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2020-04-16scripts: documentation-file-ref-check: Add line break before exitTiezhu Yang1-1/+1
If execute ./scripts/documentation-file-ref-check in a directory which is not a git tree, it will exit without a line break, fix it. Without this patch: [loongson@localhost linux-5.7-rc1]$ ./scripts/documentation-file-ref-check Warning: can't check if file exists, as this is not a git tree[loongson@localhost linux-5.7-rc1]$ With this patch: [loongson@localhost linux-5.7-rc1]$ ./scripts/documentation-file-ref-check Warning: can't check if file exists, as this is not a git tree [loongson@localhost linux-5.7-rc1]$ Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/1586857308-2040-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-04-03Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds1-1/+1
Pull SCSI updates from James Bottomley: "This series has a huge amount of churn because it pulls in Mauro's doc update changing all our txt files to rst ones. Excluding that, we have the usual driver updates (qla2xxx, ufs, lpfc, zfcp, ibmvfc, pm80xx, aacraid), a treewide update for scnprintf and some other minor updates. The major core change is Hannes moving functions out of the aacraid driver and into the core" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (223 commits) scsi: aic7xxx: aic97xx: Remove FreeBSD-specific code scsi: ufs: Do not rely on prefetched data scsi: dc395x: remove dc395x_bios_param scsi: libiscsi: Fix error count for active session scsi: hpsa: correct race condition in offload enabled scsi: message: fusion: Replace zero-length array with flexible-array member scsi: qedi: Add PCI shutdown handler support scsi: qedi: Add MFW error recovery process scsi: ufs: Enable block layer runtime PM for well-known logical units scsi: ufs-qcom: Override devfreq parameters scsi: ufshcd: Let vendor override devfreq parameters scsi: ufshcd: Update the set frequency to devfreq scsi: ufs: Resume ufs host before accessing ufs device scsi: ufs-mediatek: customize the delay for enabling host scsi: ufs: make HCE polling more compact to improve initialization latency scsi: ufs: allow custom delay prior to host enabling scsi: ufs-mediatek: use common delay function scsi: ufs: introduce common and flexible delay function scsi: ufs: use an enum for host capabilities scsi: ufs: fix uninitialized tx_lanes in ufshcd_disable_tx_lcc() ...
2020-03-12scsi: docs: convert scsi_mid_low_api.txt to ReSTMauro Carvalho Chehab1-1/+1
Link: https://lore.kernel.org/r/881e7741dfed5d6f5f73e1dfc2826b200b8604aa.1583136624.git.mchehab+huawei@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-02-25scripts: documentation-file-ref-check: improve :doc: handlingMauro Carvalho Chehab1-2/+9
There are some issues at the script with regards to :doc: tags: - It doesn't escape files under Documentation/sphinx, leading to false positives; - It doesn't handle root URLs, like :doc:`/x86/boot`; - It doesn't output the file with a bad reference. Address those things, in order to remove false positives from the list of problems. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-14scripts/documentation-file-ref-check: ignore output dirMauro Carvalho Chehab1-0/+3
When there's no Documentation/output directory, the script will complain about those missing references: Documentation/doc-guide/sphinx.rst: Documentation/output Documentation/doc-guide/sphinx.rst: Documentation/output Documentation/process/howto.rst: Documentation/output Documentation/translations/it_IT/doc-guide/sphinx.rst: Documentation/output Documentation/translations/it_IT/doc-guide/sphinx.rst: Documentation/output Documentation/translations/it_IT/process/howto.rst: Documentation/output Documentation/translations/ja_JP/howto.rst: Documentation/output Documentation/translations/ko_KR/howto.rst: Documentation/output Those are false positives, so add an ignore rule for them. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-14docs: target: convert docs to ReST and rename to *.rstMauro Carvalho Chehab1-1/+1
Convert the TCM docs to ReST format and add them to the bookset. This has a mix of userspace-faced and Kernelspace faced docs. Still, it sounds a better candidate to be added at the kernel API set of docs. The conversion is actually: - add blank lines and identation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-07docs: Kbuild/Makefile: allow check for missing docs at build timeMauro Carvalho Chehab1-0/+9
While this doesn't make sense for production Kernels, in order to avoid regressions when documents are touched, let's add a check target at the make file. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-30scripts/documentation-file-ref-check: teach about .txt -> .yaml renamesMauro Carvalho Chehab1-5/+14
At DT, files are being renamed to jason. Teach the script how to handle such renames when used in fix mode. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-30scripts/documentation-file-ref-check: improve tools ref handlingMauro Carvalho Chehab1-1/+1
There's a false positive on perf/util: tools/perf/util/s390-cpumsf.c: Documentation/perf.data-file-format.txt The file is there at tools/perf/Documentation/, but the logic with detects relative documentation references inside tools is not capable of detecting it. So, improve it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-30scripts/documentation-file-ref-check: exclude false-positivesMauro Carvalho Chehab1-0/+13
