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f73a344625
Add a memslot modification stress test in which a memslot is repeatedly created and removed while vCPUs access memory in another memslot. Most userspaces do not create or remove memslots on running VMs which makes it hard to test races in adding and removing memslots without a dedicated test. Adding and removing a memslot also has the effect of tearing down the entire paging structure, which leads to more page faults and pressure on the page fault handling path than a one-and-done memory population test. Reviewed-by: Jacob Xu <jacobhxu@google.com> Signed-off-by: Ben Gardon <bgardon@google.com> Message-Id: <20210112214253.463999-7-bgardon@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.