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1dd7a4f18f
Don't refresh "emulation required" when stuffing segments during transitions to/from real mode when running without unrestricted guest. The checks are unnecessary as vmx_set_cr0() unconditionally rechecks "emulation required". They also happen to be broken, as enter_pmode() and enter_rmode() run with a stale vcpu->arch.cr0. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20210713163324.627647-29-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.