From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-00069f02.pphosted.com (mx0a-00069f02.pphosted.com [205.220.165.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BADA82DF709; Mon, 24 Nov 2025 12:41:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=205.220.165.32 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763988075; cv=fail; b=EjAe5FvyyNN56gc0qsDo6NAgidLoSutwMn+fLoNzGrjzghNFW2dgahIr+Bm0kDJ1DUa1/3fl85bnB7KoF8sbiSi1zMg4/zn+gB39wgmBPU+M+ctqtEnCPLA4eEFkOOytCaHE1pfVvQr9iNHyKVPBT7FB7MX5Yw0qrhlxWsAXJTI= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763988075; c=relaxed/simple; bh=Hw9qp/5G8f6EJVcGHwqXKWtbPy0H7+O6jEesFzNDE5E=; h=Message-ID:Date:Cc:Subject:To:References:From:In-Reply-To: Content-Type:MIME-Version; b=ETfn+ZSU2RiSj5l26JNHCkp8RGRs4CPXoGVZ3cx/GjdE2XWUYgHFfgVyBEVPiBc+mJI6H4pkL2P7QoQ6U0oIN8NE4lCKZh+UNdyIMbKm4vQiZHgFIxPbEH5ylQ0cvkhK36Vpptgs3CLhmzRJzLa4/cZ5gkhqCLKHy+AplqKHZok= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oracle.com; spf=pass smtp.mailfrom=oracle.com; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b=iRDaR6zz; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b=FusmqfrT; arc=fail smtp.client-ip=205.220.165.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oracle.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oracle.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="iRDaR6zz"; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b="FusmqfrT" Received: from pps.filterd (m0246629.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5AOCVU6m1055287; Mon, 24 Nov 2025 12:40:54 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s= corp-2025-04-25; bh=jcpb3ieC1fc8YgZX7vn0o38/hWlYNseaOhbSDQF0Cgg=; b= iRDaR6zzIFdbOqjzKjhPE4PVj7TYPADr+x8zog5nxxYW682BRmVZ3skqpYA4iW2H eHwaa5jBjbqSDmob/gLrZKD4AIgV4TyE9HQmvXbcKkcNDpnNqdb9P/HIcStfbBjW NHdnkK33UmrRXp+Llc5E2rM1fNsIZRxzGOK6+vLYIag+vJADGYO1e6GA4pm6hJQw 08UaFZCyBftktWYwnCy6D7uRbeK71jjf+gSnJryY+w/j/G9mhoPzNKxXQgUyFpX9 N9N0n5EZIQ0KqFBD11V5Q2RX2DGdlxkqnbEf6ANpL57LoXkNEqqNhRpmhXptyZ5v Wx50oXBj3ETC/ug+8E7SVg== Received: from phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta03.appoci.oracle.com [138.1.37.129]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 