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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5956C10F25 for ; Fri, 6 Mar 2020 07:40:08 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9F8912187F for ; Fri, 6 Mar 2020 07:40:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9F8912187F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=virtuozzo.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60482 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jA7aZ-0007gI-Ql for qemu-devel@archiver.kernel.org; Fri, 06 Mar 2020 02:40:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:46212) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jA7ZG-000523-Cy for qemu-devel@nongnu.org; Fri, 06 Mar 2020 02:38:47 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jA7ZF-0008GS-8y for qemu-devel@nongnu.org; Fri, 06 Mar 2020 02:38:46 -0500 Received: from relay.sw.ru ([185.231.240.75]:37978) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jA7ZC-0007wo-Hc; Fri, 06 Mar 2020 02:38:42 -0500 Received: from vovaso.qa.sw.ru ([10.94.3.0] helo=kvm.qa.sw.ru) by relay.sw.ru with esmtp (Exim 4.92.3) (envelope-from ) id 1jA7Z7-0002Qu-OL; Fri, 06 Mar 2020 10:38:37 +0300 From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org Subject: [PATCH v3 0/9] block-copy improvements: part I Date: Fri, 6 Mar 2020 10:38:22 +0300 Message-Id: <20200306073831.7737-1-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 185.231.240.75 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, vsementsov@virtuozzo.com, qemu-devel@nongnu.org, mreitz@redhat.com, andrey.shinkevich@virtuozzo.com, jsnow@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" v3: 01: new 03: fix block_copy_do_copy 04: add comment, rebase on 01 05: s/block_copy_find_inflight_req/find_conflicting_inflight_req/ 06: add overflow check use int64_t for block_copy bytes parameter fix preexisting typo in modified comment 07: update forgotten block_copy prototype keep Max's r-b 08: changed a lot - check MIN after block_copy_block_status - refactor loop in block_copy() 09: drop BackupBlockJob.bcs_bitmap Vladimir Sementsov-Ogievskiy (9): job: refactor progress to separate object block/block-copy: fix progress calculation block/block-copy: specialcase first copy_range request block/block-copy: use block_status block/block-copy: factor out find_conflicting_inflight_req block/block-copy: refactor interfaces to use bytes instead of end block/block-copy: rename start to offset in interfaces block/block-copy: reduce intersecting request lock block/block-copy: hide structure definitions include/block/block-copy.h | 64 +----- include/qemu/job.h | 11 +- include/qemu/progress_meter.h | 58 +++++ block/backup-top.c | 6 +- block/backup.c | 38 ++-- block/block-copy.c | 404 ++++++++++++++++++++++++++-------- blockjob.c | 16 +- job-qmp.c | 4 +- job.c | 6 +- qemu-img.c | 6 +- block/trace-events | 1 + 11 files changed, 419 insertions(+), 195 deletions(-) create mode 100644 include/qemu/progress_meter.h -- 2.21.0