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df63202fe5
Special case of disabling the APICv on the current vCPU right away in kvm_request_apicv_update doesn't bring much benefit vs raising KVM_REQ_APICV_UPDATE on it instead, since this request will be processed on the next entry to the guest. (the comment about having another #VMEXIT is wrong). It also hides various assumptions that APIVc enable state matches the APICv inhibit state, as this special case only makes those states match on the current vCPU. Previous patches fixed few such assumptions so now it should be safe to drop this special case. Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20210713142023.106183-5-mlevitsk@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 Restructured Text 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.