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 2401CC05027 for ; Thu, 9 Feb 2023 05:18:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230156AbjBIFS5 (ORCPT ); Thu, 9 Feb 2023 00:18:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229707AbjBIFSs (ORCPT ); Thu, 9 Feb 2023 00:18:48 -0500 Received: from out30-124.freemail.mail.aliyun.com (out30-124.freemail.mail.aliyun.com [115.124.30.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C07562CFDD for ; Wed, 8 Feb 2023 21:18:42 -0800 (PST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R201e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046049;MF=jefflexu@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0VbEauig_1675919918; Received: from localhost(mailfrom:jefflexu@linux.alibaba.com fp:SMTPD_---0VbEauig_1675919918) by smtp.aliyun-inc.com; Thu, 09 Feb 2023 13:18:38 +0800 From: Jingbo Xu To: xiang@kernel.org, chao@kernel.org, linux-erofs@lists.ozlabs.org, zhujia.zj@bytedance.com Cc: huyue2@coolpad.com, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/4] erofs: cleanup for fscache share domain mode Date: Thu, 9 Feb 2023 13:18:34 +0800 Message-Id: <20230209051838.33297-1-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 v2: - patch 4: add EROFS_REG_COOKIE_SHARE flag to indicate that the blob is shareable among several erofs fs instances (Zhu Jia) - patch 4: rearrange the prototype of related functions to make it more compact (including rename erofs_fscache_domain_init_cookie() to erofs_domain_init_cookie()) Jingbo Xu (4): erofs: remove unused device mapping in meta routine erofs: maintain cookies of share domain in self-contained list erofs: relinquish volume with mutex held erofs: unify anonymous inodes for blob fs/erofs/fscache.c | 148 ++++++++++++++++++-------------------------- fs/erofs/internal.h | 11 ++-- fs/erofs/super.c | 2 + 3 files changed, 68 insertions(+), 93 deletions(-) -- 2.19.1.6.gb485710b