From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-00082601.pphosted.com (mx0a-00082601.pphosted.com [67.231.145.42]) (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 CA7751AC44E; Tue, 13 Aug 2024 21:15:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=67.231.145.42 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723583750; cv=fail; b=N71hEqvY1s95XyBbbza6UIuYBD9Js1YOOX75wU7/n9jIWxsbQBq+Pprkoab0iH7H+6qMzzXyFEgBMiUZ9i42NgdSsmLYI/W+cNQqbKpRSkw8IRkOe6KXZXIbk0aqnvb0c+Ipqz1tqyghTIgB4w+v+6BcUyAx6muwo0ZUGq8LNbo= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723583750; c=relaxed/simple; bh=N1D1MmZD9EviwzufyDjFcqwnk7npIIIeLDc7JtuiqRA=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=WFVdvM+lxAPfrWZDJybdF/O597oi3OxoUs6ZeTqGnYnjUunxokvsqbXLYfEZpkDezrtUOru1czoEubFwfIG8vfy+46Jjb8WjBPv/87DXVgUm7sZfKwI2BUSgp5ees/lsNZc0Zy46ZLYYN/wvMFy4tC/BrWKl8qolvmW5n3U83WQ= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=meta.com; spf=pass smtp.mailfrom=meta.com; dkim=pass (2048-bit key) header.d=meta.com header.i=@meta.com header.b=jsThv5IQ; arc=fail smtp.client-ip=67.231.145.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=meta.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=meta.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=meta.com header.i=@meta.com header.b="jsThv5IQ" Received: from pps.filterd (m0109334.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 47DLDxYI007436; Tue, 13 Aug 2024 14:15:48 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=meta.com; h=from :to:cc:subject:date:message-id:references:in-reply-to :content-type:content-id:content-transfer-encoding:mime-version; s=s2048-2021-q4; bh=N1D1MmZD9EviwzufyDjFcqwnk7npIIIeLDc7JtuiqRA =; b=jsThv5IQyRLyt1IYQ8CohxLTeYtQhSnrys769sL0ccOubSy7UkoaAsLb4Oe 3upIS8gtfPEdYEKMySwGIrvFVFNcLLYmsnf0eJhIQ3qwjLjZSm1a6YaLMlSLvEqQ yim0eAGZ7/ngTV+DV+Z4ZqKFBItN2+2PN6xaDmmf35AY9g9TnAS4xjRLfAmDcEG4 PUPLJ8n5aY49z0CrfEbbjzJsqQ0biaLNhdxnrMHnbEng8tPC34n8Jq62SE0ZtRGz 72L0y5kLgsIkrTt1mLNmRTHRvLA8fIMCc/andbH8uPSepfTkgPjw6ErO0e5TT4SP eB5HancPalOaM4QAEA1pVdEWD8A== Received: from nam02-dm3-obe.outbound.protection.outlook.com (mail-dm3nam02lp2040.outbound.protection.outlook.com [104.47.56.40]) by mx0a-00082601.pphosted.com (PPS) with ESMTPS id 4103kcckas-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 