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3de6347bf9
The KVM_GUEST_CR0_MASK macro tracks CR0 bits that are forced to zero
by the VMX architecture, i.e. CR0.{NW,CD} must always be zero in the
hardware CR0 post-VMXON. Rename the macro to clarify its purpose,
be consistent with KVM_VM_CR0_ALWAYS_ON and avoid confusion with the
CR0_GUEST_HOST_MASK field.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Reviewed-by: Jim Mattson <jmattson@google.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.