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746700d21f
AMD future CPUs will require a 5-level NPT if host CR4.LA57 is set. To prevent kvm_mmu_get_tdp_level() from incorrectly changing NPT level on behalf of CPUs, add a new parameter in kvm_configure_mmu() to force a fixed TDP level. Signed-off-by: Wei Huang <wei.huang2@amd.com> Message-Id: <20210818165549.3771014-2-wei.huang2@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.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.