Leave SEV and SEV_ES '0' in kvm_cpu_caps by default, and instead set them in sev_set_cpu_caps() if SEV and SEV-ES support are fully enabled. Aside from the fact that sev_set_cpu_caps() is wildly misleading when it *clears* capabilities, this will allow compiling out sev.c without falsely advertising SEV/SEV-ES support in KVM_GET_SUPPORTED_CPUID. Signed-off-by: Sean Christopherson <seanjc@google.com> Reviewed-by: Michael Roth <michael.roth@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-ID: <20240404121327.3107131-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.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.
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