From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id DLQGMY2m+GkH5hIAWB0awg (envelope-from ) for ; Mon, 04 May 2026 10:00:45 -0400 Authentication-Results: simark.ca; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=TsNwCbQV; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id B1A061E0BA; Mon, 04 May 2026 10:00:45 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-3.4 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_VALIDITY_CERTIFIED_BLOCKED, RCVD_IN_VALIDITY_RPBL_BLOCKED,RCVD_IN_VALIDITY_SAFE_BLOCKED autolearn=ham autolearn_force=no version=4.0.1 Received: from vm01.sourceware.org (vm01.sourceware.org [38.145.34.32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 3DB9A1E067 for ; Mon, 04 May 2026 10:00:42 -0400 (EDT) Received: from vm01.sourceware.org (localhost [127.0.0.1]) by sourceware.org (Postfix) with ESMTP id 90C804B99F5A for ; Mon, 4 May 2026 14:00:40 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 90C804B99F5A Authentication-Results: sourceware.org; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=TsNwCbQV Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by sourceware.org (Postfix) with ESMTPS id 5D5224B99F5E for ; Mon, 4 May 2026 14:00:13 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 5D5224B99F5E Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=intel.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 5D5224B99F5E Authentication-Results: server2.sourceware.org; arc=fail smtp.remote-ip=198.175.65.12 ARC-Seal: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1777903213; cv=fail; b=PxPl4F9fvC39apOtEn7ZYa+bPIbODQcAjvXCUuAqOGtkiGxlbIbzo0113tVfaTXPaXDHJAJ4J/rTMb/5mXA9cquEX02aYQtHUttpnRgIC848fQBnsELzHafvFNqYGPGxYXTEnokLv731ypqrmjfr20+8Wt9Bv1YYWX6JWz9U6D4= ARC-Message-Signature: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1777903213; c=relaxed/simple; bh=VKYDVZ/7Q2NXgrbgwi3vAr+8WuG4CoOpY79juz7UcIU=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=Zp6y4SSCM2m3VjfwIpXj2HhwSQzCg61i+Tk9rWuHC5q4eG9cVn9hWnPxKrmK3d/0GC35Mh3LXzp2rZvtaXlrvjs9GmfU9tEvB89NtDV1LdG7HPFBctzWS/b451eQ20iuFapJJIn2NBCDno+ZaRC2fjHH8qAd9e+Ib62VatfCy5E= ARC-Authentication-Results: i=2; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5D5224B99F5E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1777903214; x=1809439214; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version:content-transfer-encoding; bh=VKYDVZ/7Q2NXgrbgwi3vAr+8WuG4CoOpY79juz7UcIU=; b=TsNwCbQVxEsK7Om/I8F8Z8ZbY5RGaxnAP6I0jVDh1Ee41D5uR6jVRw+P NEc5ns+tbtAFMDI8nD/whUz/zp4mewNmYuG3TYs44baXmFekDzZOSwm+k JzRD9hrSK2QQtfzVcx2TSj/MCV46OPWmc3m5E/JFs/J/aROzBYJwth81t y6kQCUTHenVEVHxTJpj0K4UgEKMDHAlgdkHo6n4rZxN3IfYOZbFyGyTfG 2hqqv7lvmN88u/S4H8V/gXq6hMyc8gkhZBXUSq0wgyP8EmRYB+D398aJk