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32437c2aea
Move the long mode and EPT w/o unrestricted guest side effect processing down in vmx_set_cr0() so that the EPT && !URG case doesn't have to stuff vcpu->arch.cr0 early. This also fixes an oddity where CR0 might not be marked available, i.e. the early vcpu->arch.cr0 write would appear to be in danger of being overwritten, though that can't actually happen in the current code since CR0.TS is the only guest-owned bit, and CR0.TS is not read by vmx_set_cr4(). Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20210713163324.627647-28-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.