44f1b5586d
Explicitly document why a vmcb must be marked dirty and assigned a new asid when it will be run on a different cpu. The "what" is relatively obvious, whereas the "why" requires reading the APM and/or KVM code. Opportunistically remove a spurious period and several unnecessary newlines in the comment. No functional change intended. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20210406171811.4043363-5-seanjc@google.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.