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703bfd3710
Add a new option to the test_xsk.sh script that only creates the two veth netdevs and the extra namespace, then exits without running any tests. The failed test can then be executed in the debugger without having to create the netdevs and namespace manually. For ease-of-use, the veth netdevs to use are printed so they can be copied into the debugger. Here is an example how to use it: > sudo ./test_xsk.sh -d veth10 veth11 > gdb xskxceiver In gdb: run -i veth10 -i veth11 And now the test cases can be debugged with gdb. If you want to debug the test suite on a real NIC in loopback mode, there is no need to use this feature as you already know the netdev of your NIC. Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Link: https://lore.kernel.org/r/20230111093526.11682-7-magnus.karlsson@gmail.com Signed-off-by: Alexei Starovoitov <ast@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.