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[180.214.232.84]) by smtp.gmail.com with ESMTPSA id o4-20020a170902bcc400b0019c901b35ecsm3014759pls.106.2023.02.22.00.35.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Feb 2023 00:35:46 -0800 (PST) Received: by debian.me (Postfix, from userid 1000) id B9D1C10658F; Wed, 22 Feb 2023 15:35:41 +0700 (WIB) From: Bagas Sanjaya To: Linux BPF , Linux Documentation , Linux Kernel Mailing List Cc: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Jonathan Corbet , Alan Maguire , Bagas Sanjaya , Ross Zwisler Subject: [PATCH v2] Documentation: bpf: Fix link to BTF doc Date: Wed, 22 Feb 2023 15:35:30 +0700 Message-Id: <20230222083530.26136-1-bagasdotme@gmail.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2388; i=bagasdotme@gmail.com; h=from:subject; bh=oKNgKZHFEdu2il286nEDO6UrFE9zRMlSbKSG+cvR994=; b=owGbwMvMwCX2bWenZ2ig32LG02pJDMlfL5+UnMD7bZ4JX0R8Rd6uJfcmic/bz/2MU0Zb5O/aJS21 iU7TOkpZGMS4GGTFFFkmJfI1nd5lJHKhfa0jzBxWJpAhDFycAjCRxFcM/7RfcHwX4sh31Q79d2nOSk HuwCWPVPaYJV9LDuPbYheVpcfIsOun+eOuy0q3glztHxs6H+vl98nYtlfD6n2xS6fOwqvVHAA= X-Developer-Key: i=bagasdotme@gmail.com; a=openpgp; fpr=701B806FDCA5D3A58FFB8F7D7C276C64A5E44A1D X-Spam-Status: No, score=-0.6 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,RCVD_IN_SORBS_WEB,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758519722885721618?= X-GMAIL-MSGID: =?utf-8?q?1758519722885721618?= Ross reported broken link to BTF documentation (Documentation/bpf/btf.rst) in Documentation/bpf/bpf_devel_QA.rst. The link in question is written using external link syntax, with the target refers to BTF doc in reST source (btf.rst), which doesn't exist in resulting HTML output. Fix the link by replacing external link syntax with simply writing out the target doc, which the link will be generated to the correct HTML doc target. Link: https://lore.kernel.org/linux-doc/Y++09LKx25dtR4Ow@google.com/ Fixes: 6736aa793c2b5f ("selftests/bpf: Add general instructions for test execution") Reported-by: Ross Zwisler Signed-off-by: Bagas Sanjaya Acked-by: Ross Zwisler --- Changes since v1 [1]: * Reword patch description (I don't see external link semantics on Sphinx documentation [2] when I submit v1). * Drop the corresponding orphan target definition. * Rebase on top of current bpf tree. Ross, do you want to give a Reviewed-by or Acked-by? [1]: https://lore.kernel.org/linux-doc/20230219030956.22662-1-bagasdotme@gmail.com/ [2]: https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html#external-links Documentation/bpf/bpf_devel_QA.rst | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) base-commit: 345d24a91c79f408e355c8b7e873ccde0f097eea diff --git a/Documentation/bpf/bpf_devel_QA.rst b/Documentation/bpf/bpf_devel_QA.rst index 03d4993eda6f05..715f7321020f27 100644 --- a/Documentation/bpf/bpf_devel_QA.rst +++ b/Documentation/bpf/bpf_devel_QA.rst @@ -469,7 +469,7 @@ under test should match the config file fragment in tools/testing/selftests/bpf as closely as possible. Finally to ensure support for latest BPF Type Format features - -discussed in `Documentation/bpf/btf.rst`_ - pahole version 1.16 +discussed in Documentation/bpf/btf.rst - pahole version 1.16 is required for kernels built with CONFIG_DEBUG_INFO_BTF=y. pahole is delivered in the dwarves package or can be built from source at @@ -690,6 +690,5 @@ when: 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 Happy BPF hacking!