.514363-2-imbrenda@linux.ibm.com Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.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.