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Lorenzo Bianconi says: ==================== mvneta: access skb_shared_info only on last frag Build skb_shared_info on mvneta_rx_swbm stack and sync it to xdp_buff skb_shared_info area only on the last fragment. Avoid avoid unnecessary xdp_buff initialization in mvneta_rx_swbm routine. This a preliminary series to complete xdp multi-buff in mvneta driver. ==================== Link: https://lore.kernel.org/r/cover.1605889258.git.lorenzo@kernel.org 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.