From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8FF96C4167B for ; Wed, 8 Nov 2023 00:13:35 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 297CD8000E; Tue, 7 Nov 2023 19:13:35 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 247E48000D; Tue, 7 Nov 2023 19:13:35 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0C2F18000E; Tue, 7 Nov 2023 19:13:35 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id F23548000D for ; Tue, 7 Nov 2023 19:13:34 -0500 (EST) Received: from smtpin02.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id C6FA6140BE1 for ; Wed, 8 Nov 2023 00:13:34 +0000 (UTC) X-FDA: 81432863148.02.F08E129 Received: from mx0a-00069f02.pphosted.com (mx0a-00069f02.pphosted.com [205.220.165.32]) by imf02.hostedemail.com (Postfix) with ESMTP id 2F58F8001B for ; Wed, 8 Nov 2023 00:13:30 +0000 (UTC) Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2023-03-30 header.b=Iuu5J5sp; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=qmBeydjL; spf=pass (imf02.hostedemail.com: domain of ankur.a.arora@oracle.com designates 205.220.165.32 as permitted sender) smtp.mailfrom=ankur.a.arora@oracle.com; arc=pass ("microsoft.com:s=arcselector9901:i=1"); dmarc=pass (policy=none) header.from=oracle.com ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1699402411; a=rsa-sha256; cv=pass; b=blaRDBs+aMXhY8j2nyKIsOM1D43btcvPGgItvvVSUoCtz9KpHqXTi58YHL7ZUzjmbuWjwH lSrgt7MjFKAQQp0UBiTE7dLYc9bPCcA8k/vJA6lDXRdi1B13c6x6FJXHHrxi85WGUB1jd1 /QFoASMUdXVLWBBOrh2eOyK3YeMXxHM= ARC-Authentication-Results: i=2; imf02.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2023-03-30 header.b=Iuu5J5sp; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=qmBeydjL; spf=pass (imf02.hostedemail.com: domain of ankur.a.arora@oracle.com designates 205.220.165.32 as permitted sender) smtp.mailfrom=ankur.a.arora@oracle.com; arc=pass ("microsoft.com:s=arcselector9901:i=1"); dmarc=pass (policy=none) header.from=oracle.com ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1699402411; h=from:from:sender: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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=hLKhomkju4SZkg9qzCNP0z/tJ0zlkjoMVY68KvxsU7o=; b=WBbpo4X5yIcRYC8X1ppvjchohO9GEl1cmUpr7WWo34Jvh+cU9b7f7vOnTWiIM1xnuRzJwu PrtWZFZWOsEmfMxBvhP6TYlvtRlC2yGpwgmWSRV7kW6vuwKwk0IhYMgxFPOy/UybK4uxAW eibYuPbFnp8ylenkalMU6h3vmvo8ymU= Received: from pps.filterd (m0246617.