There exist some errors "404 Not Found" when I click the link of "MAINTAINERS" [1], "samples/bpf/" [2] and "selftests" [3] in the documentation "HOWTO interact with BPF subsystem" [4]. As Alexei Starovoitov suggested, just remove "MAINTAINERS" and "samples/bpf/" links and use correct link of "selftests". [1] https://www.kernel.org/doc/html/MAINTAINERS [2] https://www.kernel.org/doc/html/samples/bpf/ [3] https://www.kernel.org/doc/html/tools/testing/selftests/bpf/ [4] https://www.kernel.org/doc/html/latest/bpf/bpf_devel_QA.html Fixes: 542228384888 ("bpf, doc: convert bpf_devel_QA.rst to use RST formatting") Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx> --- v3: Remove "MAINTAINERS" and "samples/bpf/" links and use correct link of "selftests" v2: Add Fixes: tag Documentation/bpf/bpf_devel_QA.rst | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/Documentation/bpf/bpf_devel_QA.rst b/Documentation/bpf/bpf_devel_QA.rst index 2ed89ab..d05e67e 100644 --- a/Documentation/bpf/bpf_devel_QA.rst +++ b/Documentation/bpf/bpf_devel_QA.rst @@ -29,7 +29,7 @@ list: This may also include issues related to XDP, BPF tracing, etc. Given netdev has a high volume of traffic, please also add the BPF -maintainers to Cc (from kernel MAINTAINERS_ file): +maintainers to Cc (from kernel ``MAINTAINERS`` file): * Alexei Starovoitov <ast@xxxxxxxxxx> * Daniel Borkmann <daniel@xxxxxxxxxxxxx> @@ -234,11 +234,11 @@ be subject to change. Q: samples/bpf preference vs selftests? --------------------------------------- -Q: When should I add code to `samples/bpf/`_ and when to BPF kernel -selftests_ ? +Q: When should I add code to ``samples/bpf/`` and when to BPF kernel +selftests_? A: In general, we prefer additions to BPF kernel selftests_ rather than -`samples/bpf/`_. The rationale is very simple: kernel selftests are +``samples/bpf/``. The rationale is very simple: kernel selftests are regularly run by various bots to test for kernel regressions. The more test cases we add to BPF selftests, the better the coverage @@ -246,9 +246,9 @@ and the less likely it is that those could accidentally break. It is not that BPF kernel selftests cannot demo how a specific feature can be used. -That said, `samples/bpf/`_ may be a good place for people to get started, +That said, ``samples/bpf/`` may be a good place for people to get started, so it might be advisable that simple demos of features could go into -`samples/bpf/`_, but advanced functional and corner-case testing rather +``samples/bpf/``, but advanced functional and corner-case testing rather into kernel selftests. If your sample looks like a test case, then go for BPF kernel selftests @@ -645,10 +645,9 @@ when: .. Links .. _Documentation/process/: https://www.kernel.org/doc/html/latest/process/ -.. _MAINTAINERS: ../../MAINTAINERS .. _netdev-FAQ: ../networking/netdev-FAQ.rst -.. _samples/bpf/: ../../samples/bpf/ -.. _selftests: ../../tools/testing/selftests/bpf/ +.. _selftests: + https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/testing/selftests/bpf/ .. _Documentation/dev-tools/kselftest.rst: https://www.kernel.org/doc/html/latest/dev-tools/kselftest.html .. _Documentation/bpf/btf.rst: btf.rst -- 2.1.0
