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064990d0b6
The len parameter of mlx5e_xdp_handle is used to output the new packet length after XDP has processed the packet and returned XDP_PASS. However, this value can be calculated on the caller site, as the caller knows if it was an XDP_PASS. This commit drops the len parameter and moves the calculation to the caller, reducing the number of parameters passed to the function and preparing for XDP support in non-linear legacy RQ. Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@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.