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e8d164974c
Currently KVM use cpus_have_final_cap() to check if FEAT_SSBS is advertised to the guest. But if FEAT_SSBS is writable and isn't advertised to the guest, this is wrong. Update it to use kvm_has_feat() to check if FEAT_SSBS is advertised to the guest, thus the KVM can do the right thing if FEAT_SSBS isn't advertised to the guest. Signed-off-by: Shaoqin Huang <shahuang@redhat.com> Link: https://lore.kernel.org/r/20240723072004.1470688-3-shahuang@redhat.com Signed-off-by: Marc Zyngier <maz@kernel.org>
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.