From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) (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 E89451EEE0; Mon, 14 Jul 2025 13:59:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=205.220.177.32 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752501572; cv=fail; b=DyadUGhWhUhx800S1HfWTpo7Z/Pxt8v7miYnoTXx9NhXGTTXZSJscrvF/LQ7YJIMh9z5IU3B5zYdgA/o7Ok5DImePMDvyXvSkLpEYB90HA2wD/MWFdfYKjMyRTs6xh1DL5+jaw8ucINQJkvi7PTGKAsryeABeRRqdKTZ7nDE5jE= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752501572; c=relaxed/simple; bh=dLysXv0DIHnZkMFZoq8WyasgU89TQAg/GtiByKtpVZE=; h=Date:From:To:Cc:Subject:Message-ID:References:Content-Type: Content-Disposition:In-Reply-To:MIME-Version; b=qznJxyR0xUODVzddVDc8VzRPYSJOsrsgFQb56IgQRcTQ135RloHOpI+4N3+9LxTeRl9vD/nd26N3tLteFvr+6td3M7txykSmAlL5Gvc6mpbFDVKt5gHWqCYxdqmNTncJA1sYQ5K+NYmHDqEkZx83xoB3rtuIZBXJ1X5g41y6Ezs= 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=QjFd4q1a; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b=j1w1EspS; arc=fail smtp.client-ip=205.220.177.32 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="QjFd4q1a"; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b="j1w1EspS" Received: from pps.filterd (m0246630.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 56E9Z5Z8031144; Mon, 14 Jul 2025 13:58:50 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=corp-2025-04-25; bh=A38G0MrORo18geTI8/ cDyHXhDUFuCPbLY/m4zbtwRMw=; b=QjFd4q1attRb4gC4K66qIR6q6tH/iL8VoB cSTCpXC3Yjj7rvH75DNGMkmw6R0JZmWJBBAnlbwW8XYLn3B4YwWZH4AQOxP09cYD 5hQbW6sgUyzHVQta0EtVF46HnWrKZHJcQ9F+w2uXzUPPD4mLl7rxbAOvACmsEjI6 SJ/9xiUt8z20u3gaX8JMx4ijAvi/i0bqIhw0ieANHvBm3bZXfCz8/Ndu5yG2BQeS LZnRlzZAVdX55cq59LtTDMtfNIgHyV0nyUA3TjmjnzUxisX9LtpePL1X18+ZNI8L F0bNQ046PTtDkQCy9zARq3l16sR3Ub2X2cAkLMrTeiVOy+jJhvhg== Received: from iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta03.appoci.oracle.com [130.35.103.27]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 47ujr0v5sf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 14 Jul 2025 13:58:50 +0000 (GMT) Received: from pps.filterd (iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 56EBrApE011645; Mon, 14 Jul 2025 13:58:49 GMT Received: from nam12-bn8-obe.outbound.protection.outlook.com (mail-bn8nam12on2069.outbound.protection.outlook.com [40.107.237.69]) by iadpaimrmta03.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 47ue58jq8r-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 14 Jul 2025 13:58:49 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=VlzbH0bRXjfu1QjEMkxamm1OWoD4racUy/ldUtGJrVH6eTuN5lXTOoRHX4xnv7rsuRvkWVMh9z/MPWvE7vVGjJk0zBN0pJ0bbzMo4vFMuWdKKyPO4o2SG8LlceHWohuDsXuc6LLwENMUTzgPegW+Z89NkJfE/PNYsYpeiZ/GqOsAKW9QiYvEO9K+W3C9spZWQDYp6lyDAy1PIbqZA7QrzBcG3kQGXUz0XEYMebuOZTrHtBP0JafCev5wzB/rXr+N9HimlsHeECrJaG41wiP9iq+xyh7kozjKnX7pGE684jUW/Zk6NC1C6H/Awwu03lyzGHrl3EJNBQ31x2JKn0OD/A== 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=A38G0MrORo18geTI8/cDyHXhDUFuCPbLY/m4zbtwRMw=; b=a5MYPH5A7uFRtPsqzZ/4mpqHgcDeFyuO6tfXjogdBnQ4z/d0PlpYI5yIvDCw0RVUdq69UbjRB7e9RvbMZ36/t9G40lpGtYItiRWBS3AWYRwWVlsO3KTAlJNpeLJS6coRSm2yW8ti3IUqmjdY64BtTyZTf2oPng3gF4B7zdYkbTGLqx7kgAXGR6eIvEv9uTAZxgoDAqO6I96sUH9nBvj+BHLQULl0keLI7v4ALUnabG1exVZLRUZwQH6TRMnnGidK+PsF9LwCTCSE9zoIlcvhBw0oVgTxNBkLhxLoZoKDafm9nRXppRtcklwYHMUpqS2dGRXmnaGY2iPf/rS3TBwQXA== 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=A38G0MrORo18geTI8/cDyHXhDUFuCPbLY/m4zbtwRMw=; b=j1w1EspSQHzoS5HokGYuhKPS4FwmYywznf5EDf5b0sxCjdWcBMiz5Skxp2Pp1k5USdKyNSGpMgrNUs+wcBUJ1SV4cUQyntQWasSvyIWWTOyhfOlIl2gJI5JBYN21vR5hKrzLlNZdI+3CP8/J8KOocn/83g/gXgjpG9ohUhIQQGg= Received: from