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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 73436C46470 for ; Wed, 5 Jun 2019 12:34:32 +0000 (UTC) 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.kernel.org (Postfix) with ESMTPS id 45E6B206BA for ; Wed, 5 Jun 2019 12:34:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 45E6B206BA 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 ([127.0.0.1]:40670 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYV7f-0000Wy-EX for qemu-devel@archiver.kernel.org; Wed, 05 Jun 2019 08:34:31 -0400 Received: from eggs.gnu.org ([209.51.188.92]:46825) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYV5q-00081h-0N for qemu-devel@nongnu.org; Wed, 05 Jun 2019 08:32:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hYV5p-0006KT-6Y for qemu-devel@nongnu.org; Wed, 05 Jun 2019 08:32:37 -0400 Received: from relay.sw.ru ([185.231.240.75]:52312) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hYV5o-0006EF-To; Wed, 05 Jun 2019 08:32:37 -0400 Received: from [10.94.3.0] (helo=kvm.qa.sw.ru) by relay.sw.ru with esmtp (Exim 4.91) (envelope-from ) id 1hYV5h-0001rG-RV; Wed, 05 Jun 2019 15:32:30 +0300 From: Vladimir Sementsov-Ogievskiy To: qemu-devel@nongnu.org, qemu-block@nongnu.org Date: Wed, 5 Jun 2019 15:32:27 +0300 Message-Id: <20190605123229.92848-1-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 v2 0/2] introduce pinned blk 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, jsnow@redhat.com, mreitz@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi all. Here is a proposal of replacing workaround in mirror, when we have to move filter node back to block-job blk after bdrv_replace_node. v2: rebased on updated blk_new, with aio context paramter. Vladimir Sementsov-Ogievskiy (2): block: introduce pinned blk blockjob: use blk_new_pinned in block_job_create include/block/block_int.h | 6 ++++++ include/sysemu/block-backend.h | 2 ++ block.c | 2 +- block/block-backend.c | 25 ++++++++++++++++++++++++- block/mirror.c | 6 +----- blockjob.c | 2 +- 6 files changed, 35 insertions(+), 8 deletions(-) -- 2.18.0