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3A7LJLLQ031834; Wed, 8 Nov 2023 00:12:59 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=references : from : to : cc : subject : in-reply-to : date : message-id : content-type : mime-version; s=corp-2023-03-30; bh=hLKhomkju4SZkg9qzCNP0z/tJ0zlkjoMVY68KvxsU7o=; b=Iuu5J5spXBcHVn2nNAygjnbS/XA+uRMq8UiqThRKcxIMRgV3+0Wlu3qSo5itl966U2br MyBjUYdp4YpFTbTRZYyqtjKwx+v3a/vWMIqYtl5vSehaHMg+BCcoVIO284C9flAcuZKJ QUf1H3DV+EVff/qORJM3JQkRLU8ZHjo0S1Mhhv4l1LPIIqk56Oaegs2AE810LT/uM71x fgdmJ46LawASx+Pw8LWjnrzrE1IX7wR+hpkqOd6ZpK31xRSqSEdgOFrrcBqUfv1zlBC1 8ZkSVklSE+uVE5xpG8XQonumhuFFrCNJl6+KOYixmT03xs0OwSBlBFIvKKpE5ofL4jVE lw== Received: from iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta03.appoci.oracle.com [130.35.103.27]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3u7w23g8f2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 08 Nov 2023 00:12:58 +0000 Received: from pps.filterd (iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (8.17.1.19/8.17.1.19) with ESMTP id 3A7N2c7B031924; Wed, 8 Nov 2023 00:12:57 GMT Received: from nam04-dm6-obe.outbound.protection.outlook.com (mail-dm6nam04lp2041.outbound.protection.outlook.com [104.47.73.41]) by iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 3u7w2265rk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 08 Nov 2023 00:12:57 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=bIWpoDd5y6xFCyRK9hffRFifmH7Qz5dRWZO4Cu/FsZuC8oQ9wVmayJpR4E35GkNYeq4/p0AsJRskw6LAnjCTUVgTg+nKRaH90ZQo3yaOA3dno+NDsDqTw/9L2E8d1YpzsbISegtF4MIGD4FNWHMWuCxsUWTztsOq7ugvIaFZbD7tReHRWpvzpsXZc+XmPaIvATELqyi+Xx573C7S7hNXQLxmKP0PMV/dJbxy6sn49HmZK1OnNV1SIkdCM/DL/2kwcPu/9lc+6MzMBszUnpcbeMdTibGr69gQjnXu7mqJBEebUqypb48/G+NXQM6o44+ijajiYiKj+KJo48jW/nvNiQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=hLKhomkju4SZkg9qzCNP0z/tJ0zlkjoMVY68KvxsU7o=; b=eXfDMqDmqqOM97Ergd8sRCVibDn3hLi+V3Eon/KVMhY7oa2O1uSmYA1DAFLB8LuqiGj5gdO/pJ9iPGku9MLQKmjzUZ86yFriW9z5Ku1oiLg1kvVKsMXR98OOt46yJze1ifknVa4d/JGghOEcwFLvknL+iSI3/oIWbne+y1RIs3gZF2PPbfn94lTR6wocWVHqtrAxFw52zex017OM21N2rCF3o8LUYfkNq8XZ72QlQhF3UI8W+2iKwud3+ztYJQQ+chMK+sya4XHS4OWkmW/5WbS+NPRnIzKfl/X1jRl0Hi0hindPvfigFnhrpa4lrZJCDwMgS89FPqPiQDpLaFmwyg== 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=hLKhomkju4SZkg9qzCNP0z/tJ0zlkjoMVY68KvxsU7o=; b=qmBeydjLZK3d0Dpi+4taRoFEnLX8U80WWelFNL1SyrFqFGoD0npwO+4ddoBEihvvqrpkkrH37eya+lqktO2DilLndCODQ/fZu3jNemtxBiYxZOXONgBwS7SYWftFvI3iBdFCL7saNPY2DwVHwD/+UYcXNu+CglPteLs0O1A6Sgk= Received: from DM8PR10MB5416.namprd10.prod.outlook.com (2603:10b6:8:3f::19) by