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[23.128.96.18]) by mx.google.com with ESMTP id qh23si5078391ejb.351.2020.06.06.02.54.03; Sat, 06 Jun 2020 02:54:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@web.de header.s=dbaedf251592 header.b=EQtDsVer; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728697AbgFFJuY (ORCPT + 99 others); Sat, 6 Jun 2020 05:50:24 -0400 Received: from mout.web.de ([212.227.15.4]:60771 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728643AbgFFJuW (ORCPT ); Sat, 6 Jun 2020 05:50:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1591437013; bh=3LqlvV+Gapao20MIRlAzijB/5ojzr5ylrz8mioMZtrU=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=EQtDsVero0V265FxvmJBqoAndXwM4fa5QV62WCKRAu1JnpxJb95vqaWtEa5Rj3kSB o8hqHjw0bFwenhyMcCZks6g7VkD1Qzeib+9ZS95JoKbz/ZeN8uJX77IcrIGwhtnA4I a8kN2lLLTwhABwwPipD/MLmwGF/TBPZciXQVnOrc= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([2.244.40.239]) by smtp.web.de (mrweb001 [213.165.67.108]) with ESMTPSA (Nemesis) id 0LshGz-1ix4tI2dM9-012JzC; Sat, 06 Jun 2020 11:50:13 +0200 Subject: Re: coccinelle: api: add kvfree script To: Julia Lawall , Denis Efremov , Coccinelle Cc: Gilles Muller , Julia Lawall , Masahiro Yamada , Michal Marek , Nicolas Palix , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org References: <99ed463c-b7ba-0400-7cf7-5bcc1992baef@web.de> From: Markus Elfring Autocrypt: addr=Markus.Elfring@web.de; prefer-encrypt=mutual; keydata= mQINBFg2+xABEADBJW2hoUoFXVFWTeKbqqif8VjszdMkriilx90WB5c0ddWQX14h6w5bT/A8 +v43YoGpDNyhgA0w9CEhuwfZrE91GocMtjLO67TAc2i2nxMc/FJRDI0OemO4VJ9RwID6ltwt mpVJgXGKkNJ1ey+QOXouzlErVvE2fRh+KXXN1Q7fSmTJlAW9XJYHS3BDHb0uRpymRSX3O+E2 lA87C7R8qAigPDZi6Z7UmwIA83ZMKXQ5stA0lhPyYgQcM7fh7V4ZYhnR0I5/qkUoxKpqaYLp YHBczVP+Zx/zHOM0KQphOMbU7X3c1pmMruoe6ti9uZzqZSLsF+NKXFEPBS665tQr66HJvZvY GMDlntZFAZ6xQvCC1r3MGoxEC1tuEa24vPCC9RZ9wk2sY5Csbva0WwYv3WKRZZBv8eIhGMxs rcpeGShRFyZ/0BYO53wZAPV1pEhGLLxd8eLN/nEWjJE0ejakPC1H/mt5F+yQBJAzz9JzbToU 5jKLu0SugNI18MspJut8AiA1M44CIWrNHXvWsQ+nnBKHDHHYZu7MoXlOmB32ndsfPthR3GSv jN7YD4Ad724H8fhRijmC1+RpuSce7w2JLj5cYj4MlccmNb8YUxsE8brY2WkXQYS8Ivse39MX BE66MQN0r5DQ6oqgoJ4gHIVBUv/ZwgcmUNS5gQkNCFA0dWXznQARAQABtCZNYXJrdXMgRWxm cmluZyA8TWFya3VzLkVsZnJpbmdAd2ViLmRlPokCVAQTAQgAPhYhBHDP0hzibeXjwQ/ITuU9 Figxg9azBQJYNvsQAhsjBQkJZgGABQsJCAcCBhUICQoLAgQWAgMBAh4BAheAAAoJEOU9Figx g9azcyMP/iVihZkZ4VyH3/wlV3nRiXvSreqg+pGPI3c8J6DjP9zvz7QHN35zWM++1yNek7Ar