4ak8d2sxc0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 24 Nov 2025 12:40:54 +0000 (GMT) Received: from pps.filterd (phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 5AOBb96u032418; Mon, 24 Nov 2025 12:40:53 GMT Received: from ch1pr05cu001.outbound.protection.outlook.com (mail-northcentralusazon11010021.outbound.protection.outlook.com [52.101.193.21]) by phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 4ak3m82fr8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 24 Nov 2025 12:40:53 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=muKO/AOAMD5Jf3hxjTaWEIbs+sEvUieecbe9iONql1JqlYNIUBFMgJ8S+QgA6rWNLXedc4zg+mtcSbk/W4S3w2e2p9T2OcH1HfPU6nysQvp7iOHJuTTtW01eOXzljuzdZDgNQmOZfDI7isJ4yWoU+QcSRTi2W2slqRYkQD/U34McZ2OtRIu6G3jr0NLcHIXEvfdILO3pXLICIl8FK556bjFAtqu77NXURQZtR0ZtT5ECqwsD17IC0psLIa3rchWAEH0eDlizS+7av26LkcVtM6q1oTQD0wPkSmuxJ8i7znjL7tw43mH5nQkaLWBh8CyCVPwM/1K+zORa7v5imrkcZQ== 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=jcpb3ieC1fc8YgZX7vn0o38/hWlYNseaOhbSDQF0Cgg=; b=gwV/spIREcxMdOhQGbGMrTynO2ezIN5gjSqeb6BwjgqTYqJozcOdBJ/1OJKZCsIkmw9zFTDgheZXR4P0lbI0FUMlU8vRRb6bjfqAO0M0PPyVAS16FnZ4vB8opAc1HP/XFegbJ5rp85w9CRtYjIVzqUqZmNBWKAgOpErSk3MJfUaHHZTqaX31ZNYtbOVhv78lmlAMOisX8RRHNeOl2eGppHI5BJZDIA4CBRnNtYAFTMdqvU4pzEpkWt3cJmnoW5BuQJAEGr8lWRPPtgimDA9lg2ZVBiMh69fBr2GY2j+dfYCbKsmBAHB8aPNKY8th6MozemFP5NaDyEok2eItnrWieA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=jcpb3ieC1fc8YgZX7vn0o38/hWlYNseaOhbSDQF0Cgg=; b=FusmqfrTRnQ1F/nTQvvF4iVyM07E0nDoDhiNT7A8i36oQ+TNcDAQKjYs7Q9QQ0BYmOY8OaK4iRDH/WhwKQV5+CU30rXIQIMC7r9b4YfhURnf/+uQpq5D9o8/IuBnbrGb9hGf3W7QrdEEKwVLZOwL10Qq1xCizZaLoPMjYUwdc/c= Received: from SN4PR10MB5622.namprd10.prod.outlook.com (2603:10b6:806:209::18) by DS4PPF92DC283F3.namprd10.prod.outlook.com (2603:10b6:f:fc00::d32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9343.17; Mon, 24 Nov 2025 12:40:50 +0000 Received: from SN4PR10MB5622.namprd10.prod.outlook.com ([fe80::6bce:37ef:d1de:d084]) by SN4PR10MB5622.namprd10.prod.outlook.com ([fe80::6bce:37ef:d1de:d084%4]) with mapi id 15.20.9343.016; Mon, 24 Nov 2025 12:40:50 +0000 Message-ID: Date: Mon, 24 Nov 2025 13:40:47 +0100 User-Agent: Mozilla Thunderbird Cc: alexandre.chartre@oracle.com, linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org, Josh