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Andrey Ignatov
bafa7afe63
Add section names for BPF_CGROUP_INET_INGRESS and BPF_CGROUP_INET_EGRESS attach types to be able to identify them in libbpf_attach_type_by_name. "cgroup_skb" is used instead of "cgroup/skb" mostly to easy possible unifying of how libbpf and bpftool works with section names: * bpftool uses "cgroup_skb" to in "prog list" sub-command; * bpftool uses "ingress" and "egress" in "cgroup list" sub-command; * having two parts instead of three in a string like "cgroup_skb/ingress" can be leveraged to split it to prog_type part and attach_type part, or vise versa: use two parts to make a section name. Signed-off-by: Andrey Ignatov <rdna@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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.