From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6ED03C43331 for ; Mon, 30 Mar 2020 10:42:20 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 0987620716 for ; Mon, 30 Mar 2020 10:42:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="bL+Ropn5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0987620716 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=web.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 44F0B6B0008; Mon, 30 Mar 2020 06:42:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3D9636B000C; Mon, 30 Mar 2020 06:42:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 278676B0032; Mon, 30 Mar 2020 06:42:19 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0203.hostedemail.com [216.40.44.203]) by kanga.kvack.org (Postfix) with ESMTP id 0B3E86B0008 for ; Mon, 30 Mar 2020 06:42:19 -0400 (EDT) Received: from smtpin06.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id BEDE01277 for ; Mon, 30 Mar 2020 10:42:18 +0000 (UTC) X-FDA: 76651689156.06.grass19_8880465b81237 X-HE-Tag: grass19_8880465b81237 X-Filterd-Recvd-Size: 7523 Received: from mout.web.de (mout.web.de [212.227.15.14]) by imf32.hostedemail.com (Postfix) with ESMTP for ; Mon, 30 Mar 2020 10:42:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1585564931; bh=2xKgX12kMUryR6LOPHtwg3l7/WzQYqc+nhXZWa9VTFs=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=bL+Ropn53oNrERMabgYb+2EBC622br+5GUHA8j+hTZaKU+f2crLivaDIIDHfHYdmH DKGgIKCDYusyApxdbXN78IPM8GY7ESxo0TVQS3/JuWTsidCupZYFwXLTTzgia8eg/f RirGryflAe0Ltnyt6n4+LYhXvePGHFHDAYuz+yug= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([2.243.71.255]) by smtp.web.de (mrweb003 [213.165.67.108]) with ESMTPSA (Nemesis) id 0LhNmy-1iwmfr0see-00mYcl; Mon, 30 Mar 2020 12:42:11 +0200 Subject: Re: [Cocci] [v3 05/10] mmap locking API: Improving the Coccinelle software To: Julia Lawall , Michel Lespinasse , Coccinelle , linux-mm@kvack.org Cc: Davidlohr Bueso , Peter Zijlstra , Hugh Dickins , LKML , Liam Howlett , Jason Gunthorpe , Matthew Wilcox , Ying Han , David Rientjes , Andrew Morton , Laurent Dufour , Vlastimil Babka References: <20200327225102.25061-1-walken@google.com> <20200327225102.25061-6-walken@google.com> <3c222f3c-c8e2-660a-a348-5f3583e7e036@web.de> <2c74e465-249d-eeb8-86fe-462b93bfe743@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: Mon, 30 Mar 2020 12:42:09 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:O7ObiVdVExXgPbUiBrVOx1FOxLsY3tnnlVWiWu/3aA7nzXGY3X3 rHb8T2Fw+JAeJ+Ey1rkLg1VufM0IaKXAXPjpLB6eBPF+jUGOL3zVrOfVosfHaX05WgGLZAp hzYq2Ki2MSW1igtCCYh6N84JgVbtWiubBQ0w7XTyuiGASYGGhaF7sRPghFQQnotLuIBCWHz QeCCtdSemTY95Xu7e0Vkw== X-UI-Out-Filterresults: notjunk:1;V03:K0:UKJLOwqh6G4=:XCHLu3V4q7bOQAfy0arnUS LYk8AwQv91vA+eH/bYIZWDbvZZrDqgSaLh52Ir+GZc6Avz2/yi2n50TMiWJtKx3kH1ilV0Ewy RjAxOi/GWockxJXA5FXRPNikGdD6GY7hrXUTz0gUh3IoN2UozP8rUjeVlLRyFGskjb/5G5doj 5vhfCTXdthn3VsNrrIXxidMRHciWh9sLBVQHfn/uS3e4ekdhQXrIXLU1Ml1r03lvvb88OinIZ gUvqWVZ7HBeXEDSegXOlPPhJZSz7VFpYDXPThHgCwvcq2PwQAYnxtsvPzz9OJ0B1/KilZuHgb v8DS37twr4KjY3nbbHVLRY3pz/HQseg34uUuM1NybbzVNbCtbuaYLi+Qn5zz4+J7o6sy6gPvB w/CevI9EPhCBji3UuPg/2i4zIy8UnrXojh2THEWs7XEEli/fZclbjZekPbzJnywU382fdBcTX dz9BKWd/NAExGjNl5lk0fYXFBT4NEHuIIzQjLqw33PYvwL0Jd7Uqa6td88F485qUApcR8YHNq tuFwdkv41KxH5ssGpSwgzUFwiSOwmmOBhcwkQy8NS8WaWt6EEJJg6VUnBuGgADj12vyohfbpQ sh/m3VJ9Yy2+PCBmbsuWm7wy1L/zLeD8ZF97Spn9UaKIQYFjBaJNPWimy1lHm+Zk48ghBzET5 YgZQVhhLMB3MJ3E9DWb6Oy0UpYBURodxCSW3tdQjILS8DChFSRMTPvjWq1N4PzlXSflJZE70k ntl1/zRpJWUcx2FIh5iz244U0O2y1PPeggJ+HLNhjVjDMHdj4Hia+iaQ6h4PKODr2njx+sz1x FOzMIgJG6HlP+NEiKYrSkkXY8yuVm+13xj++f/KrJC53XZRb6rxE63eG43+Exn8sLtj09ADQn yIZYyFxodKLAKo+TGzP6zcLPVwcXIFdycUX2NAgOVFWthkWkAxoieJONsego6r+GVScqnDX2w S/2CZD1gKa2Oa98KRetSJyJZSZqqSFa8nCOyU3/czSkHx7D+pqGFHgvenR9b9vObm93bLS9YX yU3rcLIeOW8UhhyphFOSZXeIIRWRvIKGRQJ0uKSoZ+GNxlbhLXS7tc/o+zl2c53lKgGpkTL4f wfNyLI/zm7hSNs29jlwTXkUkwERfWom9l06X8AC55X8rquphviO+uHoQMr19CmdVsG6yFV4Dm 0fdzpBlXlBQ4g+1XmEgQb/ttqSIbnHo651DsPohPOyJ0MS76b0Co3JJQO0NCBaVui9eqVNmwT 1Q+qQrEqiJQuP9iOs X-Bogosity: Ham, tests=bogofilter, spamicity=0.000002, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: >> How will the support evolve for data processing around the application >> of similar macros? > > Not at all. Will such feedback trigger any collateral evolution? Regards, Markus