Poimboeuf , x86@kernel.org Subject: Re: [tip: objtool/core] objtool: Function to get the name of a CPU feature To: Borislav Petkov , Peter Zijlstra References: <20251121095340.464045-27-alexandre.chartre@oracle.com> <176398104154.498.14035591969424868341.tip-bot2@tip-bot2> <20251124115942.GO4067720@noisy.programming.kicks-ass.net> <20251124122639.GBaSRO_-G9dUtVHMaY@fat_crate.local> Content-Language: en-US From: Alexandre Chartre Autocrypt: addr=alexandre.chartre@oracle.com; keydata= xsFNBGJDNGkBEACg7Xx1laJ1nI9Bp1l9KXjFNDAMy5gydTMpdiqPpPojJrit6FMbr6MziEMm T8U11oOmHlEqI24jtGLSzd74j+Y2qqREZb3GiaTlC1SiV9UfaO+Utrj6ik/DimGCPpPDjZUl X1cpveO2dtzoskTLS9Fg/40qlL2DMt1jNjDRLG3l6YK+6PA+T+1UttJoiuqUsWg3b3ckTGII y6yhhj2HvVaMPkjuadUTWPzS9q/YdVVtLnBdOk3ulnzSaUVQ2yo+OHaEOUFehuKb0VsP2z9c lnxSw1Gi1TOwATtoZLgyJs3cIk26WGegKcVdiMr0xUa615+OlEEKYacRk8RdVth8qK4ZOOTm PWAAFsNshPk9nDHJ3Ls0krdWllrGFZkV6ww6PVcUXW/APDsC4FiaT16LU8kz4Z1/pSgSsyxw bKlrCoyxtOfr/PFjmXhwGPGktzOq04p6GadljXLuq4KBzRqAynH0yd0kQMuPvQHie1yWVD0G /zS9z2tkARkR/UkO+HxfgA+HJapbYwhCmhtRdxMDFgk8rZNkaFZCj8eWRhCV8Bq7IW+1Mxrq a2q/tunQETek+lurM3/M6lljQs49V2cw7/yEYjbWfTMURBHXbUwJ/VkFoPT6Wr3DFiKUJ4Rq /y8sjkLSWKUcWcCAq5MGbMl+sqnlh5/XhLxsA44drqOZhfjFRQARAQABzTlBbGV4YW5kcmUg Q2hhcnRyZSAoT3JhY2xlKSA8YWxleGFuZHJlLmNoYXJ0cmVAb3JhY2xlLmNvbT7CwY4EEwEI ADgWIQRTYuq298qnHgO0VpNDF01Tug5U2AUCYkM0aQIbAwULCQgHAgYVCgkICwIEFgIDAQIe AQIXgAAKCRBDF01Tug5U2M0QD/9eqXBnu9oFqa5FpHC1ZwePN/1tfXzdW3L89cyS9jot79/j nwPK9slfRfhm93i0GR46iriSYJWEhCtMKi9ptFdVuDLCM3p4lRAeuaGT2H++lrayZCObmZxN UlVhZAK/rYic25fQYjxJD9T1E0pCqlVGDXr2yutaJJxml5/jL58LUlDcGfIeNpfNmrwOmtUi 7Gkk+/NXU/yCY17vQgXXtfOATgusyjTFqHvdKgvYsJWfWZnDIkJslsGXjnC8PCqiLayCPHs+ v+8RX5oawRuacXAcOM66MM3424SGK5shY4D0vgwTL8m0au5MVbkbkbg/aKDYLN33RNUdnTiz 0eqIGxupzAIG9Tk46UnZ/4uDjdjmqJt1ol+1FvBlJCg+1iGGJ7cX5sWgx85BC63SpKBukaNu 3BpQNPEJ4Kf+DIBvfq6Vf+GZcLT2YExXqDksh08eAIterYaVgO7vxq6eLOJjaQWZvZmR94br HIPjnpVT9whG1XHWNp2Cirh9PRKKYCn+otkuGiulXgRizRRq2z9WVVQddvCDBDpcBoSlj5n5 97UG0bpLQ65yaNt5o30mqj4IgNWH4TO0VJlmNDFEW0EqCBqL1vZ2l97JktJosVQYCiW20/Iv GiRcr8RAIK8Yvs+pBjL6cL/l9dCpwfIphRI8KLhP8HsgaY2yIgLnGWFpseI3h87BTQRiQzRp ARAAxUJ7UpDLoKIVG0bF4BngeODzgcL4bsiuZO+TnZzDPna3/QV629cWcjVVjwOubh2xJZN2 JfudWi2gz5rAVVxEW7iiQc3uvxRM9v+t3XmpfaUQSkFb7scSxn4eYB8mM0q0Vqbfek5h1VLx