MW5PR10MB5805.namprd10.prod.outlook.com (2603:10b6:303:192::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6954.29; Wed, 8 Nov 2023 00:12:54 +0000 Received: from DM8PR10MB5416.namprd10.prod.outlook.com ([fe80::c72:c098:4fc2:629b]) by DM8PR10MB5416.namprd10.prod.outlook.com ([fe80::c72:c098:4fc2:629b%4]) with mapi id 15.20.6954.028; Wed, 8 Nov 2023 00:12:54 +0000 References: <20231107215742.363031-1-ankur.a.arora@oracle.com> <20231107215742.363031-4-ankur.a.arora@oracle.com> <20231107181057.334c815f@gandalf.local.home> <877cmtywpy.fsf@oracle.com> <20231107183154.7f6db059@gandalf.local.home> <20231107183425.2f8b98a1@gandalf.local.home> User-agent: mu4e 1.4.10; emacs 27.2 From: Ankur Arora To: Steven Rostedt Cc: Ankur Arora , linux-kernel@vger.kernel.org, tglx@linutronix.de, peterz@infradead.org, torvalds@linux-foundation.org, paulmck@kernel.org, linux-mm@kvack.org, x86@kernel.org, akpm@linux-foundation.org, luto@kernel.org, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, mingo@redhat.com, juri.lelli@redhat.com, vincent.guittot@linaro.org, willy@infradead.org, mgorman@suse.de, jon.grimm@amd.com, bharata@amd.com, raghavendra.kt@amd.com, boris.ostrovsky@oracle.com, konrad.wilk@oracle.com, jgross@suse.com, andrew.cooper3@citrix.com, mingo@kernel.org, bristot@kernel.org, mathieu.desnoyers@efficios.com, geert@linux-m68k.org, glaubitz@physik.fu-berlin.de, anton.ivanov@cambridgegreys.com, mattst88@gmail.com, krypton@ulrich-teichert.org, David.Laight@ACULAB.COM, richard@nod.at, mjguzik@gmail.com Subject: Re: [RFC PATCH 03/86] Revert "ftrace: Use preemption model accessors for trace header printout" In-reply-to: <20231107183425.2f8b98a1@gandalf.local.home> Date: Tue, 07 Nov 2023 16:12:52 -0800 Message-ID: <87msvpw1a3.fsf@oracle.com> Content-Type: text/plain X-ClientProxiedBy: MW4PR03CA0244.namprd03.prod.outlook.com (2603:10b6:303:b4::9) To DM8PR10MB5416.namprd10.prod.outlook.com (2603:10b6:8:3f::19) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM8PR10MB5416:EE_|MW5PR10MB5805:EE_ X-MS-Office365-Filtering-Correlation-Id: 42006c7a-5932-4dac-f93d-08dbdfef7431 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: XJuhUZamYTspotgUWJZmOLpRUgqqJtIdtvmBEdrCPkmUg/gAIuiSzVst6gNch37YQQ5z6Xj6c5/8QYFmLjbtlZIZpSzo8V3biXHFHiZy3EOTI6p/IMX2bSGGzO/48+ZlucauJlHCGCyCqWh57x8xG7efyR9tEUmy50IaKA6wR0+xW2CTTQ7adv5ItERKOpCrmf775yrH/7DtDQLbqTeDlj7pW1LQVFVXHz8ua5opWAf5snukA45O/EuPTeuxEvesqNAhFy1D97s1i2VgXCpP1/N+irlZnRAVQudv7vvxpQcXH2W6YFXOVLFyW1655aLNfER3crM7zwn3PEU9Wl39xfyKK5jDzDWLGc/RAcKDIX2GwDOckRR1vzcH/rsTUxWZ88pxNpHylVywrjsnA1uo2mx1fYRyOmHwGFftGKHcmUQoQUa/3rsRJMstfD02nQqM9F0MN9vydhEmmRNGp5BZMfu1bF9bJpn+iShiGsrEYpjr+nSjUCUfFqblZj1fQM1bpf4J+eCxY1Jqi5WqS30x8VO3s3sdJ9P8eYKo3sQSpzg3U4MtgumCHEAr8ozcQjB9 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM8PR10MB5416.