b31d30d9be
On our test machine, bpf selftest test_flow_dissector.sh failed with the following error: # ./test_flow_dissector.sh bpffs not mounted. Mounting... libbpf: failed to create map (name: 'jmp_table'): Operation not permitted libbpf: failed to load object 'bpf_flow.o' ./flow_dissector_load: bpf_prog_load bpf_flow.o selftests: test_flow_dissector [FAILED] Let us increase the rlimit to remove the above map creation failure. Signed-off-by: Yonghong Song <yhs@fb.com> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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.