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2020-09-15docs/bpf: Remove source code linksAndrii Nakryiko1-1/+1
Make path to bench_ringbufs.c just a text, not a special link. Fixes: 97abb2b39682 ("docs/bpf: Add BPF ring buffer design notes") Reported-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200915005031.2748397-1-andriin@fb.com
2020-09-11docs/bpf: Fix ringbuf documentationAndrii Nakryiko1-4/+1
Remove link to litmus tests that didn't make it to upstream. Fix ringbuf benchmark link. I wasn't able to test this with `make htmldocs`, unfortunately, because of Sphinx dependencies. But bench_ringbufs.c path is certainly correct now. Fixes: 97abb2b39682 ("docs/bpf: Add BPF ring buffer design notes") Reported-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200910225245.2896991-1-andriin@fb.com
2020-06-02docs/bpf: Add BPF ring buffer design notesAndrii Nakryiko1-0/+209
Add commit description from patch #1 as a stand-alone documentation under Documentation/bpf, as it might be more convenient format, in long term perspective. Suggested-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20200529075424.3139988-6-andriin@fb.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>