OVXwuKBo18ASlYzZPTFJZwQQdkZSV+atwIzG3US50ZZ4p7VyUuDuQQVVqFlaf6qZOkwHSnk+ CeGxlDz1POSHY17VbJG2CzPuqMfgBtqIU1dODFLpFq4oIAwEOG6fxRa59qbsTLXxyw+PzRaR LIjVOit28raM83Efk07JKow8URb4u1n7k9RGAcnsM5/WMLRbDYjWTx0lJ2WO9zYwPgRykhn2 sOyJVXk9xVESGTwEPbTtfHM+4x0n0gC6GzfTMvwvZ9G6xoM0S4/+lgbaaa9t5tT/PrsvJiob kfqDrPbmSwr2G5mHnSM9M7B+w8odjmQFOwAjfcxoVIHxC4Cl/GAAKsX3KNKTspCHR0Yag78w i8duH/eEd4tB8twcqCi3aCgWoIrhjNS0myusmuA89kAWFFW5z26qNCOefovCx8drdMXQfMYv g5lRk821ZCNBosfRUvcMXoY6lTwHLIDrEfkJQtjxfdTlWQdwr0mM5ye7vd83AManSQwutgpI q+wE8CNY2VN9xAlE7OhcmWXlnAw3MJLW863SXdGlnkA3N+U4BoKQSIToGuXARQ14IMNvfeKX NphLPpUUnUNdfxAHu/S3tPTc/E/oePbHo794dnEm57LuuQINBFg2+xABEADZg/T+4o5qj4cw nd0G5pFy7ACxk28mSrLuva9tyzqPgRZ2bdPiwNXJUvBg1es2u81urekeUvGvnERB/TKekp25 4wU3I2lEhIXj5NVdLc6eU5czZQs4YEZbu1U5iqhhZmKhlLrhLlZv2whLOXRlLwi4jAzXIZAu 76mT813jbczl2dwxFxcT8XRzk9+dwzNTdOg75683uinMgskiiul+dzd6sumdOhRZR7YBT+xC wzfykOgBKnzfFscMwKR0iuHNB+VdEnZw80XGZi4N1ku81DHxmo2HG3icg7CwO1ih2jx8ik0r riIyMhJrTXgR1hF6kQnX7p2mXe6K0s8tQFK0ZZmYpZuGYYsV05OvU8yqrRVL/GYvy4Xgplm3 DuMuC7/A9/BfmxZVEPAS1gW6QQ8vSO4zf60zREKoSNYeiv+tURM2KOEj8tCMZN3k3sNASfoG fMvTvOjT0yzMbJsI1jwLwy5uA2JVdSLoWzBD8awZ2X/eCU9YDZeGuWmxzIHvkuMj8FfX8cK/ 2m437UA877eqmcgiEy/3B7XeHUipOL83gjfq4ETzVmxVswkVvZvR6j2blQVr+MhCZPq83Ota xNB7QptPxJuNRZ49gtT6uQkyGI+2daXqkj/Mot5tKxNKtM1Vbr/3b+AEMA7qLz7QjhgGJcie qp4b0gELjY1Oe9dBAXMiDwARAQABiQI8BBgBCAAmFiEEcM/SHOJt5ePBD8hO5T0WKDGD1rMF Alg2+xACGwwFCQlmAYAACgkQ5T0WKDGD1rOYSw/+P6fYSZjTJDAl9XNfXRjRRyJSfaw6N1pA Ahuu0MIa3djFRuFCrAHUaaFZf5V2iW5xhGnrhDwE1Ksf7tlstSne/G0a+Ef7vhUyeTn6U/0m +/BrsCsBUXhqeNuraGUtaleatQijXfuemUwgB+mE3B0SobE601XLo6MYIhPh8MG32MKO5kOY hB5jzyor7WoN3ETVNQoGgMzPVWIRElwpcXr+yGoTLAOpG7nkAUBBj9n9TPpSdt/npfok9ZfL /Q+ranrxb2Cy4tvOPxeVfR58XveX85ICrW9VHPVq9sJf/a24bMm6+qEg1V/G7u/AM3fM8U2m tdrTqOrfxklZ7beppGKzC1/WLrcr072vrdiN0icyOHQlfWmaPv0pUnW3AwtiMYngT96BevfA qlwaymjPTvH+cTXScnbydfOQW8220JQwykUe+sHRZfAF5TS2YCkQvsyf7vIpSqo/ttDk4+xc Z/wsLiWTgKlih2QYULvW61XU+mWsK8+ZlYUrRMpkauN4CJ5yTpvp+Orcz5KixHQmc5tbkLWf x0n1QFc1xxJhbzN+r9djSGGN/5IBDfUqSANC8cWzHpWaHmSuU3JSAMB/N+yQjIad2ztTckZY pwT6oxng29LzZspTYUEzMz3wK2jQHw+U66qBFk8whA7B2uAU1QdGyPgahLYSOa4XAEGb6wbI FEE= Message-ID: Date: Sat, 6 Jun 2020 11:50:11 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:Yx1m5ehjjoSp/+6A1QTCsqbBQy0z/uoG3Ml7FVL0miEjbD1hh3U Kn9UbxYLYJq/IBpK8c4C5mf3vdkX4xE4OP7cHEe/AulBY8RS/ww1Y3MeOnkuvYGzG2/1kVm tRYNXSpf238Kn4jPkQ4gdDiEqykgHx9i1EZtSAXIWtyDC4TxATP6iJ0sBePHsM6xp8d+3tw