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Stefano Garzarella says: ==================== vsock/virtio: add support for device suspend/resume Vilas reported that virtio-vsock no longer worked properly after suspend/resume (echo mem >/sys/power/state). It was impossible to connect to the host and vice versa. Indeed, the support has never been implemented. This series implement .freeze and .restore callbacks of struct virtio_driver to support device suspend/resume. The first patch factors our the code to initialize and delete VQs. The second patch uses that code to support device suspend/resume. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> ==================== Link: https://lore.kernel.org/r/20220428132241.152679-1-sgarzare@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.