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(366004)(39860400002)(376002)(346002)(136003)(396003)(230922051799003)(186009)(64100799003)(1800799009)(451199024)(6512007)(6486002)(86362001)(478600001)(26005)(6916009)(66946007)(2616005)(316002)(6506007)(41300700001)(66476007)(66556008)(4326008)(8936002)(8676002)(38100700002)(7416002)(7406005)(36756003)(2906002)(5660300002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?QQFdbTfsSSErw9Pk+5CRmKvkVC8pXV+704TW+F6/gP2sphLjFQO/7EyNhhBS?= =?us-ascii?Q?bqxdicsdOTKOUshDXuNCnwkFCzWRZUBCPt3zyVL76QbtR3OaqiwHy3/t0d+f?= =?us-ascii?Q?AVh6yHPP1jn5r5QzBDCHgjdKTrVyEq2voCia0IMbXNDNsztJNLSskm/hBtPq?= =?us-ascii?Q?/MhR3EGQU62Sv3BtbGz8KiAGSF9iUNBxrGn7zg32L+u9oRxWKJwEWKf8V2uc?= =?us-ascii?Q?PUfleuUmJPAvvpP9zpKczFsSdgNVjg9u9DdiSs1pAkvb6OFo1OI1ORNdM7lG?= =?us-ascii?Q?c5slzCE9QhxdFI/54BJyH9679D/xeDvnJYaTq5GC7PljBkiYZ70/JB+bLKt9?= =?us-ascii?Q?pLcPQw8+diCvu/wLjYTl0TcxA8nc/BnTmmT+rTQG746Cwd8e8wu81QKmoKls?= =?us-ascii?Q?DODWp30QnTgrQw3M5H2s0DtUF2bPnTl41o+lG+Tl5MrLUD5dLYkC6BiBrBgE?= =?us-ascii?Q?s6gY/eVtnkLrAJnOg3jRSAlTOiiVDwFL9/6GjaJdzy2ELVSu8dHk9l12udU0?= =?us-ascii?Q?hZmT96nIrjFVnq4V34XXTUzUehzRGaM8a3QeSQL3E3f0TTbaIZH+b/+63bHa?= =?us-ascii?Q?QXd1dcHzQ07Mou0/c5btX9THC2B7nE9McUzlBTm4EY/h1awhiLm7sQpOqF0l?= =?us-ascii?Q?lg2mB3YgIt2piw5HGx/tnf2VVdEq9NuRkKYsgTO6kU69Vi5oCiT1Ibam9/qx?= =?us-ascii?Q?mHZ8Cs0N6AHGyV6TE4ioQjj9kM28zJJA9dixEwKtZoG3nmRh/Ra6N6PAyZLw?= =?us-ascii?Q?1gCJrp6/CD1gnBnIHoGit7XFybVIRQWqDVmW4IFp27GDVo1+kDSkKOKpib4h?= =?us-ascii?Q?S+cXjofDd7d9eT4bWLUP/1VFLwAv7NNS89WNkp4VxootResru6xyf7lPhjKP?= =?us-ascii?Q?dhs09TplHJAUJoklBeWYEurcuaZQkUF4lNondjARdRRxbfS+eaKPGcGp/aW8?= =?us-ascii?Q?zr4/aaZrYSCNJqBOHmPRdH6PiVUM7AkNxrSI0htGwJI70+xUXA0eESF3rwjb?= =?us-ascii?Q?wiEqn2cOHv+Cmg1iUoKBwJYb8nSgUiYczBMEprKcUF4yLOlXkRF5B6zCeLGR?= =?us-ascii?Q?hwgNtS3KYan6Jo6i5+2LCdJkRtE26qWV+ELUCHlf900a6MNqCn1fHB0DygiY?= =?us-ascii?Q?UH5/4U9BI+aHcAMVAI2k3Ky9KgzK3aN7PwV9kjDTqEKnYcR3QCOZS+jngVuu?= =?us-ascii?Q?WeA4j6h02anf/pt4/WkrmiK8EZLfXme8eUEka2NTxT9nqn/JDwldDLEUDzcA?= =?us-ascii?Q?XZvdTLRN2PQS+DLvLvHjoo3WCs/Etd6JtgRpZxhLIyNJvCXRuhxl4tlxBYcJ?= =?us-ascii?Q?0UvI9IjQGmCnRy+XFW0twNwZuiG9OMEHrXXZRbGoxYfutyO1sPCgALFEoM9q?