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Subject: Re: [PATCH bpf-next v2] Documentation/bpf: Use valid and new links in
 index.rst
To:     Song Liu <song@kernel.org>
References: <1596028555-32028-1-git-send-email-yangtiezhu@loongson.cn>
 <CAPhsuW5CYF+iiXL8mcLTerFxhUG2i1sTB8+qoFnZRT3K0XXb4w@mail.gmail.com>
Cc:     Jonathan Corbet <corbet@lwn.net>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Martin KaFai Lau <kafai@fb.com>,
        Song Liu <songliubraving@fb.com>, Yonghong Song <yhs@fb.com>,
        Andrii Nakryiko <andriin@fb.com>,
        John Fastabend <john.fastabend@gmail.com>,
        KP Singh <kpsingh@chromium.org>,
        "Tobin C. Harding" <me@tobin.cc>,
        Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
        Linux Doc Mailing List <linux-doc@vger.kernel.org>,
        Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>,
        open list <linux-kernel@vger.kernel.org>
From:   Tiezhu Yang <yangtiezhu@loongson.cn>
Message-ID: <47f0bdaf-4c43-05be-3c94-3b5134402e2f@loongson.cn>
Date:   Thu, 30 Jul 2020 07:54:14 +0800
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On 07/30/2020 05:06 AM, Song Liu wrote:
> On Wed, Jul 29, 2020 at 6:17 AM Tiezhu Yang <yangtiezhu@loongson.cn> wrote:
>> There exists an error "404 Not Found" when I click the html link of
>> "Documentation/networking/filter.rst" in the BPF documentation [1],
>> fix it.
>>
>> Additionally, use the new links about "BPF and XDP Reference Guide"
>> and "bpf(2)" to avoid redirects.
>>
>> [1] https://www.kernel.org/doc/html/latest/bpf/
>>
>> Fixes: d9b9170a2653 ("docs: bpf: Rename README.rst to index.rst")
>> Fixes: cb3f0d56e153 ("docs: networking: convert filter.txt to ReST")
>> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
>> ---
>>
>> v2:
>>    - Fix a typo "clik" to "click" in the commit message, sorry for that
>>
>>   Documentation/bpf/index.rst | 6 +++---
>>   1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/Documentation/bpf/index.rst b/Documentation/bpf/index.rst
>> index 26f4bb3..1b901b4 100644
>> --- a/Documentation/bpf/index.rst
>> +++ b/Documentation/bpf/index.rst
>> @@ -68,7 +68,7 @@ Testing and debugging BPF
>>
>>
>>   .. Links:
>> -.. _Documentation/networking/filter.rst: ../networking/filter.txt
>> +.. _Documentation/networking/filter.rst: ../networking/filter.html
> This should be filter.rst, no?

Hi Song,

Thanks for your reply.

I use filter.rst first, but it still appears "404 not found" when I click
this link after "make htmldocs", so I use filter.html finally.

Am I missing something? Is the test method OK?
Please correct me if I am wrong.

Thanks,
Tiezhu

>
>>   .. _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/
>> +.. _bpf(2): https://man7.org/linux/man-pages/man2/bpf.2.html
>> +.. _BPF and XDP Reference Guide: https://docs.cilium.io/en/latest/bpf/
>> --
>> 2.1.0
>>