svbqutZV8ogeKfWJZgtbv8kjNMQ9rLhyZzFNioSrU3x9R8miZJXU6ZEqXzXPnYXMRuK0ISE9 R7KMbgm4om+VL0DgGSxJDbPkG9pJJBe2CoKT/kIpb68yduc+J+SRQqDmBmk4CWzP2p7iVtNr xXin503e1IWjGS7iC/JpkVZew+3Wb5ktK1/SY0zwWhKS4Qge3S0iDBj5RPkpRu8u0fZsoATt DLRCTIRcOuUBmruwyR9FZnVXw68N3qJZsRqhp/q//enB1zHBsU1WQdyaavMKx6fi1DrF9KDp 1qbOqYk2n1f8XLfnizuzY8YvWjcxnIH5NHYawjPAbA5l/8ZCYzX4yUvoBakYLWdmYsZyHKV7 Y1cjJTMY2a/w1Y+twKbnArxxzNPY0rrwZPIOgej31IBo3JyA7fih1ZTuL7jdgFIGFxK3/mpn qwfZxrM76giRAoV+ueD/ioB5/HgqO1D09182sqTqKDnrkZlZK1knw2d/vMHSmUjbHXGykhN+ j5XeOZ9IeBkA9A4Zw9H27QSoQK72Lw6mkGMEa4cAEQEAAcLBdgQYAQgAIBYhBFNi6rb3yqce A7RWk0MXTVO6DlTYBQJiQzRpAhsMAAoJEEMXTVO6DlTYaS0P/REYu5sVuY8+YmrS9PlLsLgQ U7hEnMt0MdeHhWYbqI5c2zhxgP0ZoJ7UkBjpK/zMAwpm+IonXM1W0xuD8ykiIZuV7OzEJeEm BXPc1hHV5+9DTIhYRt8KaOU6c4r0oIHkGbedkn9WSo631YluxEXPXdPp7olId5BOPwqkrz4r 3vexwIAIVBpUNGb5DTvOYz1Tt42f7pmhCx2PPUBdKVLivwSdFGsxEtO5BaerDlitkKTpVlaK jnJ7uOvoYwVDYjKbrmNDYSckduJCBYBZzMvRW346i4b1sDMIAoZ0prKs2Sol7DyXGUoztGeO +64JguNXc9uBp3gkNfk1sfQpwKqUVLFt5r9mimNuj1L3Sw9DIRpEuEhXz3U3JkHvRHN5aM+J ATLmm4lbF0kt2kd5FxvXPBskO2Ged3YY/PBT6LhhNettIRQLJkq5eHfQy0I1xtdlv2X+Yq8N 9AWQ+rKrpeBaTypUnxZAgJ8memFoZd4i4pkXa0F2Q808bL7YrZa++cOg2+oEJhhHeZEctbPV rVx8JtRRUqZyoBcpZqpS+75ORI9N5OcbodxXr8AEdSXIpAdGwLamXR02HCuhqWAxk+tCv209 ivTJtkxPvmmMNb1kilwYVd2j6pIdYIx8tvH0GPNwbno97BwpxTNkkVPoPEgeCHskYvjasM1e swLliy6PdpST In-Reply-To: <20251124122639.GBaSRO_-G9dUtVHMaY@fat_crate.local> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: PAZP264CA0013.FRAP264.PROD.OUTLOOK.COM (2603:10a6:102:21::18) To SN4PR10MB5622.namprd10.prod.outlook.com (2603:10b6:806:209::18) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN4PR10MB5622:EE_|DS4PPF92DC283F3:EE_ X-MS-Office365-Filtering-Correlation-Id: d064962e-aa17-47e8-35e7-08de2b56b2cf X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|10070799003|366016|1800799024; X-Microsoft-Antispam-Message-Info: =?utf-8?B?TU9IMnNCQUtrQ2NLOFJpYlFYUE9VL3ZERzJrMFpxQjM5b3RTd2dqQXFPNFpM?= =?utf-8?B?dThOQk52RnVMQ1dhUE9EMG10ZjgwcEpkYWhjS0szSlYzV09jZWFEZWtNcmVV?= =?utf-8?B?NklpYlNoNWhKVVJGQnlTcDhUdmNJbFd6anI0NjVnWUxjbTlvbUtzbnVHOWk1?= =?utf-8?B?dWNPMk1vZ1FKcGkzNVh6TU5HT21ldVJMS0hPUVpsK1RJa3RhSUxkK1RmSW1v?= =?utf-8?B?TjUrZWdDZEdseW1JUEVFMXZLTEdRYW42VVhhdFhlSERBQUd5akhsbElvSDJ3?