From patchwork Thu Jul 16 08:17:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Roman Bolshakov X-Patchwork-Id: 11666845 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9F52F1392 for ; Thu, 16 Jul 2020 08:19:09 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7611220760 for ; Thu, 16 Jul 2020 08:19:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="cb2pZYOQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7611220760 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=yadro.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:33934 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jvz6i-0000SQ-Mi for patchwork-qemu-devel@patchwork.kernel.org; Thu, 16 Jul 2020 04:19:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51198) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jvz68-0007dC-HS for qemu-devel@nongnu.org; Thu, 16 Jul 2020 04:18:32 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:43084 helo=mta-01.yadro.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jvz66-0008Qb-QH for qemu-devel@nongnu.org; Thu, 16 Jul 2020 04:18:32 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 7D0494C901; Thu, 16 Jul 2020 08:18:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-type:content-type:content-transfer-encoding:mime-version :references:in-reply-to:x-mailer:message-id:date:date:subject :subject:from:from:received:received:received; s=mta-01; t= 1594887508; x=1596701909; bh=KBPu3pnnuJoJXNVzOcGqGbq+3EzDIyehum+ B7GOYl4g=; b=cb2pZYOQbWpptGXGxaV8R12ImnXqINma1rPQBuys1X4VmcI25Ph uGButqscketsipek498C+HU2QvyolQCgj6tIweDpjd9AmdRwdKUt2ZJTRN3MPq13 rcnxer36aVvi9U0ycRtguXhHIGkqpV5WeQHjKPU5KOadYoy9F7iI3Nik= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id q3jVZFvW6gSf; Thu, 16 Jul 2020 11:18:28 +0300 (MSK) Received: from T-EXCH-02.corp.yadro.com (t-exch-02.corp.yadro.com [172.17.10.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id 5AF934C83C; Thu, 16 Jul 2020 11:18:28 +0300 (MSK) Received: from localhost (172.17.204.212) by T-EXCH-02.corp.yadro.com (172.17.10.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Thu, 16 Jul 2020 11:18:28 +0300 From: Roman Bolshakov To: Subject: [PATCH 2/4] scripts/tracetool: Use void pointer for vcpu Date: Thu, 16 Jul 2020 11:17:52 +0300 Message-ID: <20200716081754.22422-3-r.bolshakov@yadro.com> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200716081754.22422-1-r.bolshakov@yadro.com> References: <20200716081754.22422-1-r.bolshakov@yadro.com> MIME-Version: 1.0 X-Originating-IP: [172.17.204.212] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-02.corp.yadro.com (172.17.10.102) Received-SPF: pass client-ip=89.207.88.252; envelope-from=r.bolshakov@yadro.com; helo=mta-01.yadro.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/16 04:18:26 X-ACL-Warn: Detected OS = Linux 3.11 and newer 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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Roman Bolshakov , =?utf-8?q?Daniel_P=2E_Berrang?= =?utf-8?q?=C3=A9?= , Stefan Hajnoczi , Cameron Esfahani Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" dtrace on macOS complains that CPUState * is used for a few probes: dtrace: failed to compile script trace-dtrace-root.dtrace: line 130: syntax error near "CPUState" A comment in scripts/tracetool/__init__.py mentions that: We only want to allow standard C types or fixed sized integer types. We don't want QEMU specific types as we can't assume trace backends can resolve all the typedefs Fixes: 3d211d9f4dbee ("trace: Add 'vcpu' event property to trace guest vCPU") Cc: Cameron Esfahani Signed-off-by: Roman Bolshakov Reviewed-by: Daniel P. Berrangé --- scripts/tracetool/vcpu.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/tracetool/vcpu.py b/scripts/tracetool/vcpu.py index b54e4f4e7a..868b4cb04c 100644 --- a/scripts/tracetool/vcpu.py +++ b/scripts/tracetool/vcpu.py @@ -24,7 +24,7 @@ def transform_event(event): assert "tcg-trans" not in event.properties assert "tcg-exec" not in event.properties - event.args = Arguments([("CPUState *", "__cpu"), event.args]) + event.args = Arguments([("void *", "__cpu"), event.args]) if "tcg" in event.properties: fmt = "\"cpu=%p \"" event.fmt = [fmt + event.fmt[0],