1e08223272
Similar chunk of code is used in tsnep_rx_poll_zc() and tsnep_rx_reopen_xsk() to maintain the RX XDP_RING_NEED_WAKEUP flag. Consolidate the code to common helper function. Suggested-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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.