Ivan Orlov 11c98fa07a KVM: x86: Add function for vectoring error generation
Extract VMX code for unhandleable VM-Exit during vectoring into
vendor-agnostic function so that boiler-plate code can be shared by SVM.

To avoid unnecessarily complexity in the helper, unconditionally report a
GPA to userspace instead of having a conditional entry.  For exits that
don't report a GPA, i.e. everything except EPT Misconfig, simply report
KVM's "invalid GPA".

Signed-off-by: Ivan Orlov <iorlov@amazon.com>
Link: https://lore.kernel.org/r/20241217181458.68690-2-iorlov@amazon.com
[sean: clarify that the INVALID_GPA logic is new]
Signed-off-by: Sean Christopherson <seanjc@google.com>
2024-12-18 15:14:41 -08:00
2024-09-01 20:43:24 -07:00
2022-09-28 09:02:20 +02:00
2024-12-08 14:03:39 -08:00
2024-03-18 03:36:32 -06:00

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.
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