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[2620:137:e000::1:20]) by mx.google.com with ESMTP id f10-20020a0564021e8a00b0042ac59dd785si827552edf.327.2022.05.17.17.15.26; Tue, 17 May 2022 17:15:52 -0700 (PDT) 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; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=BRZ0TiXm; 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=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346793AbiEQM4e (ORCPT + 99 others); Tue, 17 May 2022 08:56:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346730AbiEQM4W (ORCPT ); Tue, 17 May 2022 08:56:22 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 9B276188 for ; Tue, 17 May 2022 05:56:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1652792180; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=7Ilh7SutzGqct7DoxMOyniVDVZYj7Cp6A98zhpaDZQg=; b=BRZ0TiXmXqsQZ+NaDSNhL/PWntmm4KKRMMAw4kTm0TsHyxpCfxBhVoxS9O9iOq65vGSxKb XepOxZNKGpgVQSsJteHzvrHfPmWqn9P6PYxM+Tp12lp69HFaZeoq5dwgeDkIYbBqVaBFos QBT8YUhhGjReAAEq0wh9hPa16c/0VKQ= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-572-pWz1Aj3EN-CYaJxZ5D94jQ-1; Tue, 17 May 2022 08:56:19 -0400 X-MC-Unique: pWz1Aj3EN-CYaJxZ5D94jQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 8DEB78015BA; Tue, 17 May 2022 12:56:18 +0000 (UTC) Received: from localhost (unknown [10.72.47.117]) by smtp.corp.redhat.com (Postfix) with ESMTP id CB0762166B2F; Tue, 17 May 2022 12:56:09 +0000 (UTC) From: Xiubo Li To: jlayton@kernel.org, viro@zeniv.linux.org.uk Cc: idryomov@gmail.com, vshankar@redhat.com, ceph-devel@vger.kernel.org, dchinner@redhat.com, hch@lst.de, arnd@arndb.de, mcgrof@kernel.org, akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Xiubo Li Subject: [PATCH v3 0/2] ceph: wait async unlink to finish Date: Tue, 17 May 2022 20:55:47 +0800 Message-Id: <20220517125549.148429-1-xiubli@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE 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 V3: - Removed WARN_ON_ONCE()/BUG_ON(). - Set the hashtable bit to 8. V2: - Add one dedicated spin lock to protect the list_add/del_rcu - Other small fixes - Fix the compile error from kernel test robot Xiubo Li (2): fs/dcache: add d_compare() helper support ceph: wait the first reply of inflight async unlink fs/ceph/dir.c | 70 +++++++++++++++++++++++++++++++++++++--- fs/ceph/file.c | 4 +++ fs/ceph/mds_client.c | 73 ++++++++++++++++++++++++++++++++++++++++++ fs/ceph/mds_client.h | 1 + fs/ceph/super.c | 3 ++ fs/ceph/super.h | 19 ++++++++--- fs/dcache.c | 15 +++++++++ include/linux/dcache.h | 2 ++ 8 files changed, 177 insertions(+), 10 deletions(-) -- 2.36.0.rc1