From patchwork Fri Jul 17 09:35:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roman Bolshakov X-Patchwork-Id: 277771 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=-7.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 074B3C433E2 for ; Fri, 17 Jul 2020 09:36:28 +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 C731420717 for ; Fri, 17 Jul 2020 09:36:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="jwPmQ1Rc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C731420717 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+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:49258 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jwMn5-0002lH-1e for qemu-devel@archiver.kernel.org; Fri, 17 Jul 2020 05:36:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51970) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jwMm4-0001U7-EY for qemu-devel@nongnu.org; Fri, 17 Jul 2020 05:35:24 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:36928 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 1jwMm2-0005WN-Lt for qemu-devel@nongnu.org; Fri, 17 Jul 2020 05:35:24 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id CA7DB4C91B; Fri, 17 Jul 2020 09:35:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-transfer-encoding:content-type:content-type:mime-version :x-mailer:message-id:date:date:subject:subject:from:from :received:received:received; s=mta-01; t=1594978519; x= 1596792920; bh=Tf9KBHLOHs+MQbwmblmYxrqD9OWkzldHGBFrdeablg8=; b=j wPmQ1RcSHZfCXGOyb0+Vpphcmfj8ejAh20ceS57Es77iNh/hAFzxKkYKQxGJ7a1K 44YIxW7/qm4xdbHSTBQ1IdMlbeRobAwDvITBQRPhWbaM7UDF11NLNdkK5zIDe9Gl MSkATx80GWzRDh0jfjj7OEHehSSNc4IV61ZnxP2lPI= 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 YfqTvGQbxtwa; Fri, 17 Jul 2020 12:35:19 +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 770B24C911; Fri, 17 Jul 2020 12:35:19 +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; Fri, 17 Jul 2020 12:35:19 +0300 From: Roman Bolshakov To: Subject: [PATCH v2 0/4] Add dtrace support on macOS Date: Fri, 17 Jul 2020 12:35:13 +0300 Message-ID: <20200717093517.73397-1-r.bolshakov@yadro.com> X-Mailer: git-send-email 2.26.1 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 = 2020/07/17 05:35:20 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: Roman Bolshakov , =?utf-8?q?Daniel_P=2E_Berrang?= =?utf-8?b?w6k=?= , Cameron Esfahani , Stefan Hajnoczi Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi, This is a small series that enables dtrace tracing backend on macOS. Whether or not it should go to 5.1 is up to discretion of tracing maintainers. Thanks, Roman Changes since v1: - Fixed a typo ANSI C to C99, wrt to _Bool in the first patch. - Prevented a few [-Wpointer-sign] warnings by converting int8_t * to signed char * in static probe definitions. - Moved COLO packet dump under #ifdef DEBUG_COLO_PACKETS (Daniel). - Separated tracepoints in net/filter-rewriter.c to use matching is-enabled probe (Daniel). Roman Bolshakov (4): scripts/tracetool: Fix dtrace generation for macOS scripts/tracetool: Use void pointer for vcpu build: Don't make object files for dtrace on macOS net/colo: Match is-enabled probe to tracepoint Makefile.objs | 2 ++ net/colo-compare.c | 42 ++++++++++++++++++----------------- net/filter-rewriter.c | 10 +++++++-- net/trace-events | 2 -- scripts/tracetool/format/d.py | 15 ++++++++++++- scripts/tracetool/vcpu.py | 2 +- 6 files changed, 47 insertions(+), 26 deletions(-)