From patchwork Wed Dec 12 11:16:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Durrant X-Patchwork-Id: 10726133 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 A0C3D6C5 for ; Wed, 12 Dec 2018 11:17:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 90DE02ADB0 for ; Wed, 12 Dec 2018 11:17:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 84EE72ADC2; Wed, 12 Dec 2018 11:17:52 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5E7352ADB0 for ; Wed, 12 Dec 2018 11:17:51 +0000 (UTC) Received: from localhost ([::1]:43885 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gX2WT-0007VO-Lw for patchwork-qemu-devel@patchwork.kernel.org; Wed, 12 Dec 2018 06:17:49 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34898) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gX2VF-0006oD-UA for qemu-devel@nongnu.org; Wed, 12 Dec 2018 06:16:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gX2VC-0002kF-OE for qemu-devel@nongnu.org; Wed, 12 Dec 2018 06:16:33 -0500 Received: from smtp03.citrix.com ([162.221.156.55]:43645) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gX2VC-0002eF-EQ; Wed, 12 Dec 2018 06:16:30 -0500 X-IronPort-AV: E=Sophos;i="5.56,344,1539648000"; d="scan'208";a="73098898" From: Paul Durrant To: , , Date: Wed, 12 Dec 2018 11:16:23 +0000 Message-ID: <1544613386-22045-1-git-send-email-paul.durrant@citrix.com> X-Mailer: git-send-email 2.1.4 MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 162.221.156.55 Subject: [Qemu-devel] [PATCH v3 0/3] Performance improvements for xen_disk^Wxen-block 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: Kevin Wolf , Stefano Stabellini , Max Reitz , Paul Durrant , Stefan Hajnoczi , Anthony Perard Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This series is a re-base of Tim's v2 series [1] on top of my series [2]. [1] https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00243.html [2] https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02271.html Tim Smith (3): xen-block: improve batching behaviour xen-block: improve response latency xen-block: avoid repeated memory allocation hw/block/dataplane/xen-block.c | 105 ++++++++++++++++++++++++----------------- 1 file changed, 62 insertions(+), 43 deletions(-) Acked-by: Anthony PERARD --- Cc: Anthony Perard Cc: Kevin Wolf Cc: Max Reitz Cc: Stefan Hajnoczi Cc: Stefano Stabellini