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docs/bpf: Remove source code links

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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
This commit is contained in:
Andrii Nakryiko 2020-09-14 17:50:31 -07:00 committed by Alexei Starovoitov
parent 2b1667e54c
commit 65dce596e2
1 changed files with 1 additions and 1 deletions
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Documentation/bpf/ringbuf.rst
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@ -197,7 +197,7 @@ a self-pacing notifications of new data being availability.
being available after commit only if consumer has already caught up right up to
the record being committed. If not, consumer still has to catch up and thus
will see new data anyways without needing an extra poll notification.
Benchmarks (see tools/testing/selftests/bpf/benchs/bench_ringbufs.c_) show that
Benchmarks (see tools/testing/selftests/bpf/benchs/bench_ringbufs.c) show that
this allows to achieve a very high throughput without having to resort to
tricks like "notify only every Nth sample", which are necessary with perf
buffer. For extreme cases, when BPF program wants more manual control of