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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 63DFDC6FD1C for ; Mon, 13 Mar 2023 13:53:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231238AbjCMNxZ (ORCPT ); Mon, 13 Mar 2023 09:53:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58686 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231231AbjCMNxT (ORCPT ); Mon, 13 Mar 2023 09:53:19 -0400 Received: from out30-97.freemail.mail.aliyun.com (out30-97.freemail.mail.aliyun.com [115.124.30.97]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A330024BF9 for ; Mon, 13 Mar 2023 06:53:12 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R401e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046051;MF=jefflexu@linux.alibaba.com;NM=1;PH=DS;RN=5;SR=0;TI=SMTPD_---0VdoOEkX_1678715589; Received: from localhost(mailfrom:jefflexu@linux.alibaba.com fp:SMTPD_---0VdoOEkX_1678715589) by smtp.aliyun-inc.com; Mon, 13 Mar 2023 21:53:10 +0800 From: Jingbo Xu To: xiang@kernel.org, chao@kernel.org, huyue2@coolpad.com, linux-erofs@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH v6 0/2] erofs: set block size to the on-disk block size Date: Mon, 13 Mar 2023 21:53:07 +0800 Message-Id: <20230313135309.75269-1-jefflexu@linux.alibaba.com> X-Mailer: git-send-email 2.19.1.6.gb485710b MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org changes since v5: - patch 1: calculate len of crc range correctly considering when blocksize <= EROFS_SUPER_OFFSET, i.e. blocksize is 512 or 1024 bytes (Gao Xiang) - patch 2: remove sbi->dirblkbits for now (Gao Xiang) changes since v4: - patch 1: convert several remained call sites of sb->s_blocksize_bits to erofs_blknr() and erofs_pos() (Yue Hu) - patch 2: revise comment for blkszbits and dirblkbits (Yue Hu) changes since v3: - patch 1: remove redundant newline when printing messages (Gao Xiang) - patch 2: introduce dirblkbits in on-disk superblock and disable this feature for now, so that the current kernel won't break with the image with this feature enabled later (Gao Xiang) v1: https://lore.kernel.org/all/20230216094745.47868-1-jefflexu@linux.alibaba.com/ v2: https://lore.kernel.org/all/20230217055016.71462-2-jefflexu@linux.alibaba.com/ v3: https://lore.kernel.org/all/20230220025046.103777-1-jefflexu@linux.alibaba.com/ v4: https://lore.kernel.org/all/20230302143915.111739-1-jefflexu@linux.alibaba.com/ v5: https://lore.kernel.org/all/20230306100200.117684-1-jefflexu@linux.alibaba.com/ Jingbo Xu (2): erofs: avoid hardcoded blocksize for subpage block support erofs: set block size to the on-disk block size fs/erofs/data.c | 50 +++++++++++++------------ fs/erofs/decompressor.c | 6 +-- fs/erofs/decompressor_lzma.c | 4 +- fs/erofs/dir.c | 22 +++++------ fs/erofs/erofs_fs.h | 5 ++- fs/erofs/fscache.c | 5 ++- fs/erofs/inode.c | 23 +++++++----- fs/erofs/internal.h | 28 ++++---------- fs/erofs/namei.c | 14 +++---- fs/erofs/super.c | 72 ++++++++++++++++++++++-------------- fs/erofs/xattr.c | 40 ++++++++++---------- fs/erofs/xattr.h | 10 ++--- fs/erofs/zdata.c | 18 +++++---- fs/erofs/zmap.c | 29 ++++++++------- include/trace/events/erofs.h | 4 +- 15 files changed, 171 insertions(+), 159 deletions(-) -- 2.19.1.6.gb485710b