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50bc913d52
Similar to CPUID.0DH.0H this entry depends on the vCPU's XCR0 register and IA32_XSS MSR. Since this test does not control for either before assigning the vCPU's CPUID, these entries will not necessarily match the supported CPUID exposed by KVM. This fixes get_cpuid_test on Cascade Lake CPUs. Suggested-by: Jim Mattson <jmattson@google.com> Signed-off-by: David Matlack <dmatlack@google.com> Message-Id: <20210519211345.3944063-1-dmatlack@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.