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 711A8C19F28 for ; Wed, 27 Jul 2022 14:19:59 +0000 (UTC) Received: from localhost ([::1]:35108 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oGhtG-0006WT-Ew for qemu-devel@archiver.kernel.org; Wed, 27 Jul 2022 10:19:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47942) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oGhkt-0000ar-UW for qemu-devel@nongnu.org; Wed, 27 Jul 2022 10:11:20 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:37787) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oGhkr-0001PQ-2g for qemu-devel@nongnu.org; Wed, 27 Jul 2022 10:11:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1658931076; 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=/wNQfdMIEwccRcFyDR5tF9vG3wcecftNVcfLB84yfKU=; b=GiBNVmNI+lbjNTQ6BKCP40Brqu2VIEvdLDzt3DoRL3I61pvqZdxKDqp/sqoBt/JxzDKEqL 07rHDYGDFYlR1lEla+Uqajw30ASEW25mtM+1vr+Tg9nAnRyhqa8At7TQLe5zbWjBWIz8sq qJaJm+dA3H8q7E6YsuwCkJuyqEVurpw= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-144-SGaF8cX_M2-m_raCDOFsDw-1; Wed, 27 Jul 2022 10:11:12 -0400 X-MC-Unique: SGaF8cX_M2-m_raCDOFsDw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 82F258037B3; Wed, 27 Jul 2022 14:11:11 +0000 (UTC) Received: from localhost (unknown [10.39.193.143]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3529090A11; Wed, 27 Jul 2022 14:11:11 +0000 (UTC) From: Cornelia Huck To: Christian Borntraeger , Thomas Huth Cc: qemu-devel , qemu-s390x , Janosch Frank , Halil Pasic , David Hildenbrand , Richard Henderson Subject: Re: [PATCH v2] s390x/cpumodel: add stfl197 processor-activity-instrumentation extension 1 In-Reply-To: <20220727135120.12784-1-borntraeger@linux.ibm.com> Organization: Red Hat GmbH References: <20220727135120.12784-1-borntraeger@linux.ibm.com> User-Agent: Notmuch/0.36 (https://notmuchmail.org) Date: Wed, 27 Jul 2022 16:11:09 +0200 Message-ID: <87a68umyrm.fsf@redhat.com> MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 Received-SPF: pass client-ip=170.10.133.124; envelope-from=cohuck@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=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, Jul 27 2022, Christian Borntraeger wrote: > Add stfle 197 (processor-activity-instrumentation extension 1) to the > gen16 default model and fence it off for 7.1 and older. > > Signed-off-by: Christian Borntraeger > Reviewed-by: David Hildenbrand > --- > v1->v2: > - this is on top of "hw: Add compat machines for 7.2" from Cornelia Huck > (please queue afterwards) > - move fencing to 7.1 > > hw/s390x/s390-virtio-ccw.c | 1 + > target/s390x/cpu_features_def.h.inc | 1 + > target/s390x/gen-features.c | 2 ++ > 3 files changed, 4 insertions(+) Acked-by: Cornelia Huck