= =?us-ascii?Q?X6JNbWqwGI7Ol81ywhojSsJ3w4AZ6WjXjDJZUj7CBUYDnA1JAAfb9HSTZBja?= =?us-ascii?Q?1UeUxlFMmSEZREoFQjb4A/65FRB1R8grQyeFifpOWX/HRuSE2tbDydwU9ogd?= =?us-ascii?Q?93vSBHxeXAy5GjnyWf2h5JAUD3yR/3UjOr7bh6HfLuNjFu/HW8fH7dABglHp?= =?us-ascii?Q?qBWygs5UdSTHhgJPftfrikQWtDh+Tqi3my3JB1m2fD6ABD1VS8fj2LHiF6j1?= =?us-ascii?Q?QA=3D=3D?= X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: =?us-ascii?Q?hj2iVw0I8c8dS269mJr7Vji8+509ORt68rZeLq4vlQ0Vg0UHTDDBKHvaAVRf?= =?us-ascii?Q?1+Abz5s3fl4DQa6ZKOAZv2VP3Q+d4q8vhcX/DCP2PLJ8oHZ7c27tr+LNbRBD?= =?us-ascii?Q?bVo6Db8uzLQ9iCRtSyWlUqWokVfC6m0KzztTs9t8nDtE96sfBwBU3S+6rpuO?= =?us-ascii?Q?vmOTqJZG7FiqEHAnPOgkqt0JBOZpXd6qkuWGUqvBCIEwLX+8cUuORL+L/hQ7?= =?us-ascii?Q?YV9ZZUc8La9qYhDpGdu/j/ufBV7SyeQDp0L/xUYT0ro3289doccMUz98wZVy?= =?us-ascii?Q?RJo6/yWQzsUc1jqqtkMPLM7Zw8g+W05R63XvhBNhzF5C6pP790Im5t1lCrUq?= =?us-ascii?Q?W8uUzmd4INYNs1/3bsj7A/nmmBj9GxiM2l0YmZlsaLyeMQHqOjsDQJNNik/8?= =?us-ascii?Q?c+7H0C3Fkma3B60FrRyEX7/zghZRGDfubkJ9mNU0+SVPzDtaK5HU+Zz1mKs4?= =?us-ascii?Q?hwRD5tANIogAQtyaXn+ahPWD+G3ypB8Xm4dOSA424y66DRid/vUi28zGP1yB?= =?us-ascii?Q?rp7IwqOlf5qsTnjLt2eTRbUALXBzxWaNGe4achhL15tCR1Eb/b2rzCpii1EG?= =?us-ascii?Q?Uwqr2QFKXXcTI/ATsHLu07NT8t2E2Ryf2G/mZAStK7HcqpaOer6iqafeK2RQ?= =?us-ascii?Q?FswEBFjjT7TV34tMj8aXsTGb1zOTRZ7L+5OX/WWAlEHW0MBvCytodeBXwezo?= =?us-ascii?Q?lsjq/NcCLi7ZZGiH9JLencOZZTPv+eqZO5u8FqlkmLms2uxA8iueruld4uXL?= =?us-ascii?Q?9wDvIdsciiBZNwkLj97+gC3p34af7eofE9U0a3fS59EQfR1WIITkHLyodkH2?= =?us-ascii?Q?3iiQF5Wapsa3fVY8fTySSnu7wZ1yK4QmpdUDoUXpyA2O6X9hUFz+EzXEcZHx?= =?us-ascii?Q?gacMQkRItR4ZWEjUEYpIIIB1lqtLM/6+sce67ZCnHBh6UeHTfzK+fqWwkCyv?= =?us-ascii?Q?cKUfDz1Th33AFumsyFKGWSacLTI8VEdpFqFJBYstk8rNKkO2ekG6Dr8xDXfz?= =?us-ascii?Q?KHknFH/yxUGhXWTgoqQu3ObNRI8YSFpHr3f2UOcTHxvkMeyf98sE/mPbE5FY?= =?us-ascii?Q?DOvCxHhn5dxfs7IA+vV9qFR4z1NsqyxymvT/S8YwANKd7a5sOLd52pbIMUu7?= =?us-ascii?Q?ARiGq3Oiy2dvdjaF2iwJlNb67sDiuCZgchs4Nto9OZHXp1PYJ0sRtakqO08l?= =?us-ascii?Q?qa49X6SAIwvFjiwYjXz2JS6peM0KKAhhZOXpOnYdEtUbTKx0rrm2+jkGCjxQ?= =?us-ascii?Q?kifRVRku+6UGy0RHb844Yyjr0fmxjIUG9h+4l1ZiQZfg3ryeh9G9grYF/vNq?= =?us-ascii?Q?D3Hz0crml7gJa7vfB3UZqpF91XXHLLI7RZDP+0teFkI1ExOnAI0wutmHFc4b?= =?us-ascii?Q?3N/WTK+SMANa4xpczdxSIUrj3jEAEG1bkNpzB1wa9con0yySb0LhjKpYW+eH?= =?us-ascii?Q?B99MHhtKIHqC3oCEqyyBa6wd77VofXqeR5l4fRZJkIWRpGcywJ+ASq6Wi2JB?= =?us-ascii?Q?H7szawCC4V2oNvHkFUn99dyAlnsqjJ3ejIQLA5xcoGkvzzI1P8EZiAgfTA?= =?us-ascii?Q?=3D=3D?