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Isaku Yamahata ffb6fc8413 KVM: TDX: Make pmu_intel.c ignore guest TD case
TDX KVM doesn't support PMU yet, it's future work of TDX KVM support as
another patch series. For now, handle TDX by updating vcpu_to_lbr_desc()
and vcpu_to_lbr_records() to return NULL.

Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
Co-developed-by: Tony Lindgren <tony.lindgren@linux.intel.com>
Signed-off-by: Tony Lindgren <tony.lindgren@linux.intel.com>
Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
---
 - Add pragma poison for to_vmx() (Paolo)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
History 2025-03-14 14:20:51 -04:00
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README

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.