mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-04 18:19:28 +09:00
7bb5fb2073
We should cleanup the old kernel states e.g. interrupt callback no matter whether the userspace handle the reset correctly or not since virtio-vdpa can't handle the reset failure now. Otherwise, the old state might be used after reset which might break something, e.g. the old interrupt callback might be triggered by userspace after reset, which can break the virtio device driver. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Link: https://lore.kernel.org/r/20210906142158.181-1-xieyongji@bytedance.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@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.