= =?utf-8?B?OWJoWHFtZnV6U1dZb2pWRElxdXJVY1hGaFQ5WXY0Y1VDdU5IZkFWVk1Vd3ZX?= =?utf-8?B?OXlOVkRhdk5YWnIrU2NVaGs2KzYwYnZZYUE1MTJDZi9jRnJKRkc4dWtFQTVV?= =?utf-8?B?ZU1oZ0I4d3Y4VzJDUTM2bGpMc0xtQmdxamsydjBpYmNJQWVTMWU1MzB3WXZS?= =?utf-8?B?SjJRblpGR2xuOHpTUjlzMTVlMkc4ck5XcmcrV255V1JEY2tFSEpqZjg4dkhO?= =?utf-8?B?d2s4Z0xKL1AybWowQmp2cTBCajREdXdpQjdndkRiY3Z5WmNEdXRIUjJrRFZK?= =?utf-8?B?Z0t4VGpQTkNBT2tHT1RkeEI1V1REQWdWN1lrY2QwbkFJclRteXpMMXdvZTVE?= =?utf-8?B?N3A1c091SHc1SVpBdElnUzQ2OUJsdTduYmRRMDNZMHQ2eDhmZDRWSVJkL1lX?= =?utf-8?B?SFhaWUErbk1CZS9meUVEUGtEYmNzblVGNks1Tmw2K0RIaU9aMWFjMXlYaW5T?= =?utf-8?B?UW1SZ0FsZm9KV0pqLzR3QlQweVNqV3J3L3dTMHluWWo0UTd0djFBTVptaW52?= =?utf-8?B?WGg2c0hrWHVJUE5PVkZVUlc1eDJ4MEpKN2VvNG9NNld0R0NuSDdvTzZzRWFE?= =?utf-8?B?RGhVdktUVGVoVXgvTVBFcUhPc3ZRRmxyb3QzWndhYXVUc3pGRHM3QW84T2cx?= =?utf-8?B?MEV2RCt1c2REUVpNcWNLQmtsL3kxbndnQko2ZFdIVDNtVWRIdFl4anlTeVBl?= =?utf-8?B?K0VBMlhkVXNVQ0U3djhvWjMwQW1yek9ZWVgrcWh5ODBTeVI1YjI3MW56TExl?= =?utf-8?B?NHh2M0ZDeS9XWFIrckRBWWNOOUVlM2tDL280aEFQcElKeThVMjlvNmFoNUxr?= =?utf-8?B?YmhPMVVqQXByempBUC8za3hvc2krUEF5b25raDRWKytPdkwxUjVxdW96KzBo?= =?utf-8?B?UUhKSDNGTENsN3FncUpibEsyTnppTHliMUx5RGRpN08vMjY0U0FVVFdqVDFY?= =?utf-8?B?czBLM2ZyR3ZkMTBxRGtCcWJhWSsxUThvYjZBLzNaR2pSRUFyWDJseXpZSEZa?= =?utf-8?B?NStaNUtOczRBOFkrRWsxU3A4cWl4OXM4ejEvaGhDa2lhUkZoYWxxQ0M2MXJO?= =?utf-8?B?Vm1ndnpCM1NRU01oY2RSdnJSZ0s0eXBsK3JTbFhsYlhURmlZVFE3SXdyV1Z1?= =?utf-8?B?Wk5oSGpCdW9oVzF2MmZDT1RCbVhBanNvOGU0V2dTbDFYbEovR0ZER1BFSExV?= =?utf-8?B?RFlUb2ZEMlZDTmRVWlJ4VWZ4TFVVWWNCbXZycTQ0dmdhVmg4QzJyb2VsY2dK?= =?utf-8?B?TzNVRHphOUhFWnZYSm1KaVdqdzh4MEhnY3gzN1JDTENUekduVlorRXRQU3FE?= =?utf-8?B?U25xMkt1K0VUNWhCYzJXczlibkxVQ3o2UkIxK3h4WFZHaEVGOFFmckRhMWNQ?= =?utf-8?B?Y3I3UmFOTTJjOVRRUVp2bVp4Y3FzZG0wRVd0RFNCUE4xaDJqRmp1K0IzWUFN?= =?utf-8?B?WXNVRExjUUNCb0pVaXEzc0p1WEp0Mit4Vk9CWlRqVTlQWlBEdDg1L0VtemJv?= =?utf-8?B?Z0pHSWh0M1lyRGtMekwzU09HekFIdTFaT0J1MCtGenN2T0pGOVlGMWE0b3R3?= =?utf-8?B?S3BiOUR2YmtWM2hNTzBGQjJ6T0tGT3F1aFIzWHlSektmbjZBWjhVajZteDdo?= =?utf-8?B?MEVrczN0TGw0eFZuQUlIeDR0dzA0SVpSUloyQ3RuMkEwL1B3RWtxSTk2OFVk?= =?utf-8?B?eTZkV1RWOS93PT0=?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN4PR10MB5622.