13 Aug 2024 14:15:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=T96xDSBY8o4N9ZbBRpqIxnABye73G/QWX0S2FG4VeEJryCfpRUeY4a7inlkl1lCyViijCGgZGh/1d2Bztdy8Psy+sNXpSzJrwSFmixpP0fHEr5reUrGVHD1yOKgcJHF5JOjRPsWRiMT/lVRvkYcuQKbxT3WApz0yWKbxPXUm4djwt6Bf9ZPKwzjXCFCsyyvnoWxzr321ficN+0DTSgDUBLW0p99GHQMtHAk6H3WahAomhSuvotYbgxC1oMm9gShupgpt3NmSli1XcNwzh/c4h2T0RfTfYCmYNiL3sFdOnt9hx0y5iAr9uZQwITcvtEHJtQgi4GVXlQrsoWt1Q8dsZw== 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=N1D1MmZD9EviwzufyDjFcqwnk7npIIIeLDc7JtuiqRA=; b=BFhTvTm08ZwAAAQKqxqLnNYggL77WGZ4dKpbRsEYhK6Mjclc1A5EyqHBtK31oDX1nMGOW6tBTdBTAPsRYx7lct7UKTbSkGRTPksM0MPD4L0HbW25nQBi/e57Vj6rCVY62MBQVLyJIZn5mcRHQNKDrgPp7i52RT5BZsEyqkJ10R4xgPLKEIqmjtdWGhV3Zp9FmhZHH3CUJ1D02ObxZHBKhboQjEKtGhcj6Z0SsCq6SNJjMi+srNJ/ETCJrNxoGNrxbtBBOYy1wH8MF49WVao6lH37Ft/wymaqoyTN+sin1CblG7AB6KsvqEnqm836FAOKR6Hg5l5lKaji009N3JXwig== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=meta.com; dmarc=pass action=none header.from=meta.com; dkim=pass header.d=meta.com; arc=none Received: from SA1PR15MB5109.namprd15.prod.outlook.com (2603:10b6:806:1dc::10) by MW4PR15MB5160.namprd15.prod.outlook.com (2603:10b6:303:187::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7849.22; Tue, 13 Aug 2024 21:15:44 +0000 Received: from SA1PR15MB5109.namprd15.prod.outlook.com ([fe80::662b:d7bd:ab1b:2610]) by SA1PR15MB5109.namprd15.prod.outlook.com ([fe80::662b:d7bd:ab1b:2610%4]) with mapi id 15.20.7849.021; Tue, 13 Aug 2024 21:15:43 +0000 From: Song Liu To: Song Liu CC: "live-patching@vger.kernel.org" , LKML , "linux-trace-kernel@vger.kernel.org" , Josh Poimboeuf , Jiri Kosina , Miroslav Benes , Petr Mladek , Joe Lawrence , Nathan Chancellor , "morbo@google.com" , Justin Stitt , Luis Chamberlain , Leizhen , "kees@kernel.org" , Kernel Team , Matthew Maurer , Sami Tolvanen , Masami Hiramatsu , Steven Rostedt Subject: Re: [PATCH v3 1/2] kallsyms: Do not cleanup .llvm. suffix before sorting symbols Thread-Topic: [PATCH v3 1/2] kallsyms: Do not cleanup .llvm. suffix before sorting symbols Thread-Index: AQHa6RYWMtYCd61ONkGa/JznFx3CWLIlubGA Date: Tue, 13 Aug 2024 21:15:43 +0000 Message-ID: References: <20240807220513.3100483-1-song@kernel.org> <20240807220513.3100483-2-song@kernel.org> In-Reply-To: <20240807220513.3100483-2-song@kernel.