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 565A3D6E2A4 for ; Thu, 21 Nov 2024 09:59:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tE3y1-0002Mw-LD; Thu, 21 Nov 2024 04:59:17 -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 1tE3y0-0002Ma-3M for qemu-devel@nongnu.org; Thu, 21 Nov 2024 04:59:16 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tE3xy-0005hv-4j for qemu-devel@nongnu.org; Thu, 21 Nov 2024 04:59:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1732183151; 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=VtCEN0HNedzetUTOAnieKdVaTi/hMeE9TxTYw8LGl7g=; b=RWf72cnVtmAHvXT51pkRq9GOs3Nx5CfFQgHSow2JQuPKeetKf3qWNm9lp0t3f7nWhXoSql ZWYHMyH02H9uOx4stYJ/HX/k1gXlGFXpe9M+aTCoFCWQsp1KGhEH+souYSVq+NJ9ipv7no cZUiO/njXrHC3s84OqeqCS78gGp1IJc= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-35-wMPhofgRNg-L2v2SRcb6MQ-1; Thu, 21 Nov 2024 04:59:06 -0500 X-MC-Unique: wMPhofgRNg-L2v2SRcb6MQ-1 X-Mimecast-MFC-AGG-ID: wMPhofgRNg-L2v2SRcb6MQ Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id A36BC1954B02; Thu, 21 Nov 2024 09:59:00 +0000 (UTC) Received: from redhat.com (unknown [10.42.28.5]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 2DBCA19560A3; Thu, 21 Nov 2024 09:58:58 +0000 (UTC) Date: Thu, 21 Nov 2024 09:58:55 +0000 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Itaru Kitayama Cc: Jean-Philippe Brucker , Mathieu Poirier , qemu-devel@nongnu.org Subject: Re: New "rme-guest" QEMU object addition Message-ID: References: <9FF5EDFD-6026-4C3A-A6A1-A66521D837A5@linux.dev> <8A08FAE0-3712-4EFD-A39F-3D39D92B8B07@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <8A08FAE0-3712-4EFD-A39F-3D39D92B8B07@linux.dev> User-Agent: Mutt/2.2.12 (2023-09-09) X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.143, 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, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=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 Thu, Nov 21, 2024 at 06:55:18PM +0900, Itaru Kitayama wrote: > > > > On Nov 21, 2024, at 18:53, Daniel P. Berrangé wrote: > > > > On Thu, Nov 21, 2024 at 02:34:24PM +0900, Itaru Kitayama wrote: > >> Hi Jean, Mathieu, > >> > >> I’ve been using you guys’ ccs/v3 QEMU for some time to bring > >> up an Realm instance without a major issue, and as a one who > >> is making changes libvirt to support CCA, I wonder if you > >> could merge the v3 local changes under qap dir first so I > >> can query the feature from libvirt? > > > > Is the CCA host kernel support merged yet ? As a general rule we would > > not expect to merge QEMU support for a feature, until after the corresponding > > kernel support is merged. > > > > Ah, only the guest part. So now I understand. You can still post PoC patches for libvirt based on the latest out of tree QEMU code. We'll review them in the normal way, and then when the kernel & QEMU stuff does merge, there'll be minimal further delay on merging the libvirt side. 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 :|