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a2a34d148e
Add negative testing of all immutable bits in PERF_CAPABILITIES, i.e. single bits that are reserved-0 or are effectively reserved-1 by KVM. Omit LBR and PEBS format bits from the test as it's easier to test them manually than it is to add safeguards to the comment path, e.g. toggling a single bit can yield a format of '0', which is legal as a "disable" value. Link: https://lore.kernel.org/r/20230311004618.920745-16-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 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.