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.3774.600.62) x-ms-publictraffictype: Email x-ms-traffictypediagnostic: SA1PR15MB5109:EE_|MW4PR15MB5160:EE_ x-ms-office365-filtering-correlation-id: c870c3ad-182e-4c94-39ca-08dcbbdd1787 x-fb-source: Internal x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|1800799024|366016|376014|7416014|38070700018; x-microsoft-antispam-message-info: =?utf-8?B?UDZ2TDdHSlJSWkpham1FSldtY3RFSzA2T1NUUTk2cG9KaFhFV3dsRVQ3Yk8v?= =?utf-8?B?cGR6WkxuTngzVWE1cmtSODVKS1M2L3UxZHlOVCsxbFYrU0tMU0dvQ3VpTDBV?= =?utf-8?B?UU1uVjJDQS9ONDh4bE1WbVhKZVR2cW5lVHJoQ0Z2RG9YUWxMSXpqdkw4bU5I?= =?utf-8?B?NHdwUVFVOUVCNi9Kak45ekJXT2w2ZFo5ek91SkhPWk5aaERqRjQ0cmwwL1ZL?= =?utf-8?B?N2lzVWY5RW4rUkR6RFVzRDZ3YzVwOHAvYklqaEVBRkhWdGx0T2pjV0cwNlNM?= =?utf-8?B?WksrQ3FUb1c4eVpXSlVralVNdktkS1JEVzNyQ21zandDVC9Qa0REUHcyYjg5?= =?utf-8?B?c2dJd2ZCeldqa282cTNtL0FuN1ZFNzFNSGJ1WGpFSzRyTnh6R240amIzcUhH?= =?utf-8?B?NXplYWtZcXFNaGF5emZXK2g1SlozQVNkY2tpWGhrdWc4WTRKMXdPVEQ1MGlh?= =?utf-8?B?L0xlMWw2V09XaS8zczA2MkNtL1lCZkpXb2t1bitwdnd2Z3RKOW5PWmRwbkta?= =?utf-8?B?bWc4UTY0NGNvVkR6RkNFVHJNTW9kYmZ2Y3NKanlxU2ExZ2xTak9vVGx1cXhN?= =?utf-8?B?MXJNM05iUlc5SjBwKzQzZ015cjI3OG9zUXJRcGtYSC8rVFpBbjU0RDRLNzFk?= =?utf-8?B?WnRBQzBvclBiME9TTWo4aStlOE5WSlVQN3NlblRKL3NLVkJyaEhEU0gveXJW?= =?utf-8?B?cGJoRGVKYUhpcmxiUUJiS2R3eWFoZWdsUThDMGRSeHR0Z0hZODN6MCt6M2E1?= =?utf-8?B?Q0pkMEsvYUVOdnEwWmtTWFVsNVdiRXRObUMvaFE1RE13U1dRRVNHOUozc3Ey?= =?utf-8?B?RkcxMHRLWnhMRWtFRUtKcjdSSWcvclhDRmZMMWIxR1F6VDlTTml5YW0vWUR5?= =?utf-8?B?RUZyM29FTHFINzNKMWh1Z1U5aGFOQUNkSE1iZ0hoY1NWcTFEcTVRdGxDVjVn?= =?utf-8?B?WHZ4RUE5SytuQTRmRHNwa3hodTdNbTlVOE9IMit1MDdrblIxdnNSb1lzamR3?= =?utf-8?B?Tk5hVVo4NHMwT1NtOURoSkJpdmIxelhJdkRJYU9GQ29MVDBRaUowZEF3bmhh?= =?utf-8?B?c1RKQzZrWVdDcHphaEllVy9LU1hFMVNaajJmNEZmR3NMeFI1UHlXTHlmdEpR?= =?utf-8?B?TTF5NGh6N2xNTERZYUJzY2krMHlsU3RGa3VoUHJNT1J6VWNrQUxQb2FzcmJE?= =?utf-8?B?TzlubWtDY01pUUxmUzNtZFdLWEY0b2JnS2pNV1ZDSXJDQk1lTzJucVF3WWpP?= =?utf-8?B?WkR6eTl3bWlkMXZrNXkwcE9oazhiRXU5aGJvZ213ekJTRE5zQWNxcm9qYkQx?= =?utf-8?B?NzZPZkhtbXhWdmFpNmRPSzlITFphNmQraExZbGpwdVFTYUZMVjM0QnNkM3NI?= =?utf-8?B?V0lXbXBZM0M3TXlGcUFtUmZ0Y3RHVkdXc20rUXVIZ0ZYeEhUcGhNK0dQMk5V?= =?utf-8?B?QmNCcmFjQTVJUnVNMmpyS2doSm9Pck9UZDVsRktVakFXMUJHM0JxKytXTG9y?= =?utf-8?B?MG4vYXN0ZEJpbUlyNkJxUFcrVTduL3I1K2d1dGNubGZHemlzNzdaR1NQWkhH?