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[176.172.7.203]) by smtp.gmail.com with ESMTPSA id v29-20020adfa1dd000000b003247f732c07sm10619158wrv.12.2023.10.01.23.20.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 01 Oct 2023 23:20:48 -0700 (PDT) Message-ID: <1b36bc2a-3bba-d876-5ea7-f3e37d9ec464@linaro.org> Date: Mon, 2 Oct 2023 08:20:47 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: MAINTAINERS still leaves more files uncovered than I'd like Content-Language: en-US To: Markus Armbruster , qemu-devel@nongnu.org References: <87lecp6w7x.fsf@pond.sub.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <87lecp6w7x.fsf@pond.sub.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::22a; envelope-from=philmd@linaro.org; helo=mail-lj1-x22a.google.com X-Spam_score_int: -51 X-Spam_score: -5.2 X-Spam_bar: ----- X-Spam_report: (-5.2 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-3.058, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 29/9/23 13:43, Markus Armbruster wrote: > Back in 2014 (time flies), I posted > > Subject: MAINTAINERS leaves too many files uncovered > Message-ID: <87mw8rumhb.fsf@blackfin.pond.sub.org> > https://lore.kernel.org/qemu-devel/87mw8rumhb.fsf@blackfin.pond.sub.org/ > > I updated my findings in 2015, 2016 (at commit e00da552a0d), and 2018 > (at v3.1.0-rc2). This is another update, at commit 36e9aab3c56. > > Unsurprisingly, the number of files in the tree > > $ git-ls-files | wc -l > > grows over time: > > year 2014 2015 2016 2018 2023 > # 3746 4387 4921 6461 9788 > > Looks exponential to me, doubling every seven years or so. > > The number of .c files has grown more slowly: > > year 2014 2015 2016 2018 2023 > # 1836 1945 2132 2633 3588 > > The number of .c files not covered by MAINTAINERS > > $ for i in `git-ls-files`; do [ "`scripts/get_maintainer.pl -f --no-git-fallback $i | grep -v '^qemu-devel@nongnu\.org'`" ] || echo $i; done >unmaintained-files > $ grep -c '\.c$' unmaintained-files > > went down a lot after my first post, but has since flatlined: > > year 2014 2015 2016 2018 2023 > # 1066 461 402 259 246 > > It looks like we've pretty much stopped adding more unmaintained .c > files, i.e. cherry-picking the kernel's 13f1937ef33 (checkpatch: emit a > warning on file add/move/delete) as commit 4be6131e329 worked. > > On the other hand, we're not making progress on the remaining old ones > anymore. How many new files without maintainers? Shouldn't we turn this warning into an error, so new files must have maintainers?