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 279D7C433E0 for ; Sat, 6 Jun 2020 11:21:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0094A20663 for ; Sat, 6 Jun 2020 11:21:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="MgUvTfyi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728768AbgFFLVz (ORCPT ); Sat, 6 Jun 2020 07:21:55 -0400 Received: from mout.web.de ([212.227.15.3]:41925 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728718AbgFFLVx (ORCPT ); Sat, 6 Jun 2020 07:21:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1591442504; bh=PvdB1jlig5gPjk+E7qkJrOtVJDGK6YtwTQrAFwVDAOc=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=MgUvTfyidmi8txwizqxSxAENby0jq3hyXjH2GzmoNdZxZSVHEGtlS+BP34cKNBJqd UmpTbPHWV32YQk2PMvNpYgQNiXY9NRj+fKYYCCoggHDgQcmhTqZQWW49mAklF07/Cz U1BjA4q9wohMhUDNwzdtKrHjDbDcEIT5sOoH68X8= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([2.244.40.239]) by smtp.web.de (mrweb002 [213.165.67.108]) with ESMTPSA (Nemesis) id 0Luu81-1izIF720av-0103Qa; Sat, 06 Jun 2020 13:21:44 +0200 Subject: Re: coccinelle: api: add kvfree script To: Julia Lawall , Denis Efremov , Coccinelle Cc: Gilles Muller , Masahiro Yamada , Michal Marek , Nicolas Palix , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org References: <99ed463c-b7ba-0400-7cf7-5bcc1992baef@web.de> <51a176d4-8c59-5da1-b4d2-c97b17b691a7@web.de> From: Markus Elfring Autocrypt: addr=Markus.Elfring@web.de; 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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 X-Provags-ID: V03:K1:cyWwJjQSkVzLGnBAQuoHWGcniaoteW35rJSoEbMM0j+hrQOr7mn HdsPmERCSi+Mr4MSxVJB2wBGCuvz2QHlcN8uUTTiWGhNMP0wm8rScctq04LA0NOQFHB/wfW Do2M6QF2Vm7AMr89e3uI91Ujn0F7612DFQoA+Gs8cPnzm4XbSgtGfA6V+aaNtVEaj3bIKD8 aUYvcmISXdKkL8WPUxKxg== X-UI-Out-Filterresults: notjunk:1;V03:K0:J0appR+Bq6A=:vpbi3TTa9+syRiX1gqs84W byzk4x6JHDfwzYZUdALzIvZcnK4tALCh9jwQm+Ed774lv5ZLAYe8mO+NXt7FLUQG1cvCR+7PQ XkkRPVQvmKCaD+BV3ATWMgXxiBw9BJETGi22g6ZSVG4h/UX8xx2Zat6b2difGZXzg5VAQ266g jW5NXEPjibPa8hZnUssVHdaxlXuZ00eHbF9djCvrg+usmNxSQ/VeoVXI4rnGLrmBwz4tgCT0z ofv8KSIKk8uk02aJUuF1WOBny0/mXATyPdTThIJUgK9MnzC8YUWRCNGWnknSIqVP3RmmREO/Y Cih+4+2FTEY5FbVrsq7n+6KGAaLRKniNQPF5sq4WCbD6Y16danAfMnFHpmt9f5ExQIRbkzpC+ HOsgfmrN6Y1CqopBh1bCr2SmOi4zcwy/yoUj3zkWpG1qWMfWwyWU1ixTOI4SzUw6VFNf3VU09 rW/0+IUCF8hm+GOu93NuknMBHemor9F+4FUANi6Yr9FFzqetdaABaz0B+zrN3tZlDp9+Ydb2Z 2CXDb/L8qRy89ezWSv/RO0V17Wekbi8WAmQB4sWNp88Es5Ueta23HtqopPoQPG2gT7CTH8MKj 5LE3im7oNabDD30qJvjgD2nvzCFDTV6L0YO7fUL0hXn3djOonc2pfISH5n15VM8Zt4uRk2+Dx o0hhdfolDiE/AtrBDSQ2DdTROws4M2WhHr7tjCW2LwjEuNBoB42Eb5BnypmKiDKpWhnVrXGho +Au0FIOZZswuDBGHRYIkCt50Uuo3YRxkWGSRkHzEink7TIFWDO6MCO60aXLiSo062hVjau6OM uLEkCowNbR8c0M7JzKYrvjm7GwHzew5PAaA5NLThUI6VFjsj91sH3uIU63nNYmT96HL6AVjKY dHMrST740UvrP9q7i4KI9QGirpj9xQBvKniqHB8s7b19bTJmKTdACEK0YVEzWx48ARkb+V/eH JbLeWxd1Lh3sXwS/zrr1vzQlaEMVxZ+fH2pvGBCFr9Ttqzkd0i7VSovhSsTziT7zLWRQVrMqT 07WwRptqnV1tZeFd1olRUwM8StKkC60Ddd/tVCVhORcsGuZ8y5Fhz3xUgh4/9onVqsICJV84y Mxyip/vA5vFo6eyN1Sr+kpXi4h2H+ZU00xr9bVofV+PEAd9icG4vDYefTCX2Dz4R9GKOVUp6y vAYmLr5COw2Y7EZio+gbFaysTkq9kGBWV3F+BVOvECNE4VJk8T2dv76C5zmpabTlEA7v2v1b/ Mo2m1MoQDDMi1E7Ky Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > So there are a lot of reasons why constraints are useful. Thanks for such a view. Thus I dare to point the possibility out to consider their application for mentioned function name lists (besides using SmPL disjunctions). Can coding style concerns be resolved in a more constructive way then? > But hiding information that could be apparent to the SmPL compiler > and could be used to improve the performance of the matching > process is not one of them. Will any software extensions become possible also in this area? Regards, Markus From mboxrd@z Thu Jan 1 00:00:00 1970 From: Markus Elfring Date: Sat, 06 Jun 2020 11:21:41 +0000 Subject: Re: coccinelle: api: add