mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
cb3f0d56e1
- add SPDX header; - adjust title markup; - mark code blocks and literals as such; - use footnote markup; - mark tables as such; - adjust identation, whitespaces and blank lines; - add to networking/index.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
66 lines
1.4 KiB
ReStructuredText
66 lines
1.4 KiB
ReStructuredText
=================
|
|
BPF Documentation
|
|
=================
|
|
|
|
This directory contains documentation for the BPF (Berkeley Packet
|
|
Filter) facility, with a focus on the extended BPF version (eBPF).
|
|
|
|
This kernel side documentation is still work in progress. The main
|
|
textual documentation is (for historical reasons) described in
|
|
`Documentation/networking/filter.rst`_, which describe both classical
|
|
and extended BPF instruction-set.
|
|
The Cilium project also maintains a `BPF and XDP Reference Guide`_
|
|
that goes into great technical depth about the BPF Architecture.
|
|
|
|
The primary info for the bpf syscall is available in the `man-pages`_
|
|
for `bpf(2)`_.
|
|
|
|
BPF Type Format (BTF)
|
|
=====================
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
btf
|
|
|
|
|
|
Frequently asked questions (FAQ)
|
|
================================
|
|
|
|
Two sets of Questions and Answers (Q&A) are maintained.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
bpf_design_QA
|
|
bpf_devel_QA
|
|
|
|
|
|
Program types
|
|
=============
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
prog_cgroup_sockopt
|
|
prog_cgroup_sysctl
|
|
prog_flow_dissector
|
|
bpf_lsm
|
|
|
|
|
|
Testing and debugging BPF
|
|
=========================
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
drgn
|
|
s390
|
|
|
|
|
|
.. Links:
|
|
.. _Documentation/networking/filter.rst: ../networking/filter.txt
|
|
.. _man-pages: https://www.kernel.org/doc/man-pages/
|
|
.. _bpf(2): http://man7.org/linux/man-pages/man2/bpf.2.html
|
|
.. _BPF and XDP Reference Guide: http://cilium.readthedocs.io/en/latest/bpf/
|