59e35e5525
Adopt the naming of the producer ring access functions to have a similar naming convention as the functions in libbpf, but adapted to the kernel. You first reserve a number of entries that you later submit to the global state of the ring. This is much clearer, IMO, than the one that was in the kernel part. Once renamed, we also discover that two functions are actually the same, so remove one of them. Some of the primitive ring submission operations are also the same so break these out into __xskq_prod_submit that the upper level ring access functions can use. Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/1576759171-28550-5-git-send-email-magnus.karlsson@intel.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.