Message ID | 20201005211000.710404-2-ehabkost@redhat.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=YCApkoGE; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 4C4vxs2h0Yz9sTs for <incoming@patchwork.ozlabs.org>; Tue, 6 Oct 2020 09:13:37 +1100 (AEDT) Received: from localhost ([::1]:42742 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1kPXlC-00088y-GR for incoming@patchwork.ozlabs.org; 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Mon, 05 Oct 2020 17:10:05 -0400 X-MC-Unique: MeIn9L3bOCKyYWW2ljK5qg-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 8E892104D3E6; Mon, 5 Oct 2020 21:10:04 +0000 (UTC) Received: from localhost (ovpn-119-102.rdu2.redhat.com [10.10.119.102]) by smtp.corp.redhat.com (Postfix) with ESMTP id 51BF07368A; Mon, 5 Oct 2020 21:10:04 +0000 (UTC) From: Eduardo Habkost <ehabkost@redhat.com> To: qemu-devel@nongnu.org, Peter Maydell <peter.maydell@linaro.org> Subject: [PULL 01/21] numa: hmat: require parent cache description before the next level one Date: Mon, 5 Oct 2020 17:09:40 -0400 Message-Id: <20201005211000.710404-2-ehabkost@redhat.com> In-Reply-To: <20201005211000.710404-1-ehabkost@redhat.com> References: <20201005211000.710404-1-ehabkost@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; 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[PULL,01/21] numa: hmat: require parent cache description before the next level one
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diff --git a/hw/core/numa.c b/hw/core/numa.c index 7d5d4130016..6dc3d19d282 100644 --- a/hw/core/numa.c +++ b/hw/core/numa.c @@ -424,7 +424,13 @@ void parse_numa_hmat_cache(MachineState *ms, NumaHmatCacheOptions *node, } if ((node->level > 1) && - ms->numa_state->hmat_cache[node->node_id][node->level - 1] && + ms->numa_state->hmat_cache[node->node_id][node->level - 1] == NULL) { + error_setg(errp, "Cache level=%" PRIu8 " shall be defined first", + node->level - 1); + return; + } + + if ((node->level > 1) && (node->size <= ms->numa_state->hmat_cache[node->node_id][node->level - 1]->size)) { error_setg(errp, "Invalid size=%" PRIu64 ", the size of level=%" PRIu8