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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 C3440C3A5A2 for ; Fri, 23 Aug 2019 14:40:56 +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 55B8E2054F for ; Fri, 23 Aug 2019 14:40:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 55B8E2054F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:57112 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i1AkH-00078O-Rv for qemu-devel@archiver.kernel.org; Fri, 23 Aug 2019 10:40:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51704) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i1AiD-000561-4o for qemu-devel@nongnu.org; Fri, 23 Aug 2019 10:38:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i1AiB-0005jz-SJ for qemu-devel@nongnu.org; Fri, 23 Aug 2019 10:38:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42816) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i1Ai8-0005f4-Ky; Fri, 23 Aug 2019 10:38:40 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id EBC71309175F; Fri, 23 Aug 2019 14:38:39 +0000 (UTC) Received: from blue.redhat.com (ovpn-116-234.phx2.redhat.com [10.3.116.234]) by smtp.corp.redhat.com (Postfix) with ESMTP id 89B0260605; Fri, 23 Aug 2019 14:38:37 +0000 (UTC) From: Eric Blake To: libguestfs@redhat.com Date: Fri, 23 Aug 2019 09:38:35 -0500 Message-Id: <20190823143836.27321-1-eblake@redhat.com> In-Reply-To: <25ead363-4f37-5450-b985-1876374e314d@redhat.com> References: <25ead363-4f37-5450-b985-1876374e314d@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Fri, 23 Aug 2019 14:38:40 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [libnbd PATCH 0/1] libnbd support for new fast zero 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: qemu-devel@nongnu.org, qemu-block@nongnu.org, nbd@other.debian.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" See the cross-post cover letter for details: https://www.redhat.com/archives/libguestfs/2019-August/msg00322.html Eric Blake (1): api: Add support for FAST_ZERO flag lib/nbd-protocol.h | 2 ++ generator/generator | 29 +++++++++++++++++++++++------ lib/flags.c | 12 ++++++++++++ lib/protocol.c | 1 + lib/rw.c | 9 ++++++++- tests/Makefile.am | 20 ++++++++++++++++++++ tests/eflags-plugin.sh | 5 +++++ 7 files changed, 71 insertions(+), 7 deletions(-) --=20 2.21.0