Ew8L/7X0ma5+uIvoaEp8w== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:P3ONMvsHjCU=:zsYbI4HJMmtc6yHOc4e/X0 P2jXLfp83Al7ELS4n36iuiqihzD6LFkBGpltp6P59byNq1wkQgwFT5gtDbttPIn/n4aVWVfEr jqQJZu66sZ+LZNLofjhmEzcg2PAeLv5yt0fzaLJrH2JU0hUOfSGMcxrZwCnAVFubLwfinYaaG UXXn1ZZH89GtkQ6R4Os7REcZV1hZKoLdTl1hzJJV/IY1HZPQ4pnKdVbKc6Hf1wlHT/kCMAiW7 yWieQK8S6Rgp9mSUdaB2J1sNa437ba9OxsrMchR27y4BKZeUkIwndtvl4u+BjdxZtxtHYlntM vKeVslXhweYY4V0RwUep9cIbOLkLnfowbr9kRbK5q8z4NBxh9pbarThsdFiZD2C5K5ThvlTLE LsElmf9Po6Vi24GvkzKR6YzeAMFSOPsAhm11S07HORSCuf8wCZaOD7mnghAB8zozU7wyFqxHh rnoCmAkgukTEAwqVreyWOdavnUFDxATLuEIjjOK2NMmuMJpHyzuLlPI+KmIwWRD1HAY7ooGXT rLkr1dkxZ2jROstohPsx2Fzc+f8x2HuEthUyqvfLWacOJkif2ZKGGH11hVZqgRnk9G+Yn++sS bzk67V1CQTS12mWhW91yE0XZQsDTxRAimQ42ZkZRUUKS94lGDtwoZWLTywhAlVFBwt5/xMbFm swWxpB0KlIyy1zH+x5QjRkl7RaDrrNrMweGP1SgdAFLc/7yF8LkKG0JUAk6L5tpJW66IExGmf JtNCN5+Kki3q23P+onbz/rXtnG2g78BzBMbW2RfZf4RZYPDxRSX+otlQz060kWMiVLHCEr/sf fksQ3kN5zvrB+sYZikJAKxfqNPJg+C8Hw7Ik/XQtB1FY2gPDZ1g8EQpfBo+mMcr9iNDmXO/M6 pjEFvG4MRsrix4YyupoqcfyI8ZvY66edzE7hZhocSKJVgJL2w5xlHDXAkrjUcXTsvWFFuQ9oP BkBUhvkEKR1+4oxV8m+LxpQDEanm05DKkcWtzqdtUVQM61FLHQNGc5NVEIR7wvLnIsZzPOewO PL1Tm1JmLLFqStkSWsZMSSdU5djEes0v2XSURa1sPtcofzF5Gwg9qSR8fVwp69hybr0i21XMt dN5vSXagJEuLEQXwaQFwWvq85o+xoHkIYyh9HASzYk7NIqcqExEVa/3ADf9ACCnPkNX5Q22Tx t7eRjJ/K7d54Ox6kKq2D4lT9HTp0TQqrZECcF/XuCLnVpvEMTCovRQBDYNB+KJiklCw/Ld5AT 95wbzcIzPJssT3FGs Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>> + E =3D \(kmalloc@kok\|kzalloc@kok\|krealloc@kok\|kcalloc@kok\|kmal= loc_node@kok\|kzalloc_node@kok\|kmalloc_array@kok\|kmalloc_array_node@kok\= |kcalloc_node@kok\)(...) >> >> I would prefer an other coding style here. >> >> * Items for such SmPL disjunctions can be specified also on multiple li= nes. >> >> * The semantic patch language supports further means to handle function= name lists >> in more convenient ways. >> Would you like to work with customised constraints? > > Please don't follow this advice. I suggest to reconsider such feedback. Do the previous comments contain helpful information? > Coccinelle is not able to optimize its search process The software contains some limitations which might be changeable. > according to the information in constraints. Will related solution ideas become more interesting? > It will needlessly parse many files. Such an effect would be undesirable. * Would you like to clarify other software development options any more? * How will design goals evolve? Regards, Markus