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2128e30b01
Consolidate the helper for retrieving the list of save/restore MSRs and the list of feature MSRs, and use the common helpers in the related get_msr_index_features test. Switching to the common helpers eliminates the testcase that KVM returns the same -E2BIG result if the input number of MSRs is '1' versus '0', but considered that testcase isn't very interesting, e.g. '0' and '1' are equally arbitrary, and certainly not worth the additional code. Signed-off-by: Sean Christopherson <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.