From patchwork Mon Apr 15 14:49:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Sementsov-Ogievskiy X-Patchwork-Id: 10900941 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 82308161F for ; Mon, 15 Apr 2019 14:51:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6BBC728900 for ; Mon, 15 Apr 2019 14:51:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5A0D32898D; Mon, 15 Apr 2019 14:51:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 082C828900 for ; Mon, 15 Apr 2019 14:51:30 +0000 (UTC) Received: from localhost ([127.0.0.1]:51277 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hG2xF-0006pU-OV for patchwork-qemu-devel@patchwork.kernel.org; Mon, 15 Apr 2019 10:51:29 -0400 Received: from eggs.gnu.org ([209.51.188.92]:58353) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hG2vo-0005Ue-V1 for qemu-devel@nongnu.org; Mon, 15 Apr 2019 10:50:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hG2vk-0005SL-1e for qemu-devel@nongnu.org; Mon, 15 Apr 2019 10:49:59 -0400 Received: from relay.sw.ru ([185.231.240.75]:48872) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hG2vg-0005QJ-VG; Mon, 15 Apr 2019 10:49:54 -0400 Received: from [10.28.8.145] (helo=kvm.sw.ru) by relay.sw.ru with esmtp (Exim 4.91) (envelope-from ) id 1hG2ve-0002By-2O; Mon, 15 Apr 2019 17:49:50 +0300 From: Vladimir Sementsov-Ogievskiy To: qemu-devel@nongnu.org, qemu-block@nongnu.org Date: Mon, 15 Apr 2019 17:49:43 +0300 Message-Id: <20190415144948.78568-1-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.18.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 185.231.240.75 Subject: [Qemu-devel] [PATCH v6 0/5] backup-top: preparing refactoring X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, den@openvz.org, vsementsov@virtuozzo.com, jsnow@redhat.com, mreitz@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Hi all! Here some refactoring patches, as a first step for backup-top filter introduction. v6: 01: - use end_cluster instead of last_cluster and fix bug in calculation [Max] 02: only rebased on 01, keep r-b 03, 04: new 05: it's rewritten "[PATCH v5 10/11] block/backup: tiny refactor backup_job_create", to make it more useful in general than just code movement inside one function Vladimir Sementsov-Ogievskiy (5): block/backup: simplify backup_incremental_init_copy_bitmap block/backup: move to copy_bitmap with granularity block/backup: refactor and tolerate unallocated cluster skipping block/backup: unify different modes code path block/backup: refactor: split out backup_calculate_cluster_size block/backup.c | 245 +++++++++++++++++++++---------------------------- 1 file changed, 106 insertions(+), 139 deletions(-)