Part of code that is related solely to IPsec is always compiled in the driver code regardless if the IPsec functionality is enabled or disabled in the driver code, this will add unnecessary branch in case IPsec is disabled at Tx data path. Move IPsec related code to IPsec related file such that in case of IPsec is disabled and because of unlikely macro the compiler should be able to optimize and omit the checksum IPsec code all together from Tx data path Signed-off-by: Raed Salem <raeds@nvidia.com> Reviewed-by: Emeel Hakim <ehakim@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.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.
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