Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp3849660ybl; Tue, 21 Jan 2020 08:10:33 -0800 (PST) X-Google-Smtp-Source: APXvYqzXwiDr0YB4yExeN1MFhKwCYsytjfGwLgYyrz0m/AbZBCm8gHh4ptQLpMxsmgCBPTkGgAkb X-Received: by 2002:a05:6808:150:: with SMTP id h16mr1656694oie.130.1579623033193; Tue, 21 Jan 2020 08:10:33 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1579623033; cv=none; d=google.com; s=arc-20160816; b=MX+iFmLIa65M+GiA+AD/W+38PcI9YN83vVbZwZEYtPoQaJymHSQK66Nw3ROeOoQW42 79YrP2DR+Wo80EWjufWGQG9ueU9xke4cWRIcby4ZbKQQHh4rYAZ+RA4kSYkj1ZoJh81i y/rgF1dF6zVYkkEeYhVL2vpH6YKuiNfgAHU0r1Y3E1aLubsIl7fCWuD2sSZFPIVusrs2 yJysGKqa39Ums33Qto16u2hUXxVrUMHHlrSueu2IoOGnGi8aP8JeVn7Y1ubEDvcBTrn8 pdgZM9hek9cmYcGDr2jDYU+iGjQSegk5RRSdyLr1pwwB1i4ZW19pNuqV9D08MSTrhIjJ fV9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:autocrypt:from:references:cc:to:subject:dkim-signature; bh=f3vQlMvJvZpj/nj2cp8CI59a4AP3M8gxtnZf866KyzQ=; b=ThEouj+RlufzTAtCamlMWxyvyx0EHBsIuqQ0Ka06Ko6V3jTRa/7s+6Zgul74g38onI dMsW3X0N61GNYgxqyN/Srz7TQOj9r0neiZgdc8V9e3HXcs2TfffUdti6VItzl5GtQ/e6 mkcyQt8k6G5isSNjL08mFyko90QTDWKNCJ7GyScuiUeXD0q6XO8C5CzDQzAFn0E9bg9e 1gMa89KAI2w4RFGAQlYjRa/piKlXbuu+XBay0V86Ubnj2XDRzXmnOGHwcBwlCT2PhKoE I02dgx3kJzGODIBe1FmE+gjDLH949VZkh3zsb0cYwRZBkW7U3IQzcNJGEUNtai18LXsC dt2Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2019-08-05 header.b=ZVGLtMo5; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b9si19804277oie.20.2020.01.21.08.10.18; Tue, 21 Jan 2020 08:10:33 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2019-08-05 header.b=ZVGLtMo5; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729256AbgAUQIL (ORCPT + 99 others); Tue, 21 Jan 2020 11:08:11 -0500 Received: from userp2130.oracle.com ([156.151.31.86]:43066 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726555AbgAUQIL (ORCPT ); Tue, 21 Jan 2020 11:08:11 -0500 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00LFsxLq066307; Tue, 21 Jan 2020 16:07:50 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2019-08-05; bh=f3vQlMvJvZpj/nj2cp8CI59a4AP3M8gxtnZf866KyzQ=; b=ZVGLtMo5HMtvYvvzZMNHnOmqqzmATrh35zVybeBT9UJIyO7JqzCQ31RSYrQ2XXGNerT2 48cnULbbHRj8sml3HGOpkf4RF9JDtdpg/HLsMz+ykidpJRE1yRtwcd7IcBEVoTZiGUvY cw5mtXDUfhTo5FVILLi5BArvTPfc0qGVuCdKplRPYX4UoZUaPGwiuqSAgVqjoyww6D+a oYuRRwDI1yaMHqqyB4TbKO8pqdzK7KaeJwuwwEIIB+yMELj5N5jBbyPhn4Ee6nmXn88u czfljPV1WIXhDODLOpwMjm3h2K25R1/YXPgyplyt2smZewD0Ug2agF1Nv+ej/7hcWIFM rw== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by userp2130.oracle.com with ESMTP id 2xkseue4qu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 21 Jan 2020 16:07:49 