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6bfa6d8509
On exiting from the guest TD, xsave state is clobbered; restore it. Do not use kvm_load_host_xsave_state(), as it relies on vcpu->arch to find out whether other KVM_RUN code has loaded guest state into XCR0/PKRU/XSS or not. In the case of TDX, the exit values are known independent of the guest CR0 and CR4, and in fact the latter are not available. Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Message-ID: <20250129095902.16391-8-adrian.hunter@intel.com> [Rewrite to not use kvm_load_host_xsave_state. - Paolo] Reviewed-by: Xiayao Li <xiaoyao.li@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| ipc | ||
| kernel | ||
| lib | ||
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| usr | ||
| virt | ||
| .clang-format | ||
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| .cocciconfig | ||
| .editorconfig | ||
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| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
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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.