b4563facdc
runqslower doesn't specify include path for uapi/bpf.h. This causes the following warning: In file included from runqslower.c:10: .../tools/testing/selftests/bpf/tools/include/bpf/bpf.h:234:38: warning: 'enum bpf_stats_type' declared inside parameter list will not be visible outside of this definition or declaration 234 | LIBBPF_API int bpf_enable_stats(enum bpf_stats_type type); Fix this by adding -I tools/includ/uapi to the Makefile. Reported-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Song Liu <songliubraving@fb.com> Acked-by: Andrii Nakryiko <andriin@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.