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73a6e37212
Refactor __igc_xdp_run_prog() helper from igc_xdp_run_prog(), preparing the code for AF_XDP zero-copy support which is added by upcoming patches. The existing igc_xdp_run_prog() caters to regular XDP rx path which has to verify if bpf_prog is not NULL. Zero-copy path assumes that bpf_prog is not NULL and hence this check is not required. Therefore it makes sense to refactor the common code into a helper function, to avoid code duplication. Signed-off-by: Andre Guedes <andre.guedes@intel.com> Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Jithu Joseph <jithu.joseph@intel.com> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
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Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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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.