= =?utf-8?B?WkcrdENoRUtBcnd3R0ZJT0pqT3BhakZUMHltbmE5Mk9JRCtMMGN5dm9hTklR?= =?utf-8?B?ZGZYc1FwZ2wwZEN1NmNqNlI0Y3N3b0lnY01jYUFDd1NtaUJPMENOWmZpb0VN?= =?utf-8?B?NHZjMTVsYnpMMXhmOEhQZVkrNC9QdmZNOGRidUlwU21YWWpCS2o0d2ZRb3FI?= =?utf-8?B?LzBXUDRyZCtQYm8yY0NTbHdmc1QvS1kyUzUrNmlBWnJTK1VIR2RjdHQ3Sk85?= =?utf-8?B?d3FQNHgxMVdFZzBKcHg3emVmRjlaWFNrUllZQmZpeVhJUlFoVEVaRXN3R2tO?= =?utf-8?B?NWRjd1FUQWc2L1p4SjFDQVhld2xkTGZTc2FzS0poYWtVWFE9PQ==?= x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SA1PR15MB5109.namprd15.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(376014)(7416014)(38070700018);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?aE82eHYyRG1pUGxHRU0wSTV0dTZ5SXVvQUJwMU9aMzhQNnN3RTVRM2QwVTZ5?= =?utf-8?B?R1ExUGFpcGxLS29Ub29MVFFOdlRJQjRPUldvdkE3TDJISmFtZ2Q4ZnA2eHo3?= =?utf-8?B?dEk4K3BDOERndTlwcEJvU1VFNTZKYklBV0g4VEp3SGxOS1hrUE1JVEhnRWFE?= =?utf-8?B?OE04WUN3eGRRM2hMUVBKQzRld1NwMmlaZ2Mya2pqdUhRMlhMUWZzbUkyY08w?= =?utf-8?B?U203UWRhR0ZkWUllcnVDY3BOaXUxM3d5dmE5MmswVEpLUUxCMXZvdDMrSEVU?= =?utf-8?B?blY4UnJDOE1mYnJEdk1OSGNIdFEydmVrbWNQTmVRZ25Za0x3VS9KVVdrQ0Z6?= =?utf-8?B?d3ZXWU84UnhLVzE3cmdSbVZTc1JkRWswUGdSdzRtVzZXY2w5RDNCbjNORUF0?= =?utf-8?B?OXV4Si95cFhQbTAvalY2SWxURUs3SDQvVEIvMURVQWhzeFMxaWFveWpteEJm?= =?utf-8?B?aGg0WmIwd2dEVUpxZDFOVW1LaVdST29LOEJjVEFjajlkY1hNeUx3LzVJYmwr?= =?utf-8?B?dDZMSSt2SVFUZnh4VkozbDllYWhiL2pSbmFWVG1RTHJmcDRSR3d0aWYrTkZO?= =?utf-8?B?a0N3SWhrRmJxRURremVjc1hQVElLcTBLNDc2OFhVdVlvZEMvNVdxR0RESnRF?= =?utf-8?B?S1laQms3ckpJdVZwMFFpMGoxa2JYS3Q3MENVbFBhc1NhdGJ5NW5SUForWkNh?= =?utf-8?B?RDNPWUloZUNYNFpjKzlNTlVFVFRZSE1HTnpIWHJ3aUNGcndLRThtWXR6M05y?= =?utf-8?B?MElNYlZ5bmlqa0dWMkhwNytYT0krTFphR3NDK1RkS0xPRHVESDFOWnV3Z0tw?= =?utf-8?B?Rk52b2ZoMlFibHdsNmI0UWthbGZUV1dpUS8rVXVSZDVXMDR5eVhiSS9kQlJt?= =?utf-8?B?U25hNmhOeUNBQk42TVFvVGtaWVlUanFHTjRDVnZSUENKL2paSFlJVG9MNWZs?= =?utf-8?B?eVQ3eFVBaFB3OFp0V3BUTUp6bFhTOWJjUjl4L3ZIa2Y3eWVpV0FYTUkwVXJM?= =?utf-8?B?bzhYNGJXM1ppUUdieStKMVdkTTFHOVh1d2ZybVpEMTFOWkc1K3ZRVDdCajNK?= =?utf-8?B?bWZtWnRhZ3ZxajZ6aHlWSGhoeDBNbHBDQUFNK25qZ0ExWUNacTZ1NU9CVkNO?= =?utf-8?B?YUtUeHV2bWhPT2xHSHVqODJmQU5mRElWYmRpM3d6aW1EQ0xTMDZCVUlqL3hy?= =?utf-8?B?TUJGbjZWWGh4WDlzdVVXc2NVWEIwY1N2MmhNaVI5ZEpWV2hQNUtaNkp6R285?= =?utf-8?B?MTMvSk10dS9HTStHc0ZJMUtPcFJDWnpzSlpkWitNSVRkRHJPTlh0Z3lHOGNj?