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 42006c7a-5932-4dac-f93d-08dbdfef7431 X-MS-Exchange-CrossTenant-AuthSource: DM8PR10MB5416.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Nov 2023 00:12:54.4223 (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: eShw+HygyQMzldvmuIq+Cv3R0iBnfMsi6viqU67GWWR7buAjgDPH7zciO7FW+NrxYWDLYL6R4UPefkAxqcu8DRShJybptqCuJUqSsejyj9w= X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW5PR10MB5805 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-07_14,2023-11-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 spamscore=0 phishscore=0 mlxlogscore=910 mlxscore=0 suspectscore=0 adultscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311070199 X-Proofpoint-ORIG-GUID: A3cPS6alrUCVDPtUk9rvqwhYFW3-vrTh X-Proofpoint-GUID: A3cPS6alrUCVDPtUk9rvqwhYFW3-vrTh X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 2F58F8001B X-Stat-Signature: fuqyrwuwe9jog1yujso8zfm84u3hx9e5 X-Rspam-User: X-HE-Tag: 1699402410-189153 X-HE-Meta: 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 zk+4plvA XyJ08yzAPF+lz1aRW+vAYDrnAu2cb8t7Q/c036fKk/NMLxHB3ZNm/ITDBnNN5xtWBfTr1SEp09CKW3VQhkXnfMF2WzJuuUdSGcjFtl3lieelRWQgwzyyWXLHSvP1OhjZhPNUGqkU26Kmlc3XfgkC144zwldrArubK0pqJstGYZzmUWfPj4sz5owR92cSxj2ZAKAacsSLaNC+GBGDRavjrzFyVq92Q8yHy/tvHFvZqca53EvfL+zxtt7jMP3tn19WMmun5l/xyn4to1Tg42A30nbW4To4OEbH/pAIvpqXBRfl30B/ppRX5FZfXFGodWy454sfzZQV53ZPvBO4lrJcYhXMxnPYRngMyc6ArDE3aDHe8kLysRdbpHKPu1heYEj1wAjto5qxK6qh4BTXz59R+sRllq2Q3RxY9+shkrEzRnGw1ei7Xy1imChscNA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Steven Rostedt writes: > On Tue, 7 Nov 2023 18:31:54 -0500 > Steven Rostedt wrote: > >> On Tue, 07 Nov 2023 15:23:05 -0800 >> Ankur Arora wrote: >> >> > Or would you prefer these not be reverted (and reapplied) at all -- just fixed >> > as you describe here? >> >> Yes, exactly that. >> > > Note, a revert usually means, "get rid of something because it's broken", it > shouldn't be used for "I'm implementing this differently, and need to > remove the old code first" > > For the latter case, just remove what you don't need for the reason why > it's being removed. Reverting commits is confusing, because when you see a > revert in a git log, you think that commit was broken and needed to be taken > out. Ack that. And, agree, it did feel pretty odd to revert so many good commits. I guess in that sense it makes sense to minimize the number of reverts. There are some that I suspect I will have to revert. Will detail specifically why they are being reverted. Thanks -- ankur