From patchwork Thu Aug 13 05:22:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stefan Hajnoczi X-Patchwork-Id: 276614 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4EBC2C433E1 for ; Thu, 13 Aug 2020 07:51:57 +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 15ECD20716 for ; Thu, 13 Aug 2020 07:51:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="TQ3t9TMW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 15ECD20716 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45276 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k681k-0005ZL-BA for qemu-devel@archiver.kernel.org; Thu, 13 Aug 2020 03:51:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42104) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k67v5-0002iL-6O for qemu-devel@nongnu.org; Thu, 13 Aug 2020 03:45:03 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:45649 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1k67v3-0002Wp-7X for qemu-devel@nongnu.org; Thu, 13 Aug 2020 03:45:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1597304700; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=z8sS8i4kWBPQwcuMdL8VeFf0XP6UvVF/A6wBf5rP+yY=; b=TQ3t9TMWQLtSbdxTosJccJkcA5+uxz2OhSsRBlvq9D9eaLXKdpS3ecwXraSSTOLuoMFuY9 8VtxfQ2sMA1sYkeqUN09juvy9Q78d25AMfpXnPNMIU9iCuNm7BnkAQt13yWWiPA+n1NBL1 G1oWujlfFV84GhTT36kJjpAy27cN1Ik= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-206-FWeL5spZOC-C9zrCtRuiDw-1; Thu, 13 Aug 2020 03:44:57 -0400 X-MC-Unique: FWeL5spZOC-C9zrCtRuiDw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 932BE1005E5B; Thu, 13 Aug 2020 07:44:54 +0000 (UTC) Received: from localhost (ovpn-114-3.ams2.redhat.com [10.36.114.3]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9AE235D9E8; Thu, 13 Aug 2020 07:44:35 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org Subject: [PULL 2/9] scripts/tracetool: Use void pointer for vcpu Date: Thu, 13 Aug 2020 06:22:50 +0100 Message-Id: <20200813052257.226142-3-stefanha@redhat.com> In-Reply-To: <20200813052257.226142-1-stefanha@redhat.com> References: <20200813052257.226142-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.120; envelope-from=stefanha@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/13 03:44:21 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, 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=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=unavailable 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: Peter Maydell , Sagar Karandikar , "Michael S. Tsirkin" , Jason Wang , Alistair Francis , Gerd Hoffmann , Li Zhijian , qemu-block@nongnu.org, Juan Quintela , David Hildenbrand , Aleksandar Markovic , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , Aleksandar Rikalo , "Dr. David Alan Gilbert" , Cameron Esfahani , Alex Williamson , Stefan Hajnoczi , =?utf-8?q?Daniel_P_=2E_Berrang?= =?utf-8?b?w6k=?= , Palmer Dabbelt , David Gibson , Kevin Wolf , qemu-riscv@nongnu.org, Bastian Koppelmann , Roman Bolshakov , Max Reitz , Zhang Chen , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno , Stefan Berger Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Roman Bolshakov 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") Reviewed-by: Daniel P. Berrangé Reviewed-by: Stefan Hajnoczi Signed-off-by: Roman Bolshakov Message-id: 20200717093517.73397-3-r.bolshakov@yadro.com Cc: Cameron Esfahani Signed-off-by: Roman Bolshakov Signed-off-by: Stefan Hajnoczi --- 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],