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00LFsv55020755; Tue, 21 Jan 2020 16:07:48 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by userp3030.oracle.com with ESMTP id 2xnsa8wn3q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 21 Jan 2020 16:07:48 +0000 Received: from abhmp0004.oracle.com (abhmp0004.oracle.com [141.146.116.10]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 00LG7l0J007763; Tue, 21 Jan 2020 16:07:47 GMT Received: from [192.168.0.189] (/68.201.65.98) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 21 Jan 2020 08:07:47 -0800 Subject: Re: [PATCH] fs/jfs: remove unused MAXL2PAGES To: Alex Shi Cc: Dave Kleikamp , jfs-discussion@lists.sourceforge.net, linux-kernel@vger.kernel.org References: <1579596560-257920-1-git-send-email-alex.shi@linux.alibaba.com> From: Dave Kleikamp Autocrypt: addr=dave.kleikamp@oracle.com; prefer-encrypt=mutual; keydata= mQINBE7VCEMBEAC3kywrdIxxL/I9maTCxaWTBiHZFNhT5K8QZGLUfW3uFrW89PdAtloSEc1W ScC9O+D2Ygqwx46ZVA7qMXHxpNQ6IZp8he88gQ9lilWD8OJ/T3OKyT6ITdkmsgv6G08QdGCP 0+mCpETv79kcj+Z4pzKLN5QyKW40R3LGcJ6a+0AG5As5/ZkmhceSffdSyDS6zKff3c6cgfQH zl+ugygdKItr3UGIfxuzF3b9uYicsVStwIxyuyzY8i1yYYnnXZtWkI9ZwxT+00PqjCvfVioy xswoscukLQntlkfd4gwM8t56RIxqEo4iNmFwmBYHlSd7C+8SrvPAOgvOtr1vjzJhEsJ2uJNW O2pgZc8xMxe8vhyZK1Nih67hbtzSIpFij06zHwAt4AY3sCbWslOExb8JboINWhI89QcgNmMK uwLHag3D/zZQXQIBvC5H27T49NA6scA92j2qFO6Beks3n/HW6TJni/S9sUXRghRiGDdc/pFr 20R3ivRzKyYBoSWl/3Syo0JcWdEpqq6ti/5MTRFZ+HQjwgUGZ5w+Xu2ttq/q9MyjD4odfKuF WoXk3bF+9LozDNkRi+JxCNT9+D4lsm3kdFTUXHf/qU/iHTPjwYZd6UQeCHJPN6fpjiXolF+u qIwOed8g8nXEXKGafIl3zsAzXBeXKZwECi9VPOxT4vrGHnlTHwARAQABtDZEYXZpZCBLbGVp a2FtcCAoQUtBIFNoYWdneSkgPGRhdmUua2xlaWthbXBAb3JhY2xlLmNvbT6JAjgEEwECACIF Ak7VCEMCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJEDaohF61QIxkpSsP/3DtjVT0 4vPPB7WWGWapnIb8INUvMJX84y4jziAk9dSESdPavYguES9KLOTXmAGIVwuZj5UtUNie4Q3V fZp7Mc7Lb3sf9r2fIlVJXVhQwMFjPYkPLbQBAtHlnt8TClkF2te47tVWuDqI4R0pwACKhUht lQRXpJy7/8pHdNfHyBLOqw6ica8R+On9KkcEJCE+e8XiveAC+2+YcZyRwrj0dTfWEQI6CNwW kax4AtXo/+NigwdU0OXopLDpyro7wIVt3gWLPV99Bo387PPyeWUSZOH6kHIXyYky51zzoZF3 1XuX3UvObx7i/f3uH0jd3O/0/h2iHB9QxmykJBG7AJcF5KiunAL+91a0bqr9IHiffDo0oAme 9JFKOrkcODnnWuHABB6U4pT2JQRF199/Vt4qR+kvuo+xy0eO+0CHEhQWfyFyxz8nQJlizq9p jnzaWe8tAbJz2WqB2CNBhLI7Qn8cAEM66v2aRCnJZ4Uty7HRDnIbQ0ixUxLNIAWM8N4C6w2I RxLfIfNqTTqEcz2m2fg8wSiNuFh17HfzFM/ltXs4wJ610IhwXuPPsA2V/j2pT8GDhn/rMAGN IbO8iEbDO+gKpN47r+OVjxq3fWbRc2ouqRN+fHgvLYt1xcZnPD/sGyLJpMdSHlpCpgKr3ijA y16pnepPaVCTY1FTvNCkZ6hmGvuDuQINBE7VCEMBEADEsrKHN4cTmb0Lz4//ah9WMCvZXWD3 2EWhMh+Pqr+yin7Ga77K5FtgirKjYOtymXeMw640cqp6DaIo+N6KPWM2bsos12nIfN9BWisb