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Zeng Guang
5413bcba7e
Upcoming Intel CPUs will support virtual x2APIC MSR writes to the vICR, i.e. will trap and generate an APIC-write VM-Exit instead of intercepting the WRMSR. Add support for handling "nodecode" x2APIC writes, which were previously impossible. Note, x2APIC MSR writes are 64 bits wide. Signed-off-by: Zeng Guang <guang.zeng@intel.com> Message-Id: <20220419153516.11739-1-guang.zeng@intel.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.