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b09763da4d
Add a module param to disable MMIO caching so that it's possible to test the related flows without access to the necessary hardware. Using shadow paging with 64-bit KVM and 52 bits of physical address space must disable MMIO caching as there are no reserved bits to be had. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20210225204749.1512652-12-seanjc@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.
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.