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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id D21A3C05027 for ; Fri, 10 Feb 2023 16:35:11 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pQWM4-0007Bx-J3; Fri, 10 Feb 2023 11:34:32 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pQWM3-0007Bp-6h for qemu-devel@nongnu.org; Fri, 10 Feb 2023 11:34:31 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pQWM1-0007mp-FR for qemu-devel@nongnu.org; Fri, 10 Feb 2023 11:34:30 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1676046868; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=JHvF5drLMLQYF7fyghud7/Vde1hGq0Q3WBCcZyXd3/U=; b=Y04iaHVgIsKz/1mQQaGWiKG1DGbpabEQrDVGBO81Naq+EgIlHBEjkzrsSUlyiQizw+LScC PCxBcecA6EZU0wqyWB26rf+G5K0CU5v5puZD3Z8AAGy027ODG4GRK2XOWAkbnjot2yG3nZ M0Es8p0L4yBQK0nF2VkOSNKB5zkn9Zc= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-262-dzMAoLDdPVOcx5dIVrwQoQ-1; Fri, 10 Feb 2023 11:34:25 -0500 X-MC-Unique: dzMAoLDdPVOcx5dIVrwQoQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id CF6E43C025C6; Fri, 10 Feb 2023 16:34:24 +0000 (UTC) Received: from redhat.com (unknown [10.33.36.76]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BE7331121315; Fri, 10 Feb 2023 16:34:23 +0000 (UTC) Date: Fri, 10 Feb 2023 16:34:21 +0000 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Nikolay Borisov Cc: dgilbert@redhat.com, qemu-devel@nongnu.org, jfehlig@suse.com, Claudio.Fontana@suse.com, dfaggioli@suse.com Subject: Re: [PATCH v3 05/14] io: implement io_pwritev for QIOChannelFile Message-ID: References: <20221028103914.908728-1-nborisov@suse.com> <20221028103914.908728-6-nborisov@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20221028103914.908728-6-nborisov@suse.com> User-Agent: Mutt/2.2.9 (2022-11-12) X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Received-SPF: pass client-ip=170.10.133.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Fri, Oct 28, 2022 at 01:39:05PM +0300, Nikolay Borisov wrote: > The upcoming 'fixed-ram' feature would require qemu to write data at > specific offsets of the file. Add a minimal implementation of pwritev > and expose it via the io_pwritev interface. > > Signed-off-by: Nikolay Borisov > --- > io/channel-file.c | 25 +++++++++++++++++++++++++ > 1 file changed, 25 insertions(+) Reviewed-by: Daniel P. Berrangé With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|