ab1b3a957d
Jonathan Lemon says: ==================== Currently, the AF_XDP code uses a separate map in order to determine if an xsk is bound to a queue. Have the xskmap lookup return a XDP_SOCK pointer on the kernel side, which the verifier uses to extract relevant values. Patches: 1 - adds XSK_SOCK type 2 - sync bpf.h with tools 3 - add tools selftest 4 - update lib/bpf, removing qidconf v4->v5: - xskmap lookup now returns XDP_SOCK type instead of pointer to element. - no changes lib/bpf/xsk.c v3->v4: - Clarify error handling path. v2->v3: - Use correct map type. ==================== Acked-by: Björn Töpel <bjorn.topel@intel.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.