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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS 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 ECB5EC432C0 for ; Wed, 20 Nov 2019 16:24:29 +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 B60C8206F4 for ; Wed, 20 Nov 2019 16:24:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=igalia.com header.i=@igalia.com header.b="UAG09kmy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B60C8206F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=igalia.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60202 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iXSmK-0006it-BO for qemu-devel@archiver.kernel.org; Wed, 20 Nov 2019 11:24:28 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43096) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iXSh3-0000UV-FL for qemu-devel@nongnu.org; Wed, 20 Nov 2019 11:19:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iXSh2-00025u-Jv for qemu-devel@nongnu.org; Wed, 20 Nov 2019 11:19:01 -0500 Received: from fanzine.igalia.com ([178.60.130.6]:56951) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iXSgz-00024n-DF; Wed, 20 Nov 2019 11:18:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Type:MIME-Version:Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From; bh=RDbLWINIUNs/BedytAE5jk7AyBfR2BGbMiQv5SFV6gk=; b=UAG09kmy+DNd4ApflSxZTZ1PQagYj5TqNR90KCj5kTPHhnyCel8BdCBwGb9PkemQxU+VAWwVfrEcaA2QBxVv8FL3O3CS1HOeaXd4C12X3ZA++JRoUBcqoz3XWV83tNvxbAfdS1cDRsfDPbhZix4/CXiheCtv19eIMxUdIyB8T3NZaXTJvsOFlHbsiLIrSOmTIxCsinreGj8lvX+Y/g91a7x7qHmCYRIEnMNsvFr7/DOpfmZXFgIEAQOt9wxlcI5o7oxdb2VDd8odq1gp46sW5WdBZ+K1N+IH0BCAB6/F/dNbtxyNQGuEj04lE551gN36/q/U00KPSJpz7CTjOuwbmA==; Received: from maestria.local.igalia.com ([192.168.10.14] helo=mail.igalia.com) by fanzine.igalia.com with esmtps (Cipher TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim) id 1iXSgu-0001yw-4O; Wed, 20 Nov 2019 17:18:52 +0100 Received: from berto by mail.igalia.com with local (Exim) id 1iXSgu-00011c-1V; Wed, 20 Nov 2019 17:18:52 +0100 From: Alberto Garcia To: Kevin Wolf , qemu-block@nongnu.org Subject: Re: [PATCH 1/6] block: bdrv_co_do_pwrite_zeroes: 64 bit 'bytes' parameter In-Reply-To: <20191120140319.1505-2-kwolf@redhat.com> References: <20191120140319.1505-1-kwolf@redhat.com> <20191120140319.1505-2-kwolf@redhat.com> User-Agent: Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu) Date: Wed, 20 Nov 2019 17:18:52 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] [fuzzy] X-Received-From: 178.60.130.6 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, stefanha@redhat.com, mreitz@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed 20 Nov 2019 03:03:14 PM CET, Kevin Wolf wrote: > bdrv_co_do_pwrite_zeroes() can already cope with maximum request sizes > by calling the driver in a loop until everything is done. Make the small > remaining change that is necessary to let it accept a 64 bit byte count. > > Signed-off-by: Kevin Wolf Reviewed-by: Alberto Garcia Berto