There are at least two cases where a documentation file was gone for good, but the text still mentions it: 1) drivers/vhost/vhost.c: the reference for Documentation/virtual/lguest/lguest.c is just to give credits to the original work that vhost replaced; 2) Documentation/scsi/scsi_mid_low_api.txt: It gives credit and mentions the old Documentation/Configure.help file that used to be part of Kernel 2.4.x As we don't want to keep the script to keep pinpoint to those every time, let's add a logic at the script to allow it to ignore valid false-positives like the above. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-30scripts/documentation-file-ref-check: better handle translationsMauro Carvalho Chehab1-3/+7
Only seek for translation renames inside the translation directory. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-03scripts/documentation-file-ref-check: detect broken :doc:`foo`Mauro Carvalho Chehab1-0/+29
As we keep migrating documents to ReST, we're starting to see more of such tags. Right now, all such tags are pointing to a documentation file, but regressions may be introduced. So, add a check for such kind of issues as well. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-03scripts/documentation-file-ref-check: don't parse Next/ dirMauro Carvalho Chehab1-0/+3
If one tries to run this script under linux-next, it would hit lots of false-positives, due to the tree merges that are stored under the Next/ directory. So, add a logic to ignore it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-02scripts/documentation-file-ref-check: ignore sched-pelt false positiveMauro Carvalho Chehab1-0/+3
When Documentation/scheduler/sched-pelt.c is compiled, it generates a file called Documentation/scheduler/sched-pelt. As this only exists after building such tool, we need an explict check to remove the false-positive. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-02scripts/documentation-file-ref-check: remove some false positivesMauro Carvalho Chehab1-0/+3
There are several false positives at tcm_mod_builder.txt: Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000 Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000 Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_base.h Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../include/target/target_core_fabric_ops.h Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_fabric.c Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_fabric.h Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_configfs.c Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/Kbuild Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/Kconfig Ignore them. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: check tools/*/DocumentationMauro Carvalho Chehab1-0/+7
Some files, like tools/memory-model/README has references to a Documentation file that is locale to it. Handle references that are relative to them too. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: get rid of false-positivesMauro Carvalho Chehab1-3/+18
Now that the number of broken refs are smaller, improve the logic that gets rid of false-positives. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: hint: dash or underlineMauro Carvalho Chehab1-0/+6
Sometimes, people use dash instead of underline or vice-versa. Try to autocorrect it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: add a fix logic for DTMauro Carvalho Chehab1-3/+17
There are several links broken due to DT file movements. Add a hint logic to seek for those changes. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: accept more wildcards at filenamesMauro Carvalho Chehab1-1/+1
at MAINTAINERS, some filename paths use '?' and things like [7,9]. So, accept more wildcards, in order to avoid false-positives. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: fix help messageMauro Carvalho Chehab1-1/+1
The name of the --fix option was renamed, but it was not changed at the quick help message. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-05-11scripts/documentation-file-ref-check: rewrite it in perl with auto-fix modeMauro Carvalho Chehab1-12/+113
The original shell script works, but: 1) it is too slow; 2) it is hard to exclude rejex patterns Convert it to perl. Here, the new version is able to check the entire tree in less than a second (after cached): real 0m0,284s user 0m0,668s sys 0m0,778s The old version takes more than a minute to complete (also after cached): real 1m17,905s user 0m25,583s sys 0m55,334s It also produce less false-positives (if any). The new script also contains an auto-fix mode. Usually, file references get lost when they're moved to some other place and/or renamed to .rst. Add an experimental mode to auto-fix those. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-10-12Documentation: add script and build target to check for broken file referencesJani Nikula1-0/+15
Add a simple script and build target to do a treewide grep for references to files under Documentation, and report the non-existing file in stderr. It tries to take into account punctuation not part of the filename, and wildcards, but there are bound to be false positives too. Mostly seems accurate though. We've moved files around enough to make having this worthwhile. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>