= =?utf-8?B?bzduQTEzckR3NklRa0lETzhDeE40OFFrYmFqT0ZYVHhBSEc5dUxwLzFSZHQr?= =?utf-8?B?V29GSEVOZ1hCcis1T1VpeUxXdkRydFliTUtvMHZ5dnFvbFR2TWZ2RTBTcEJn?= =?utf-8?B?UWQ4dWRaRmMwVUdESEVZTEFwV1lGN2tkZllZOFV5eGVyUGJQUWpkN2lia1ZI?= =?utf-8?B?aStXYnR5ZS94STd0MlY2WWFrVGNpRlVHd1lLK3lTVWtpcWdmVWgxeDhhTnl3?= =?utf-8?B?UFd5TDV2azgxVmlQZk1PUHhoSVU1WFJYRm40ZWFRUW81djltTnhva3diak84?= =?utf-8?B?Q0JRUCtnbTRxaVJKQ0ozS0lwamM1VnVzNkliTmpNbkRqQktRSjgrWGJIMHg1?= =?utf-8?B?SGRWRTF4WUpEbEtEVDhMakRtbnlsekpCbjB6cUR5cWNtNEROakNORWJ0TU9t?= =?utf-8?B?OS8wdXVHYzJyd1gwTlFxMEM3bWFQdGxKN3JZbWFRejg5L2JSaGxQamVTajlF?= =?utf-8?B?emorUXovbHRuQTdMRE43Yi8wblR4OVY3S2wrMjVHQXNGdWd6ZHM4ckZwUGtR?= =?utf-8?B?bHQxU3RTelNxczh5eGhManp0bnF6ZG41dm11N0UxQkUyTUsrQkNITENXVk1F?= =?utf-8?B?Nmc5eFdGSkhmekRKeVJ5RFNqSWt4V0IwWERLUnVCY1VpYkVoSkR1d3YyOEl5?= =?utf-8?B?T3hsd0dsUG9ubGFwVTNDSFk1R3hzMWd5Zm1pckhSSjRSNEk3Q2tmeWZOdGtN?= =?utf-8?B?ai9ERGdiOHRpMEFEWGZsOE5xZFVTZ0JzREc3RVRJTTl1YWhFUXJkYUtUbnFK?= =?utf-8?B?SDE4ZjZaSGw2TkF5cktGYzJ3TjNVUzlnVmhoakt0WVJkTE5mUXJjOU94YWF4?= =?utf-8?Q?6+H19WNtcsRZ+2Dyx1oi0ik=3D?= Content-Type: text/plain; charset="utf-8" Content-ID: <4D5ADBB13849B54DAF819C93AC0801A7@namprd15.prod.outlook.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: meta.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SA1PR15MB5109.namprd15.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: c870c3ad-182e-4c94-39ca-08dcbbdd1787 X-MS-Exchange-CrossTenant-originalarrivaltime: 13 Aug 2024 21:15:43.6488 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: K5mrMntoFCsdM3CNFaVv8b2p3f/ybBbtOc8pDmf/tWBNIXX5T2blNr7mMS7z/+Jr035T2riVieFxTJlkO3J9Vw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR15MB5160 X-Proofpoint-GUID: 4ue7caAgOPEbiVVp14kwjF8Wzr9HXU4Z X-Proofpoint-ORIG-GUID: 4ue7caAgOPEbiVVp14kwjF8Wzr9HXU4Z X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-13_12,2024-08-13_02,2024-05-17_01 DQoNCj4gT24gQXVnIDcsIDIwMjQsIGF0IDM6MDXigK9QTSwgU29uZyBMaXUgPHNvbmdAa2VybmVs Lm9yZz4gd3JvdGU6DQo+IA0KPiBDbGVhbmluZyB1cCB0aGUgc3ltYm9scyBjYXVzZXMgdmFyaW91 cyBpc3N1ZXMgYWZ0ZXJ3YXJkcy4gTGV0J3Mgc29ydA0KPiB0aGUgbGlzdCBiYXNlZCBvbiBvcmln aW5hbCBuYW1lLg0KPiANCj4gU2lnbmVkLW9mZi1ieTogU29uZyBMaXUgPHNvbmdAa2VybmVsLm9y Zz4NCg0KRml4ZXM6IDhjYzMyYTliYmYyOSAoImthbGxzeW1zOiBzdHJpcCBMVE8tb25seSBzdWZm aXhlcyBmcm9tIHByb21vdGVkIGdsb2JhbCBmdW5jdGlvbnMiKQ0KDQoNCg==