lxtqcEjTnjVjEQex7gqfSWwhAgri3gj7TuO0l8I/ZC9K8QORCq5ffal/6 A==; X-CSE-ConnectionGUID: Y/t7le3hSWaA3zQd95y3TA== X-CSE-MsgGUID: bZvk1kKIR4mWssp9ex3qZg== X-IronPort-AV: E=McAfee;i="6800,10657,11776"; a="90217008" X-IronPort-AV: E=Sophos;i="6.23,215,1770624000"; d="scan'208";a="90217008" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 May 2026 07:00:12 -0700 X-CSE-ConnectionGUID: wSlO5cUpS4Wqp0v+vAelWQ== X-CSE-MsgGUID: v6DJ0rkRQDi2cU8NQtgXMg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,215,1770624000"; d="scan'208";a="232370373" Received: from orsmsx901.amr.corp.intel.com ([10.22.229.23]) by fmviesa007.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 May 2026 07:00:11 -0700 Received: from ORSMSX903.amr.corp.intel.com (10.22.229.25) by ORSMSX901.amr.corp.intel.com (10.22.229.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37; Mon, 4 May 2026 07:00:09 -0700 Received: from ORSEDG902.ED.cps.intel.com (10.7.248.12) by ORSMSX903.amr.corp.intel.com (10.22.229.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37 via Frontend Transport; Mon, 4 May 2026 07:00:09 -0700 Received: from SJ2PR03CU001.outbound.protection.outlook.com (52.101.43.71) by edgegateway.intel.com (134.134.137.112) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37; Mon, 4 May 2026 07:00:09 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=TkgrCcSryenjYbL0ZQu06wQs/eblCmZlmUq1faWbR573bN2uXtToxL6xDaSpcp+dH0ZfXIf+V/xTCPyXt/IGN4rQus0uQ+R8rS0bxOjvFIlBFhJZQCQTIRdanIokHGcRglTZ7f73zn7UptPY9s8BAQI8BAJwEHjyVdNFbwQEJAKextnHY4cqxVAPDawUDV0m8aro1wvowmL5mKsyzX5dyMFH65/pJixd2PDhXoI6nFQjWTpvEmdpLolGKvnDOYfXVu6Bnm1UQuDd7M1XaToC7++A1leF2Yd1TPuPRQT1ABVpF/8b3NkULLsm74E0iTeMMO9EVnqgkALsjhFtRala3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=oYk/XEy0XevZ3SP+y6HKJ6A24KtHQ/D7eTRHhgGbmC4=; b=XsZmtmc9L0qw15U15wVepHwP7g9h29+FmuPu13CrXRhCuVKh3UhAH7YG7imKym4stjOhOb3Uw/qp61JJoXZ/ReGxPgFMZ6yr9DWNJ2AK2gefmtb6wLyMHujOYgvqfR6lAaYRSNLp4GzUF4wP8JaYXITeJENjh08dkl6by6i6LT2nqIIC7Iz2z7hVij5Ul6M5oPQhvXQdkTQaSt9qk6IKyI4fkur3GsewwxkDd8mQLFEUjyWGRfIikJ6kkDyGNqu6kCmUvUaSvIz64LYGbBI17QlkN8bzfNBZaQwobA2EHhKq8fLuBKQoBxqsplEkC95t20xJwFmTjfhSoIRV/ZgtJQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Received: from DM8PR11MB5749.namprd11.prod.outlook.com (2603:10b6:8:10::15) by CY8PR11MB7363.namprd11.prod.outlook.com (2603:10b6:930:86::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9870.25; Mon, 4 May 2026 14:00:07 +0000 Received: from DM8PR11MB5749.namprd11.prod.outlook.com ([fe80::3085:48ed:687d:e6b6]) by DM8PR11MB5749.namprd11.prod.outlook.com ([fe80::3085:48ed:687d:e6b6%5]) with mapi id 15.20.9870.020; Mon, 4 May 2026 14:00:06 +0000 From: "Metzger, Markus T" To: Eli Zaretskii