From nobody Sun Nov 24 09:35:28 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1725991208; cv=none; d=zohomail.com; s=zohoarc; b=DO5BNB0bFPknm8MCAn8SYdaLjga+/CojXlH+0S+accc2SQq0plZBtGpvbfzW56/j58WfDkf4O8dtruI97f43vzs/FQvwvkQV1fU3HCt6FEwNFgOOhd+SJzEQTHP/G+z0Qc9bsThswCciEDQDZvEIOl2/YK0NfmUC9ylIAMHV5lc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1725991208; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=jB6zTHZbetQnQZZTFLgChuwpfG81woELIbBLW+LYRbE=; b=dU1JRW9UF6LSJ3SFj1SLOSLprB/fXv/eBhuM0RHirn80n3uC/TorhRzd5gdh6c/vWelqetlzka9CdLvd+yfnD9iryWehTHw1Ljo2pYw7dZJqo54kcDOr9/m1sB/b78rPkuTGt9Deu4OUmLPFrfHgN0WSePwskwF5EhX+Czy1w/0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1725991208520146.82765493084196; Tue, 10 Sep 2024 11:00:08 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1so599-0008Hi-1m; Tue, 10 Sep 2024 13:59:23 -0400 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 1so58z-0007eO-Uq for qemu-devel@nongnu.org; Tue, 10 Sep 2024 13:59:14 -0400 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 1so58y-0006SB-Fz for qemu-devel@nongnu.org; Tue, 10 Sep 2024 13:59:13 -0400 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-510-7x_Jho2bNUqlst6FaQxhqQ-1; Tue, 10 Sep 2024 13:59:08 -0400 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (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 588AA1944AB4; Tue, 10 Sep 2024 17:59:07 +0000 (UTC) Received: from t14s.redhat.com (unknown [10.22.32.182]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id AB23819560AD; Tue, 10 Sep 2024 17:59:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1725991152; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=jB6zTHZbetQnQZZTFLgChuwpfG81woELIbBLW+LYRbE=; b=ZsadwpuidRJ507CtiQC0adjGnYnw+6SEB51QoCoJ3LB0GseZjZsXiA+2XHGkTM0SXwC7LP aVn5HmPw7vyPJp+WLxQKsXV9uV4yKm6zhAdH6WU/udD8A19Z+5/hAxJY30KWV/s3YoqvkS u0I5PPkn0hFRmfrtn5AgfiKyDcrJ2+8= X-MC-Unique: 7x_Jho2bNUqlst6FaQxhqQ-1 From: David Hildenbrand To: qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, David Hildenbrand , Paolo Bonzini , Thomas Huth , Halil Pasic , Christian Borntraeger , Eric Farman , Richard Henderson , Ilya Leoshkevich , Janosch Frank , "Michael S. Tsirkin" , Cornelia Huck Subject: [PATCH v1 10/14] s390x/pv: check initial, not maximum RAM size Date: Tue, 10 Sep 2024 19:58:05 +0200 Message-ID: <20240910175809.2135596-11-david@redhat.com> In-Reply-To: <20240910175809.2135596-1-david@redhat.com> References: <20240910175809.2135596-1-david@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=david@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=-0.145, 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_H3=0.001, RCVD_IN_MSPIKE_WL=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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1725991209710116600 Content-Type: text/plain; charset="utf-8" We actually want to check the available RAM, not the maximum RAM size. Signed-off-by: David Hildenbrand Reviewed-by: Nina Schoetterl-Glausch --- target/s390x/kvm/pv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/s390x/kvm/pv.c b/target/s390x/kvm/pv.c index dde836d21a..424cce75ca 100644 --- a/target/s390x/kvm/pv.c +++ b/target/s390x/kvm/pv.c @@ -133,7 +133,7 @@ bool s390_pv_vm_try_disable_async(S390CcwMachineState *= ms) * If the feature is not present or if the VM is not larger than 2 GiB, * KVM_PV_ASYNC_CLEANUP_PREPARE fill fail; no point in attempting it. */ - if ((MACHINE(ms)->maxram_size <=3D 2 * GiB) || + if ((MACHINE(ms)->ram_size <=3D 2 * GiB) || !kvm_check_extension(kvm_state, KVM_CAP_S390_PROTECTED_ASYNC_DISAB= LE)) { return false; } --=20 2.46.0