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7a9bb9762d
This patch adds verifier tests for the bpf_sk_storage: 1. ARG_PTR_TO_MAP_VALUE_OR_NULL 2. Map and helper compatibility (e.g. disallow bpf_map_loookup_elem) It also takes this chance to remove the unused struct btf_raw_data and uses the BTF encoding macros from "test_btf.h". Acked-by: Yonghong Song <yhs@fb.com> Signed-off-by: Martin KaFai Lau <kafai@fb.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.