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(10070799003)(366016)(1800799024);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?cHovd09kaHdQVzMwQ0ZjQy9aVE5ObTV1eGhkZTlRR1M5TlZWWmVOVmxjMkNM?= =?utf-8?B?MGdQdk8zcGFpcUlLQUJwb09kT3ZNM0pxMFRqaTc5TjIvN1llMDgyN1RiS2dt?= =?utf-8?B?aUs4VEl1bW41Yk9vTmx5UVNBSWNVWURpUTNxT3FsWlNQNnJvQW4rWjJKRVR5?= =?utf-8?B?Zzc5VjU2K2RTdHF0ZHZXNEczNk9rcDRNa2tQeW03TTVRVWNCM3IrMy8wWlp5?= =?utf-8?B?N2hPb1ZnSFJER3pUZFBlTHM2dVZuSVJFUk5qaUU4TlRJMXkxbmk5aDZWTzVp?= =?utf-8?B?bStEbjB3bGs0MkN1ams2Y2xhUVAySlJmT0FScWRtNitTaWFCRGtnQVVaNjdO?= =?utf-8?B?eFpVUjBnSitmVDVrRlhmWThsSVlQRldOdnlPazhlTFloOVlCdUJBMWxmMDVB?= =?utf-8?B?YkVnOGwrVnF3dFZvRmV3eXJMNEpKTG5QeC9qWWJmNG9BU3hEWkNpSDgrWEo5?= =?utf-8?B?MHdtUFl0UmE1cWNpa3pxVFRDcXh3OGVqeFJyWTBNTDBzdmpQaHJ4bFQvc1hT?= =?utf-8?B?M3NyVjZ3dGN5NmQvRm9oSmpydVlqWG9WNDdVQUZ2UHJRNUdLRFhxUlZjRXBX?= =?utf-8?B?VXFQUFltQjVBZmEwYVZ2Zk5hYU55MGlObnZ3a2JDRnF0MlFxYkxSMzZZY2Fj?= =?utf-8?B?RWV2eEtPMXZ2MlNrbFJlWUd3TzkvQ1JQVmt3cFJYRUZ6M2FJN09yMXp6b0E2?= =?utf-8?B?L2U2cCtsS01hZUlIUWhoek0rM3NRbVozT2tld24zcTBUQ3VFM2ZzalhnY1J6?= =?utf-8?B?ZGNWRTRrR21YYkR1M3JTZU4zbW1XNGdOMWZLZW53bFVSM0RIRjczUFR0RDkr?= =?utf-8?B?Mlg4WmVZK1dKZDBwTUhVSjN4OXc5a0xnd0ptSFhFZW56eTczczZnc0tuTmVH?= =?utf-8?B?SWxjMjNmSUNOZ01PUUhiNkV3K1lZSE0rMnRVeUIxNk85RElIUGQycWxOODNs?= =?utf-8?B?ems5TFdJM1pnaUxVZHVyazVDbmNjSDdUZDRCYm5wOUdSSzJaR3hWSkhBazJK?= =?utf-8?B?YXJ4RjRzOEZ4TkE4R1lQSW03VGlFSzR3OEZMS1dqOFdmRkpHRUZZTnA3dCt3?= =?utf-8?B?SzFRbU04V3ovTVo2N2MyR1h1eHhJT1JaUXBBa0RESWdpbnZENlNZOHRmbnB4?= =?utf-8?B?RXNtb2RuTVRqRlhjdko2UDhzTGQ4amlub1NCWVhDeHZCWXI1RFFvQm5CdGhy?= =?utf-8?B?UHcxQXhvY3d2Mks2clhTYk0yS24yV2sxMERpYlpPZjlwZXQ5TytKbDk5SWFP?= =?utf-8?B?RjQzdi84ODFubXE2U1NzUk9HWXRiR2xScUtxV3JOL1kreVJ5OU5jc0cwQ2o4?= =?utf-8?B?T0JkTUtzc3N1aW5OVkNkdnVpWU8xaVpvbjNzdndVR0puaC80NW1QVVJjRDVY?= =?utf-8?B?Uzk3bDZOQUllVXBUK3hRb20zSkcwMXh0Q0J1bmlZYjdqQ0xRLzZFZHdiWE5O?= =?utf-8?B?bEUrckJYN1VHcUY4cStIWEVEd2d2bE4ybmhpd0QyS2tCQjZFR2Z1TWQrVUpu?= =?utf-8?B?a0d5eis2SGprZXN0cjVSMFFud0tqUFhWZWRUanNIOUVEZFRPVC95eElCU0NM?= =?utf-8?B?ZmJ2QnRpbzN0djI1RmxudGNTclZLOGlsZk8rakFUZE1DU1NoUm5IQnhoNTZF?= =?utf-8?B?TmY1UEVJSXRUK1EyUDBLWXBJeVNJUkREZFVLdU1YY3JUajJKNXQzVS9PRXJ5?= =?utf-8?B?eGJRcDNFUEcyRDQ0S3dvQUVKQVZzVk5YWWhyWHNIbXFTai8xZDB3ME1nRXE3?= =?utf-8?B?RUk2NmxYOGZsUkltazNvQXQxVnJpL3lYaFVqNVJIeVB3eko0OUxJSjFnZjZT?