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 7267AC33CB7 for ; Mon, 27 Jan 2020 12:49:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4357320702 for ; Mon, 27 Jan 2020 12:49:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="a/tS/vkU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730254AbgA0MtW (ORCPT ); Mon, 27 Jan 2020 07:49:22 -0500 Received: from mout.web.de ([212.227.17.12]:38639 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726145AbgA0MtW (ORCPT ); Mon, 27 Jan 2020 07:49:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1580129347; bh=8g0N+5vkbrFGE4HcBA9m8HyPWC69TkpnzXDwc8vS7m0=; h=X-UI-Sender-Class:To:Cc:Subject:From:Date; b=a/tS/vkUmnveU/ULaj1hoYayAujN+oVlvv8EwPUsAb+xE3KZsPsWEFNEAJNme+qiJ XECRvzD72EfTfSdhdoe7JQIL21Ink7RJEJWFTI0eCP1a+Lbw1riIal83cDni59DRnA +xb/EfHd2m/O2bHQnYIvRYDgKWYNNi+mbH8wFO00= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.131.115.58]) by smtp.web.de (mrweb103 [213.165.67.124]) with ESMTPSA (Nemesis) id 0Lheqz-1jR10M1KYj-00mugG; Mon, 27 Jan 2020 13:49:07 +0100 To: Damien Le Moal , linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Darrick J . Wong" , Hannes Reinecke , Johannes Thumshirn , Linus Torvalds , Naohiro Aota Subject: Re: [PATCH v9 1/2] fs: New zonefs file system 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: <3021e46f-d30b-f6c5-b1fc-81206a7d034b@web.de> Date: Mon, 27 Jan 2020 13:49:06 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:Xq7UEX3MCWoL97fvw/kbgyMqO0Cu88G4a1vKTFqLdIQDHQgWBTH 6MWpr+4iE3GCG6weqG9bgpMXx3lyWx2TmbdwIbckdDqf0yY4pyUr11bGL9NuNuQJ1PqaJ+a pQ3/nGL3I0ZXS1tNlrMXi4ICCE9LnoL1z1VTBQ3XKR9gXybQAKFBElXLxEqv356ET0Dzzou ENxAk1BnpvNI2THz5L8iQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:xGs9W2dYyCQ=:07Tudto3Rvo0ZaiAjLmjrV i1TmdkghiFPOs6Tmssju6yVEnEO4MQO8vRP64+H/0iNK8q18roCmxvg76gwaHcUqGdJqwLWyI VOXvf9Tv1K/X+4Ot+SWRZEZI8Fzrwvv9PxldoHuezj/XwJJpozvybMAGkx5lRLhWw7nIVsyPb sivEQdQNmxdgVhfRPvpslxfv74xb2/cFeovaJ54kQ5LV487Xy30ZG7AoZt3Lciz8PoHvgP4v6 tsf4hmH08+KE+oNZsE5yXd5TtglifB3yqLTLszXhTovsHCKHZjbHuaOmMF7Gh/xKPghiw2dk/ ifWANmuT/8LtEwmMy0EGNweYUVYbqQvPcPbQbEb1QjLPPJ1Uq7o5YmBBQW6t4HCe6JPOlcVTo 24S1GCeiocXXZh+O5qOwhojQmMDO0pdBULFcJ1kK5mweCwrhy3BeUgrvkUWV81n8d4pUF5e6Y eRGAPdYxCsyJw+buqjw3LLudhvVHzf9T068sp9lAN8ZYtuyQKQ8yMew2NlcxCeDAFtsA1HKqi bmq8xKzWfWyFiV6ofkljh1qwm4yUgfYD/jZxsi6PjgnbWl+KojQ5uzfFLHCu+z0fLWeqvDe2l KvwCSot357WlI8Pl6MprxqbZw1JlrVsUoPVB1pyZxomU1YSJQy09JBC9ZENdBarLNdLdUuisc kYzX6cio5X7gftVVetupF0SuJaGvgU6Wmz/iQx/F9gNKVWP8Xtt+7uLqHSaynuN6FcSvAAc+8 SKE6u/mtL9sM58hx/JO5kPOHAh6KD1kNOqnLxm/CHDQxnR1+fXUoL3eVHnwXz0D09YetkLE9j iWrRmpMEMSEmuJ5KaMxoF6C7+LyCrlDB7/M7VoJ5MnUJcJdupNrWEELRqWzqntQX5dOKXtpH2 XoLdjHwnentrtyrZLfTNQKo9ZhygJ6OL4Vw1YWk2e7m+WJLoazhuHP/Hdk5X5PHNbQ41i/yIy UHraxCK6vHywegSpyzfuYK1cCiPqpxv+bDSAJ9zQnm2CTC8UbPmvDwF0D/hCCkwo+Ex8bPDdY qrLSEb9DUF4530vTQR0FpZ8LTjEPkuBYvFyWmszKe9h7pSxAuGvlLx6vW69GJ+guwW3y208Q2 4xoG8qeobCnKvuLpa5DjOqcTvpAJ+fRqDPoD6mUNmqMcprwJC5EsJx+J7leVwYB6loSadg0Hp /ru0QzoEJgaVUdoBu8quZHzGnHEt72NoB5LAvp2ved5IChZX+I83nYtTeDS7PSm9Ar5qFghVY aMiypjuAuA8G/qiMH Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org =E2=80=A6 > +++ b/fs/zonefs/super.c =E2=80=A6 > +static char *zgroups_name[ZONEFS_ZTYPE_MAX] =3D { "cnv", "seq" }; Would you like to keep this array as mutable? How do you think about to mark such data structures as =E2=80=9Cconst=E2= =80=9D? Regards, Markus