XhPMmYZtoYALMjn3CYvE01N+Ym/SDFsfjAu3WtbefEC/Hjw2hlCfPMotU1wkfGEgapkFcGsG MxDjdZN7dSkBH1dKkG3Cx7Cni8qn0Q3oJzSfR6H2KZZZWiJGV70WKWE01yQCYLHfbPMQKS1u qTEaCND/iDjZvbungBUR1kg43CpbzpWlY28AuZrNmGpar4h5YwbiJO2fR7WgiDYmXqxQ8DXY uxndrmTOQqj8EizkOifINWQvouMaasKLIK+U38YCG5stImSmKfjBxrICgXITp/YS4/i1yR3r HthdQ5hZVfCDxKjR8knv+6A37588mYE6DTBpFh9To4baNo3N4ikkg4+bAcO/5v3QiFsCdh3H hR9zlBgy2jOUFYSdSxhXx2y0NUxQSUOpw59sqgBFmgTi2FscchgBraujpu7JE8TdOdSMPSNG Dqx8G5a1g3Ot6+HxgQM8LsZ5qq3BGUDB0DLHtMVu3r9x2327QSp/q2CgwPn2XzelQ0yNolAt 6wjbQwZXTGIGQGlpAFk7UOED/je8ANKYCkE0ZdqQigyoQFEZtyjYxzIzJRWLl4lJjhBSar1v TiSreQARAQABiQIfBBgBAgAJBQJO1QhDAhsMAAoJEDaohF61QIxk/DsP/RjCZHGEsiX0uHxu JzPglNp9mjgG5dGmgYn0ERSat4bcTQV5iJN2Qcn1hP5fJxKg55T8+cFYhFJ1dSvyBVvatee7 /A2IcNAIBBTYCPYcBC771KAU/JOokYu2lkrGM2SXq4XxpfDzohOS3LDGif47TYpEKWbP4AHq vcIl9CYvnhnbV+B/SxqhH7iYB6q2bqY6ki7fsk2lK65FFhlkkgsKyeOiuaVNEv3tmPCMAY/v oMAsCTLK63Wsd9pUY2SGt2ACIy7pTq+k1b09cqlTM2vux8/R0HNzQBXNcFiKKz+JNVObP30N /hsLs0+Ko9f/2OcixfkGjdih8I+FnRdS6wAO7k6g+tTBOj/sbSbH+eZbxWwANkiFkykOASGA /4RzIDie72NiM8lKzpyrlaruSFxuj9/wZuCT7jaYIaiOMPy7Y0Lpisy/hRhwDCNlKU6Hcr7k hQ1cIx4CB40fwqjbK61tWrqZR47pDKShl5DBRdeX/1a+WHXzDLVE4sfax5xL2wjiCUfEyH7x 9YJoKXbnOlKuzjsm9lZIwVwqw07Qi1uFmzJopHW0H3P6zUlujM0buDmaio+Q8znJchizOrQ3 58pn7BNKx3mmswoyZlDtukab9QGF7BZBMjwmafn1RuEVGdlSB52F8TShLgKUM+0dkFmI2yf/ rnNNL3zBkwD3nWcTxFnX Message-ID: Date: Tue, 21 Jan 2020 10:07:46 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <1579596560-257920-1-git-send-email-alex.shi@linux.alibaba.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9506 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001210127 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9506 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001210127 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/21/20 2:49 AM, Alex Shi wrote: > No one use it from Linux-2.6.12-rc2, so better to remove it. Looks good. I'm changing this to "This has never been used." Applied to jfs-next Thanks, Shaggy > > Signed-off-by: Alex Shi > Cc: Dave Kleikamp > Cc: jfs-discussion@lists.sourceforge.net > Cc: linux-kernel@vger.kernel.org > --- > fs/jfs/jfs_dmap.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c > index caade185e568..7dfcab2a2da6 100644 > --- a/fs/jfs/jfs_dmap.c > +++ b/fs/jfs/jfs_dmap.c > @@ -4027,7 +4027,6 @@ static int dbGetL2AGSize(s64 nblocks) > */ > #define MAXL0PAGES (1 + LPERCTL) > #define MAXL1PAGES (1 + LPERCTL * MAXL0PAGES) > -#define MAXL2PAGES (1 + LPERCTL * MAXL1PAGES) > > /* > * convert number of map pages to the zero origin top dmapctl level >