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 86DA2C3A5A4 for ; Fri, 30 Aug 2019 12:01:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3AADF21721 for ; Fri, 30 Aug 2019 12:01:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="Kywu54Iq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727812AbfH3MBA (ORCPT ); Fri, 30 Aug 2019 08:01:00 -0400 Received: from mout.web.de ([212.227.15.14]:52537 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727326AbfH3MA7 (ORCPT ); Fri, 30 Aug 2019 08:00:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1567166420; bh=7fxlgd4hZrILEvOf/F6mMfDqgF1HNFPlpJAW44RPfbo=; h=X-UI-Sender-Class:To:Cc:References:Subject:From:Date:In-Reply-To; b=Kywu54IqJVRYAlLQ7nhqVZcBp27C9ZlYs6jTU9DqQsdj6C07Q7KVhJ4QfNXEHXlkA nDjOM3FMsJYFuTEOJZpwfsisnrcuRjbrUOK72WCqPohURBwa7jUinXBkvSGdzmL8af u9/XDDVH3Q9/z0vCq1atnc4YdbWZA6Dn6Jmku0VQ= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.133.166.132]) by smtp.web.de (mrweb003 [213.165.67.108]) with ESMTPSA (Nemesis) id 0MWS0g-1hg89R3i3e-00XbqT; Fri, 30 Aug 2019 14:00:20 +0200 To: Gao Xiang , Dan Carpenter , devel@driverdev.osuosl.org, linux-fsdevel@vger.kernel.org, kernel-janitors@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Sasha Levin , Denis Efremov , Greg Kroah-Hartman , Christoph Hellwig , Ogawa Hirofumi , Rasmus Villemoes , =?UTF-8?Q?Valdis_Kl=c4=93tnieks?= , Chao Yu References: <20190830063838.GA144157@architecture4> Subject: Re: Checking usage of likeliness annotations From: Markus Elfring Openpgp: preference=signencrypt Autocrypt: addr=Markus.Elfring@web.de; 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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190830063838.GA144157@architecture4> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB X-Provags-ID: V03:K1:5hSF1VhouE827mMr8faeRcTzdqvFnAsbl1HPZ3fCRurpYru7Idt cJYALT20Jx1kDDr9Q3H21QGt8fkkdpXSlyxM99G77JLdjOz9t1GQ0tT5vw7w5QwUajCrtaV HK+LcIxZ9nfx1Kmr35Q0IlWvqMJ38NABFE1GAgLrg/1bTrVet4eb2Ri/wndYXrDeYHi3T/Q cXSTyHG1ftXmOrm1Vj3Qg== X-UI-Out-Filterresults: notjunk:1;V03:K0:TjJuGtu5FeQ=:v1bATQRbPMke+6RYLQgpHm sIX6dDTiZh6VQSqjVtIj/gS0mWzY+roULYD3WyexDnrK6Ei2BIt3guqK7iBXBvqFSeYfF2svp vFdd2DPdpgK+2gp0HMD1hP8g74FtyVixECs86x5QaPgG+Wlgq7WECFKJ8PggqZvAE56LMXStz O7OZcHpnaV2M4k51hwZKNIkj4lMakqzSKlpMzaF3J8a39gkyrRah7ZTaOPQXngRLqSoYNnngp tyx0JLfd3IvRXJOoPCa+EWh0WTzVIGGvTgV/yiY1eKkeGDISiBf9u3crqTaosAHD+ks3bwQa1 uySBddgl5OVT0DIhfWRIAKAcP+L34OhDh1r7meuEVnwVJ3CIM7F5V21uQR7HZYXBvcjGBD5Pt aSL3Mp0gybDJM49dnei+IK0+q0Fr8Wbe8xIgVJtajKRH/LgtkUnGm5ZEPCBNU69vcvm00TDRQ bHfwhgJaYRN3dLBZZUni68mD7FR3xccq55VPuMhX1eUHOxJoAoTAc6e+MBE7p8QGHXwblMhSX YZlfOvv2a7GFAjwGZ/9r5eYzLlwny1XxI7+lBtRKC166pEys9BJjmvawsiljdVVfxYukRFUgR BIF1CiACGJjLhxJt/XSZBh9WSp8SEfNoFh0COgsL63Fahqi2UNKVsO0MhlI/zO2U6XE/C6T0J uB78ZW8x2Tj8a0eGooEaEGuNKalRl680GYypbWaN2lSqIUBf/vF+6k5aYe8ZgDxpqcKCWk2Sz lTpeisR2TBEC/i9xcsHjmsYUZf6At92ojYe3n9VwivMPJNHuS/NumuxxTyJmJ26u1FYPrWx3C kid/YGh25P1Yol+uBthdlPPilSuJ5KPK7sJwtR4E4b04lnU+dCCyvv834Psf+uClEeP063wQ0 D1LCe+6MEveCNODhxvCrHgYNdLDL843wPEnH4Nx2IRzt8RNGXCMSaDGjSqU84zm8rOt6+/5qh /kkpHAyL1hbB3+qOGrSbibEayF/9aM6PuPo8ADnusUYA9Q1GiRDBhHu9lkigBCKPWVO+9yjBp oulS90N1shNJ4heqG4mow9PG61qMN4zO3RV6HZxKuXXSHkOZD41i6vQH7xblxYF808fEx51VL u7iyCyUljjAXLVkqMvJgoiNiPQeK2uHReV25c8fYoGyiL+PX0Ztg/emOyShIlykvWSApWh7YL 2YW9KP8IbWMttApOM7F2nmWz5+cIHLpQ8wk4JFPONrZA5FWw== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > I'm also curious about that, what is the filesystem or kernel standard about > likely/unlikely use (since I didn't find some documented standard > so I used in my personal way, Such information is helpful. > I think it is reasonable at least to cover all error handling paths), I hope so, too. I imagine that the likeliness annotation usage could depend also on software build parameters. Would you occasionally like to influence corresponding probabilities any more by system settings? > maybe I'm an _idiot_ I hope not. > as some earlier unfriendly word said somewhere > so I'm too stupid to understand the implicit meaning of some document. Can the software development discussion be continued in more constructive ways? Regards, Markus