From patchwork Fri Feb 3 03:47:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingbo Xu X-Patchwork-Id: 4910 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp625875wrn; Thu, 2 Feb 2023 19:51:59 -0800 (PST) X-Google-Smtp-Source: AK7set/QMdxocOg4BBfNhcP1CHSz5do4dwCp9xu2WJWnINPlzdkCsm+OD0lKI5LJWjMCX/p9hw0W X-Received: by 2002:a05:6402:5286:b0:48e:c0c3:7974 with SMTP id en6-20020a056402528600b0048ec0c37974mr9919846edb.12.1675396319371; Thu, 02 Feb 2023 19:51:59 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1675396319; cv=none; d=google.com; s=arc-20160816; b=Af9zEf84ZjE94d24PenJxVI83Qf1ggZNpPBETFGYUYBAT02uMF8APfIRuAh/ZSHm9R iss1IZVD/1WVTVgL938HkTA85w+SoFRfW5Vv51b/1xobZlrws5ZTHHZ9echnsDK6hWWX JFfMjVwyso5+CZGuEv9V6WWKraCTwLxFSHtt8f9ciC5XUBSZYYueBWwjLUBH9pvItxy5 QUHPUdg3IkZnOYq3Q8BgDeknCkAIxgMurbnHpHkfidqv+AawcjNnNCpwIBVJ0HtrYpJc l21TQvFty5Ika9VTijnvsDjj6Xvze3wspGs0vxusjViVvFXv8OAKW8nmqOKdrymoBscO FBtQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=1PxplPtFlUqSFgI++u+HH32roJlO5Di+tZCdIIGJyxA=; b=sJwAfrhZERssRfYNMLbkYYVNa5MuLyNWMr/a3Yk6p8fYjqq3lpPO7psQWQUPeyhU9H ywCZOlPTMRFA87/f4jFB58hj9lztdikLbbdjpyO91EU/BEQ0aaHZ+fMG6d5Cyrzevl8H 9OItCQirDCRv17422cw9krJi3nDQdLz6KtyPhcahxESJ6fV6CtPDFsfqrI4HVtT5KdRo vmugeJ7C241ZnhdxPFyj3JucxAyHXGP3UHHb6IqdYNriBzp/twXXbLx5EeUvqHK/KWP9 HaVIhUtjieXLwwAd6aTjyQSP4pUieGJn/F2y8kHtwwNDtv1owlQWxu5n0CU2XeHgmMmt zjVA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id s9-20020a056402520900b004a228ca74fasi1923943edd.58.2023.02.02.19.51.35; Thu, 02 Feb 2023 19:51:59 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231635AbjBCDr1 (ORCPT + 99 others); Thu, 2 Feb 2023 22:47:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229469AbjBCDr0 (ORCPT ); Thu, 2 Feb 2023 22:47:26 -0500 Received: from out30-112.freemail.mail.aliyun.com (out30-112.freemail.mail.aliyun.com [115.124.30.112]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14EB7721C5 for ; Thu, 2 Feb 2023 19:47:24 -0800 (PST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R631e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045192;MF=jefflexu@linux.alibaba.com;NM=1;PH=DS;RN=7;SR=0;TI=SMTPD_---0Van-GYb_1675396041; Received: from localhost(mailfrom:jefflexu@linux.alibaba.com fp:SMTPD_---0Van-GYb_1675396041) by smtp.aliyun-inc.com; Fri, 03 Feb 2023 11:47:21 +0800 From: Jingbo Xu To: xiang@kernel.org, chao@kernel.org, linux-erofs@lists.ozlabs.org, zhujia.zj@bytedance.com, houtao1@huawei.com Cc: huyue2@coolpad.com, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] erofs: cleanup for fscache mode Date: Fri, 3 Feb 2023 11:47:18 +0800 Message-Id: <20230203034720.24619-1-jefflexu@linux.alibaba.com> X-Mailer: git-send-email 2.19.1.6.gb485710b MIME-Version: 1.0 X-Spam-Status: No, score=-9.9 required=5.0 tests=BAYES_00, ENV_AND_HDR_SPF_MATCH,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1756780370884661913?= X-GMAIL-MSGID: =?utf-8?q?1756780370884661913?= These are misc cleanup for fscache mode, while patch 2 is dependent on the page cache sharing codebase [1]. [1] https://lore.kernel.org/all/20230203030143.73105-1-jefflexu@linux.alibaba.com/ Jingbo Xu (2): erofs: simplify instantiation of pseudo mount in fscache mode erofs: simplify the name collision checking in share domain mode fs/erofs/fscache.c | 84 ++++++++++++++++++++------------------------- fs/erofs/internal.h | 15 ++++---- fs/erofs/super.c | 37 +++++--------------- 3 files changed, 53 insertions(+), 83 deletions(-)