CC: "gdb-patches@sourceware.org" , "keiths@redhat.com" Subject: RE: [PATCH v2] gdb, btrace: support libipt v2.2 events Thread-Topic: [PATCH v2] gdb, btrace: support libipt v2.2 events Thread-Index: AQHc25YWmBcCDTnWrkymAKLEfEWPrrX9xnHsgAARnkA= Date: Mon, 4 May 2026 14:00:06 +0000 Message-ID: References: <20260504071636.1571615-1-markus.t.metzger@intel.com> <20260504071636.1571615-7-markus.t.metzger@intel.com> <86pl3bcr77.fsf@gnu.org> In-Reply-To: <86pl3bcr77.fsf@gnu.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: DM8PR11MB5749:EE_|CY8PR11MB7363:EE_ x-ms-office365-filtering-correlation-id: 5dfd0c15-728f-455d-693b-08dea9e572ab x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; ARA:13230040|366016|1800799024|376014|22082099003|18002099003|56012099003|38070700021; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DM8PR11MB5749.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(366016)(1800799024)(376014)(22082099003)(18002099003)(56012099003)(38070700021); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?0+2ElXVBhuxNek7rtiIQWJFGTDQULgvmrSeFCaA4z3yhVvo+opYUhZI17wee?= =?us-ascii?Q?BDew/8Ao42o3wIQeetXmjJvvoSLJoO185rsSBFoe/EcxcOPmSs3eKd2JbFNY?= =?us-ascii?Q?f7a3XFFMbSmmGopXFCF/zK1z8OPUjwXqG3bmYQjMQxZlgMpQq2hnV2tOyElz?= =?us-ascii?Q?Ayy6UOkTdg2lT98sAmkL2bMyJomZUiY2Yfak4V8fgizj8xhV7iXZjgzclDHU?= =?us-ascii?Q?Nr1vS6RUuacdwpxA1A5Z1Ry5v2cA0SEeIA44hWlBFB4aSBixb2nT1g6VC1iZ?= =?us-ascii?Q?PYLuGji5AMqhAOSh4VmReSdFWAYce/tcKWvWmLVPn4UaHZEsYFtnVrXX8YY6?= =?us-ascii?Q?vj+gI1+HC6dlJFOJXh+VKrCNlCe5ys+/zn7D1oWxJGGQewDL4DKfkQwZkDAz?= =?us-ascii?Q?BUG42PKm/t15hvVynPkQN/RUMd+23+qW5mLQJhUoLS7F7fyvJkMSxDTOAwUa?= =?us-ascii?Q?w0sh6cgqM5MvsK7ACjDE1IA2/9mBkwwtZGxkPbP5K0vYIkzsgB/fTsjU77F7?= =?us-ascii?Q?d5xv3lyaevnffhyYCRnrTNwWNDsZLnjIY5m0v/mqwC8db3dhXnoOnxZUUj09?= =?us-ascii?Q?mE+ZgG9V2Nil4geUjbM1mv8aK9dgT9gEiP6Ve9ieI8l27nzOk/dRTAIBZZP1?= =?us-ascii?Q?U3SxQCDHA8OiWwvJmZtod94gKLu4r21Ta8+CYpEOwUIliShEnzPvOwSY/p0s?= =?us-ascii?Q?UnnkgZJVr6Eoct95Vhri8kzvqm4AQU9D1ad7+Mjq/YE5vhP4wnxqMNxuVMTs?= =?us-ascii?Q?kgmIoLOSoBwZO8n9R+NFIJEpkBMZRZveBD42VhVc0U6Q2J45NjpPXuqttppi?= =?us-ascii?Q?FYhqrZekqzrtIFc3L7+mF7GkxBuiMlcl6Apye2l8qwoatAAxtjj1UXEPXgEt?= =?us-ascii?Q?8ZmIgHtu8ON7QP4aQBo5Pw1FQaLa6tDgX25DPfK0zseZJgpFS/htXV+dFsFx?= =?us-ascii?Q?sXGPkTDzHv5YI8QVM0ymAHEhfC4gOpY3IgUWVCGxPoHw/49bXnfI/4VVMysJ?= =?us-ascii?Q?VU97h76Iy/wK9/lcxGJVOOqQKyq1ARqAhQw6bXk6bCS1jxkt/9CZqgvsg/2P?= =?us-ascii?Q?ptG8WcrxhDLIPgjs0WjT/kghlGuNIRuumHK+8Rh8O9m7KM+/Wmz0pQTizzxb?= =?us-ascii?Q?HRhDRCSOLQpzRWz1fUv8PjQVEf73/vJt4BRNf0zFVXSz4DxxyUN1C2ZjoKw2?= =?us-ascii?Q?mSvutV0vL5Jl9fhA8mFNcZSlHya08DSvJlOEF2+lwoplONBvvv2SNMSs32by?= =?us-ascii?Q?/Tqoydcc2XqaqNB1arPbYxJZALF8SBffYLn98NO//VvbhBpuGYJrP4VoCx0Z?