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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CBB28C77B73 for ; Tue, 30 May 2023 23:52:03 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4QW8M61MVbz3f5r for ; Wed, 31 May 2023 09:52:02 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.alibaba.com (client-ip=115.124.30.100; helo=out30-100.freemail.mail.aliyun.com; envelope-from=hsiangkao@linux.alibaba.com; receiver=) Received: from out30-100.freemail.mail.aliyun.com (out30-100.freemail.mail.aliyun.com [115.124.30.100]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4QW8M157wRz3bh8 for ; Wed, 31 May 2023 09:51:57 +1000 (AEST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R591e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046056;MF=hsiangkao@linux.alibaba.com;NM=1;PH=DS;RN=5;SR=0;TI=SMTPD_---0Vjv8JtE_1685490710; Received: from 192.168.138.53(mailfrom:hsiangkao@linux.alibaba.com fp:SMTPD_---0Vjv8JtE_1685490710) by smtp.aliyun-inc.com; Wed, 31 May 2023 07:51:51 +0800 Message-ID: <1793dc31-d1b1-e2d4-f465-e6688e78ab0b@linux.alibaba.com> Date: Wed, 31 May 2023 07:51:50 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v1 2/2] Allow developer to manually set a max block size To: Kelvin Zhang , linux-erofs mailing list , Miao Xie , Fang Wei References: <20230530202413.2734743-1-zhangkelvin@google.com> <20230530202413.2734743-2-zhangkelvin@google.com> From: Gao Xiang In-Reply-To: <20230530202413.2734743-2-zhangkelvin@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" On 2023/5/31 04:24, Kelvin Zhang wrote: > Signed-off-by: Kelvin Zhang > --- > include/erofs/internal.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/erofs/internal.h b/include/erofs/internal.h > index b3d04be..6eba35d 100644 > --- a/include/erofs/internal.h > +++ b/include/erofs/internal.h > @@ -35,7 +35,9 @@ typedef unsigned short umode_t; > #define PAGE_SIZE (1U << PAGE_SHIFT) > #endif > > +#ifndef EROFS_MAX_BLOCK_SIZE > #define EROFS_MAX_BLOCK_SIZE PAGE_SIZE > +#endif I have to make a configure.ac for this stuff... Thanks, Gao Xiang > > #define EROFS_ISLOTBITS 5 > #define EROFS_SLOTSIZE (1U << EROFS_ISLOTBITS)