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d32ec81bab
Zap any compound page, e.g. THP or HugeTLB pages, when zapping sptes that can potentially be converted to huge sptes after disabling dirty logging on the associated memslot. Note, this approach could result in false positives, e.g. if a random compound page is mapped into the guest, but mapping non-huge compound pages into the guest is far from the norm, and toggling dirty logging is not a frequent operation. Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.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.