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16e9584cc0
Move SVM's MSR Permissions Map macros to svm.h in anticipation of adding helpers that are available to SVM code, and opportunistically replace a variety of open-coded literals with (hopefully) informative macros. Opportunistically open code ARRAY_SIZE(msrpm_ranges) instead of wrapping it as NUM_MSR_MAPS, which is an ambiguous name even if it were qualified with "SVM_MSRPM". Deliberately leave the ranges as open coded literals, as using macros to define the ranges actually introduces more potential failure points, since both the definitions and the usage have to be careful to use the correct index. The lack of clear intent behind the ranges will be addressed in future patches. No functional change intended. Link: https://lore.kernel.org/r/20250610225737.156318-10-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.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 reStructuredText 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.