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 35892CF6AB7 for ; Thu, 8 Jan 2026 09:46:34 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vdmaz-0004Iu-L8; Thu, 08 Jan 2026 04:46:21 -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 1vdmat-0004Hw-Ju for qemu-devel@nongnu.org; Thu, 08 Jan 2026 04:46:17 -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 1vdmas-0001lo-1H for qemu-devel@nongnu.org; Thu, 08 Jan 2026 04:46:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1767865572; 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=yA9jgLvNA1h4rIdLIL/xfxvXzd1ipdeusRBatpDAnyg=; b=JsR7oJPRAnF5hAVFj6RiDxB0X5fm7clT8pLm66smhBi16xPi+R6fAqU9fH/qblkA/4Dyvg Z07mlPiVGroGAVsIsuYeNTXm+VWuTS7jicLExCmsnxB8m1zrVydchgUDLE96A5DO4gqVuv OAWeaTe9SpTTthuFfULCVHc5L4cpkdU= Received: from mx-prod-mc-05.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-447-ZHbD03M5MhGYhs2bf4OQ-Q-1; Thu, 08 Jan 2026 04:46:11 -0500 X-MC-Unique: ZHbD03M5MhGYhs2bf4OQ-Q-1 X-Mimecast-MFC-AGG-ID: ZHbD03M5MhGYhs2bf4OQ-Q_1767865570 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (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-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 1E9AB195608A; Thu, 8 Jan 2026 09:46:10 +0000 (UTC) Received: from redhat.com (unknown [10.42.28.44]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 4111118001D5; Thu, 8 Jan 2026 09:46:08 +0000 (UTC) Date: Thu, 8 Jan 2026 09:46:04 +0000 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Markus Armbruster Cc: Bin Guo , qemu-devel@nongnu.org, pbonzini@redhat.com, philmd@linaro.org Subject: Re: [PATCH] monitor: disable "info kvm" if !KVM Message-ID: References: <20260107094020.21819-1-guobin@linux.alibaba.com> <87tswwbkoo.fsf@pond.sub.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <87tswwbkoo.fsf@pond.sub.org> User-Agent: Mutt/2.2.14 (2025-02-20) X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 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: -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, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-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, Jan 08, 2026 at 08:57:59AM +0100, Markus Armbruster wrote: > Bin Guo writes: > > > Daniel P. Berrangé wrote on Mon, 5 Jan 2026 10:37:16 +0000: > > > >> Missing commit message explaining why we should do this ? > > > > The reason for submitting this patch is that the newly supported > > 'info accelerators' command can provide a more comprehensive view > > of the accelerator's status. > > Should we deprecate "info kvm"? Conceptually it is certainly redundant, and for HMP we offer no long term stability promise. Is the benefiting of deprecating and then removing it, worth the inconvenience we'll cause ? Perhaps the more important Q first is whether we should deprecate query-kvm in QMP ? 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 :|