= =?us-ascii?Q?A5bDkhmlsk7940gLxx6JkMl/PKp7/KnsMIMUrl8clm6x2I9JdCAymWWpxsnz?= =?us-ascii?Q?WbTJ14zVFAo2VxqvJ/ikWG7v9UvjpCis23WzJ8va40QsOfyVFIDqRyJ8wbJH?= =?us-ascii?Q?dvuZAbGdRZAVSxOEcFfR+gXW5ue6tQmbvZOl6jR2Lgcc1BWihFTrUVH8IZUp?= =?us-ascii?Q?vdaJDzFnVaQ6vukjbNSwHdNSRF1GPVL9s2iN9SvBB1/f8ttSH4ADW4RFR7fN?= =?us-ascii?Q?2YrCr0yyKczvLuPT3Z/0ouRRocurjmqGzO5wrYrVvGVpHISKLFBF3iairJqM?= =?us-ascii?Q?7/CXRdinPJBJQqVW+tY4KY8RnrK5Dbk817/TnINYKS0GyDCvK8zy2oIYLzNU?= =?us-ascii?Q?KKD02HpY+jgz/LIlaS76GfnheFD0cI0p1rgKHvwzQyxitkQAmd+M50wOQB4+?= =?us-ascii?Q?lYFoonCT8w=3D=3D?= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 X-Exchange-RoutingPolicyChecked: oJJa1QjlMhSsBHfpt3CD/5W8NZ6FxQdCUlHW9N67ANqkhZ0xqwmiUCx9BI0FM7V6SEW3ixhbtrZ087arwF+27CpzTKnSYvatgRUn3fylAfvk+HLxLaoce3QtY+O1eWgvVRk81dwfNpI4oHDc9R/ddkdeiqTALETUb69UR7sPkW2S71v3dRfrZeSRW0ruyBcsjvkGQJ7qV4q/gpFygojUVxSveyzFrXkmzz00EzJ+ZknZZLFJeV5JA7NjeuIyBI86qeeEsSSzYz6AVsGhOo0BpWex9zBJBjahhpW1qUk9a9u8w24M2yKw1v5CyqrmHsZdwElcsdSDT86WdXn9yv5J4w== X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM8PR11MB5749.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5dfd0c15-728f-455d-693b-08dea9e572ab X-MS-Exchange-CrossTenant-originalarrivaltime: 04 May 2026 14:00:06.9117 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: CegmycSh7XOag3HQvbBn3M/9cAaAZxq68brRGIYOilvOEWvGSiIs+4DoNh2ksl/rEzcbRCZC00k2nNC8NII6rFgH+AAH04VhyKzHV7QJMKg= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR11MB7363 X-OriginatorOrg: intel.com Content-Transfer-Encoding: quoted-printable X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org >> +* GDB now supports libipt v2.2 events originating from Event Tracing on= a >> + FRED-enabled system and from Trigger Tracing. > >I think it would be good to mention the "maint btrace" command here, >since AFAIU that's where these events will appear. Perhaps also >update the manual with what these events will look like in btrace? They are part of event tracing, which is enabled via set record btrace pt event-tracing on The manual currently does not contain example output. It describes how to enable event tracing and what it does, but it does not give an example. This reminds me that support for dumping the new TRIG packet is missing. The other events are just new variants of existing packets that are already covered. > >Thanks > >Reviewed-By: Eli Zaretskii Thanks for your review, Markus. Intel Deutschland GmbH Registered Address: Dornacher Strasse 1, 85622 Feldkirchen, Germany Tel: +49 89 991 430, www.intel.de Managing Directors: Harry Demas, Jeffrey Schneiderman, Yin Chong Sorrell Chairperson of the Supervisory Board: Nicole Lau Registered Seat: Munich Commercial Register: Amtsgericht Muenchen HRB 186928