= =?utf-8?B?WmFKR0RQcDdYUzluUE1hVlBSZ3V2akVQekFtUVVPeUQrTEFaV3pIRHJKSk5Q?= =?utf-8?B?alNWdlV2NUZwYVo4b0dSdmNXekVBYndGWUxPajZGTnBTRnNBLzNsc201VEEx?= =?utf-8?B?VTk5dTJtRDc0Q0IrZWowckRud0dOY1BPaTFtMC82WUorRm1HRWYzUCtGd2pz?= =?utf-8?B?OVRTQXNKbVVrcElSNFRuTkFHNjMxUGFwOU9FOEVBL0s3ZVhBMHQ1TUYwMmdY?= =?utf-8?B?Vnh1ZUtnRWhuZlp3TWsrNDAzS0VidS9rdHNSbWtmeURPOGpid0U3UVFkblh2?= =?utf-8?B?RTZ6NnlCZ0s3Um5mczNJc09GVGJKRmJuVFVQU3Uyak1QQUdLcVJ3WVl2T0RR?= =?utf-8?B?bENFaVFOaW96cmhnbjUwdXEvQ2lrUHQzQTczY3ZoS0s0VkNHSitoM2t4QVo1?= =?utf-8?B?cDJBYUx4cTBwUW5MY2N0b0FsbE1RPT0=?= X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: d064962e-aa17-47e8-35e7-08de2b56b2cf X-MS-Exchange-CrossTenant-AuthSource: SN4PR10MB5622.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Nov 2025 12:40:50.1668 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: ecvhdd7eB/O+OuRHUqWfjUMBiuvXQi1SOMNrUGhThkfwne4wgCSnznJ7o+iZc4ywcoAAsDQDBZNQ+vGDV4xVcB2pl1I2DypZoiWPiBWrltI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS4PPF92DC283F3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-24_05,2025-11-21_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 mlxlogscore=999 bulkscore=0 mlxscore=0 adultscore=0 phishscore=0 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2510240000 definitions=main-2511240112 X-Authority-Analysis: v=2.4 cv=QPJlhwLL c=1 sm=1 tr=0 ts=69245256 b=1 cx=c_pps a=WeWmnZmh0fydH62SvGsd2A==:117 a=WeWmnZmh0fydH62SvGsd2A==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=BmP2q_L__UogPSo-:21 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=GoEa3M9JfhUA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=yPCof4ZbAAAA:8 a=JfrnYn6hAAAA:8 a=WgPesTf5qdGnbRkW2uYA:9 a=QEXdDO2ut3YA:10 a=1CNFftbPRP8L7MoqJWF3:22 X-Proofpoint-GUID: S_VBPjfHX8PzK0kZU0KkJiqCJ8tXqZhe X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTI0MDExMSBTYWx0ZWRfX8GmJgbaX33Ns 7nxChgcMIUrIpKcNeQWtSDfU5NSaqW4Y7ZElmecDIGN/BgBma7i/oCQ08YGQEr9AiD3qMSG8NE6 4d66TjQ+UgHgKEiedaWYvBCRn9KT9R+CHFfay3USOgnKE/L92w9h7p4TW5m9WXBBYMxbNWdJk21 Zr3iGSpjO2Dv5B60jqqnGl7+/8VaMWPbEnGLtspPyGMQP6cZj3P4O7RvtxIIXxnQaES+ezD57/M hC+yVCx8wYGWvQBn9XlPcpXQ2gFBQitC5S4Qax4/JUU1Si1ZShei/GqU0FdkDMLtzpoWmd9ToY6 