kvfree script Message-Id: List-Id: References: <99ed463c-b7ba-0400-7cf7-5bcc1992baef@web.de> <51a176d4-8c59-5da1-b4d2-c97b17b691a7@web.de> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Julia Lawall , Denis Efremov , Coccinelle Cc: Michal Marek , Gilles Muller , Nicolas Palix , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org > So there are a lot of reasons why constraints are useful. Thanks for such a view. Thus I dare to point the possibility out to consider their application for mentioned function name lists (besides using SmPL disjunctions). Can coding style concerns be resolved in a more constructive way then? > But hiding information that could be apparent to the SmPL compiler > and could be used to improve the performance of the matching > process is not one of them. Will any software extensions become possible also in this area? 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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-GB X-Provags-ID: V03:K1:cyWwJjQSkVzLGnBAQuoHWGcniaoteW35rJSoEbMM0j+hrQOr7mn HdsPmERCSi+Mr4MSxVJB2wBGCuvz2QHlcN8uUTTiWGhNMP0wm8rScctq04LA0NOQFHB/wfW Do2M6QF2Vm7AMr89e3uI91Ujn0F7612DFQoA+Gs8cPnzm4XbSgtGfA6V+aaNtVEaj3bIKD8 aUYvcmISXdKkL8WPUxKxg== X-UI-Out-Filterresults: notjunk:1;V03:K0:J0appR+Bq6A=:vpbi3TTa9+syRiX1gqs84W byzk4x6JHDfwzYZUdALzIvZcnK4tALCh9jwQm+Ed774lv5ZLAYe8mO+NXt7FLUQG1cvCR+7PQ XkkRPVQvmKCaD+BV3ATWMgXxiBw9BJETGi22g6ZSVG4h/UX8xx2Zat6b2difGZXzg5VAQ266g jW5NXEPjibPa8hZnUssVHdaxlXuZ00eHbF9djCvrg+usmNxSQ/VeoVXI4rnGLrmBwz4tgCT0z ofv8KSIKk8uk02aJUuF1WOBny0/mXATyPdTThIJUgK9MnzC8YUWRCNGWnknSIqVP3RmmREO/Y Cih+4+2FTEY5FbVrsq7n+6KGAaLRKniNQPF5sq4WCbD6Y16danAfMnFHpmt9f5ExQIRbkzpC+ HOsgfmrN6Y1CqopBh1bCr2SmOi4zcwy/yoUj3zkWpG1qWMfWwyWU1ixTOI4SzUw6VFNf3VU09 rW/0+IUCF8hm+GOu93NuknMBHemor9F+4FUANi6Yr9FFzqetdaABaz0B+zrN3tZlDp9+Ydb2Z 2CXDb/L8qRy89ezWSv/RO0V17Wekbi8WAmQB4sWNp88Es5Ueta23HtqopPoQPG2gT7CTH8MKj 5LE3im7oNabDD30qJvjgD2nvzCFDTV6L0YO7fUL0hXn3djOonc2pfISH5n15VM8Zt4uRk2+Dx o0hhdfolDiE/AtrBDSQ2DdTROws4M2WhHr7tjCW2LwjEuNBoB42Eb5BnypmKiDKpWhnVrXGho +Au0FIOZZswuDBGHRYIkCt50Uuo3YRxkWGSRkHzEink7TIFWDO6MCO60aXLiSo062hVjau6OM uLEkCowNbR8c0M7JzKYrvjm7GwHzew5PAaA5NLThUI6VFjsj91sH3uIU63nNYmT96HL6AVjKY dHMrST740UvrP9q7i4KI9QGirpj9xQBvKniqHB8s7b19bTJmKTdACEK0YVEzWx48ARkb+V/eH JbLeWxd1Lh3sXwS/zrr1vzQlaEMVxZ+fH2pvGBCFr9Ttqzkd0i7VSovhSsTziT7zLWRQVrMqT 07WwRptqnV1tZeFd1olRUwM8StKkC60Ddd/tVCVhORcsGuZ8y5Fhz3xUgh4/9onVqsICJV84y Mxyip/vA5vFo6eyN1Sr+kpXi4h2H+ZU00xr9bVofV+PEAd9icG4vDYefTCX2Dz4R9GKOVUp6y vAYmLr5COw2Y7EZio+gbFaysTkq9kGBWV3F+BVOvECNE4VJk8T2dv76C5zmpabTlEA7v2v1b/ Mo2m1MoQDDMi1E7Ky X-Greylist: Sender IP whitelisted, Sender e-mail whitelisted, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Sat, 06 Jun 2020 13:21:52 +0200 (CEST) X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Sat, 06 Jun 2020 13:21:49 +0200 (CEST) X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 Cc: Michal Marek , Gilles Muller , Nicolas Palix , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [Cocci] coccinelle: api: add kvfree script X-BeenThere: cocci@systeme.lip6.fr X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: cocci-bounces@systeme.lip6.fr Errors-To: cocci-bounces@systeme.lip6.fr > So there are a lot of reasons why constraints are useful. Thanks for such a view. Thus I dare to point the possibility out to consider their application for mentioned function name lists (besides using SmPL disjunctions). Can coding style concerns be resolved in a more constructive way then? > But hiding information that could be apparent to the SmPL compiler > and could be used to improve the performance of the matching > process is not one of them. Will any software extensions become possible also in this area? Regards, Markus _______________________________________________ Cocci mailing list Cocci@systeme.lip6.fr https://systeme.lip6.fr/mailman/listinfo/cocci