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[209.51.188.17]) by mx.google.com with ESMTPS id a5si1588028qvd.345.2022.02.23.05.47.59 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 23 Feb 2022 05:47:59 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@redhat.com header.s=mimecast20190719 header.b=UjlOOxQf; spf=pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from localhost ([::1]:45618 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nMrzr-0002HS-BH for alex.bennee@linaro.org; Wed, 23 Feb 2022 08:47:59 -0500 Received: from eggs.gnu.org ([209.51.188.92]:41052) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nMrzF-0002Fl-R0 for qemu-arm@nongnu.org; Wed, 23 Feb 2022 08:47:22 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:36002) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nMrz9-0004op-SS for qemu-arm@nongnu.org; Wed, 23 Feb 2022 08:47:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1645624027; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=1sZjjNlzyIA0uhF6s/E69xpHH5DuUmhJQ9TZWBeirNo=; b=UjlOOxQfKKO90OvpqRucgF0rWBuotKvZsZybx1EM+gfrreZn81hhvpBt/eUko7Wkvg8PQi wEBJCrUmLpZGGqH+vaRoIk/9ZYtpZlPDwYSSR4ZZZFyj3yqWlK6opDDtCK3fRLJIyCZ2/H TGWSMsbKrVOcp43Gngud1lHzCIk/d1M= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-341-HBKp6C0nPhCrTtoQZO9z-Q-1; Wed, 23 Feb 2022 08:47:06 -0500 X-MC-Unique: HBKp6C0nPhCrTtoQZO9z-Q-1 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 mimecast-mx01.redhat.com (Postfix) with ESMTPS id F1ED3824FA7; Wed, 23 Feb 2022 13:47:04 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.36.112.3]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8BFAE838C5; Wed, 23 Feb 2022 13:46:53 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id B1C2521E6A00; Wed, 23 Feb 2022 14:46:51 +0100 (CET) From: Markus Armbruster To: Peter Maydell Subject: Re: [PATCH RFC 4/4] rtc: Have event RTC_CHANGE identify the RTC by QOM path References: <20220221192123.749970-1-peter.maydell@linaro.org> <87a6ejnm80.fsf@pond.sub.org> Date: Wed, 23 Feb 2022 14:46:51 +0100 In-Reply-To: <87a6ejnm80.fsf@pond.sub.org> (Markus Armbruster's message of "Tue, 22 Feb 2022 13:02:07 +0100") Message-ID: <87o82xpues.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Michael S. Tsirkin" , Daniel Henrique Barboza , qemu-devel@nongnu.org, Greg Kurz , qemu-arm@nongnu.org, qemu-ppc@nongnu.org, =?utf-8?Q?C=C3=A9dric?= Le Goater , Paolo Bonzini , Eric Blake , David Gibson Errors-To: qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org Sender: "Qemu-arm" X-TUID: ApZLCtCxlP73 Markus Armbruster writes: > Event RTC_CHANGE is "emitted when the guest changes the RTC time" (and > the RTC supports the event). What if there's more than one RTC? > Which one changed? New @qom-path identifies it. > > Signed-off-by: Markus Armbruster > --- > RFC because it's compile-tested only. Worthwhile? Let me know what you > think. Passes manual testing with mc146818rtc.