O6lKNrXyWbFN5z3Ylh0NSqG4mgVR3LXfE7g985A0UUns8bx3ipKWVxmYzVv7YHJxFek/FWAJ4JH /FmDHSZzKPIg48B5uf17A9BkJRk5iQ== X-Proofpoint-ORIG-GUID: S_VBPjfHX8PzK0kZU0KkJiqCJ8tXqZhe On 11/24/25 13:26, Borislav Petkov wrote: > On Mon, Nov 24, 2025 at 12:59:42PM +0100, Peter Zijlstra wrote: >> On Mon, Nov 24, 2025 at 10:44:01AM -0000, tip-bot2 for Alexandre Chartre wrote: >>> The following commit has been merged into the objtool/core branch of tip: >>> >>> Commit-ID: afff4e5820e9a0d609740a83c366f3f0335db342 >>> Gitweb: https://git.kernel.org/tip/afff4e5820e9a0d609740a83c366f3f0335db342 >>> Author: Alexandre Chartre >>> AuthorDate: Fri, 21 Nov 2025 10:53:36 +01:00 >>> Committer: Peter Zijlstra >>> CommitterDate: Mon, 24 Nov 2025 11:35:06 +01:00 >>> >>> objtool: Function to get the name of a CPU feature > > Also, this commit name needs a verb. > >> Boris just reported that this doesn't work on mawk, since it uses a GNU >> awk extension (3rd argument for match()). >> >> Could you please look at writing this in strict POSIX awk? > > The fail is: > > awk: ../arch/x86/tools/gen-cpu-feature-names-x86.awk: line 20: syntax error at or near , > awk: ../arch/x86/tools/gen-cpu-feature-names-x86.awk: line 23: syntax error at or near } > awk: ../arch/x86/tools/gen-cpu-feature-names-x86.awk: line 26: syntax error at or near , > awk: ../arch/x86/tools/gen-cpu-feature-names-x86.awk: line 29: syntax error at or near } > make[5]: *** [arch/x86/Build:21: /root/kernel/linux/tools/objtool/arch/x86/lib/cpu-feature-names.c] Error 2 > make[5]: *** Deleting file '/root/kernel/linux/tools/objtool/arch/x86/lib/cpu-feature-names.c' > make[4]: *** [/root/kernel/linux/tools/build/Makefile.build:142: arch/x86] Error 2 > make[4]: *** Waiting for unfinished jobs.... > make[3]: *** [Makefile:104: /root/kernel/linux/tools/objtool/objtool-in.o] Error 2 > make[2]: *** [Makefile:73: objtool] Error 2 > make[1]: *** [/root/kernel/linux/Makefile:1449: tools/objtool] Error 2 > make: *** [Makefile:248: __sub-make] Error 2 > > ls -al /usr/bin/awk > lrwxrwxrwx 1 root root 21 Feb 19 2021 /usr/bin/awk -> /etc/alternatives/awk > ls -al /etc/alternatives/awk > lrwxrwxrwx 1 root root 13 Feb 19 2021 /etc/alternatives/awk -> /usr/bin/mawk > > That's debian. > Ok. I am working on it. alex.