CH3PR10MB7329.namprd10.prod.outlook.com (2603:10b6:610:12c::16) by MN6PR10MB8117.namprd10.prod.outlook.com (2603:10b6:208:4f1::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8922.32; Mon, 14 Jul 2025 13:58:46 +0000 Received: from CH3PR10MB7329.namprd10.prod.outlook.com ([fe80::c2a4:fdda:f0c2:6f71]) by CH3PR10MB7329.namprd10.prod.outlook.com ([fe80::c2a4:fdda:f0c2:6f71%4]) with mapi id 15.20.8901.033; Mon, 14 Jul 2025 13:58:46 +0000 Date: Mon, 14 Jul 2025 22:58:31 +0900 From: Harry Yoo To: Vlastimil Babka Cc: Jakub Kicinski , Byungchul Park , willy@infradead.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel_team@skhynix.com, almasrymina@google.com, ilias.apalodimas@linaro.org, hawk@kernel.org, akpm@linux-foundation.org, davem@davemloft.net, john.fastabend@gmail.com, andrew+netdev@lunn.ch, asml.silence@gmail.com, toke@redhat.com, tariqt@nvidia.com, edumazet@google.com, pabeni@redhat.com, saeedm@nvidia.com, leon@kernel.org, ast@kernel.org, daniel@iogearbox.net, david@redhat.com, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, rppt@kernel.org, surenb@google.com, mhocko@suse.com, horms@kernel.org, linux-rdma@vger.kernel.org, bpf@vger.kernel.org, vishal.moola@gmail.com, hannes@cmpxchg.org, ziy@nvidia.com, jackmanb@google.com Subject: Re: [PATCH net-next v7 1/7] netmem: introduce struct netmem_desc mirroring struct page Message-ID: References: <20250625043350.7939-1-byungchul@sk.com> <20250625043350.7939-2-byungchul@sk.com> <20250626174904.4a6125c9@kernel.org> <20250627035405.GA4276@system.software.com> <20250627173730.15b25a8c@kernel.org> <20250701164508.0738f00f@kernel.org> <92073822-ab60-40ca-9ff5-a41119c0ad3d@suse.cz> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <92073822-ab60-40ca-9ff5-a41119c0ad3d@suse.cz> X-ClientProxiedBy: SEWP216CA0082.KORP216.PROD.OUTLOOK.COM (2603:1096:101:2bc::15) To CH3PR10MB7329.namprd10.prod.outlook.com (2603:10b6:610:12c::16) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH3PR10MB7329:EE_|MN6PR10MB8117:EE_ X-MS-Office365-Filtering-Correlation-Id: 530d1970-2418-48a3-18d0-08ddc2de8cf7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|7416014|376014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?DexulKLUswVS+DLMNEfqk3pW6Ttt9WH/CJyd24nbjcRnUvZeNCKMZyPyUFym?= =?us-ascii?Q?nMimVN0ksv5qRJc144kCUikSBni5MzCt+233VHmdUsRF6ImIsDL61UxFnIax?= =?us-ascii?Q?ynLVua0FsKGJyZH0Re3ymijxwBkvBKaDEdIHg97ZzGa7ObTRj/0cgma4iE8q?= =?us-ascii?Q?Zl4BXG0gBNyF+xUeYIHTtWaxfYKsHo1DV2fCKmXkKUtS7sJJjCHScT8VAJ8p?= =?us-ascii?Q?xskscZMOX6r3BTpiVIcrZirj2DnaKrYqyTq87aU2OHj0EMGorNB2qgooRz0G?= =?us-ascii?Q?M4r/2S1E5SaZ7eTqgjVxXUZYShYVDJw7rnlcpmgc9GElG0YhheVw/RlVYDdF?= =?us-ascii?Q?BNTwjFTOwmcACw89UvLoe6FWTBLwABJezk6u3ROcSeSxzrPJlU5O5kE9jSRd?= =?us-ascii?Q?VULKnDszVDolYfWpsLbjHXH+mOU1nIMhb2UTqncTXnrdfv6OZJhxTR8aDmTM?= =?us-ascii?Q?R23p6zgz8rV5OCutOIRsQ0pkiChrjfxD1+eY5nZlEkxIqEsEL2TpeoEkrlaj?= =?us-ascii?Q?LrrNPcCRDACDWpwqHRA2LZLarptTWjiDgvyeFoGHPvpnujkfx2QGV++WVluC?= =?us-ascii?Q?ueVGtXC6vkkdjGdRbFiZuU94x+cxSUVUEXAokLHQpoyLC+/sdbiGWH5DHQ69?= =?us-ascii?Q?E+QcCW7ugFwOGAr6He5d/ymCJV2IZcADDZxd8y96AysEhik4l7DTtTXUySgW?= =?us-ascii?Q?bP6JiMNjv53873BGPsroBnKu2quuu09MFQrqO1oiNRCsqS+Oop+CKYN3qFSy?= =?us-ascii?Q?kTNUbdpg/Md1sB3dD0dXXnN6EpQVXXYkvlfhMHrRuUQFQwFb1kBgGCnqvh9/?= =?us-ascii?Q?TfDdUuVBv2r86zG/Ie2YzpoosAmyC/kq3t9tf8bGy8SV+5JXNrm1Tvu7XXtV?= =?us-ascii?Q?MHpyzXUlggdvVvCPvJPlDhrjnlkytsbLUdDgNCYT6zfDnDLo6HM2dHYck6hM?= =?us-ascii?Q?tg2u4h5UUh9n4T28ToN8O7L6fpgPz7EvYC65lE7BkFXW9doTMoVgGyJCX48U?= =?us-ascii?Q?Tg7zkqN8OjgMq7yvxle0L6tfdTrBtO1V71XCFA+CbCfnvYvQ3ZVNcUCIBfSY?= =?us-ascii?Q?eu2BtAsB5Pa/04SjfXw08V00PuRsdfAddtCZpIEltMigLjXiaBkAmARnqZu3?= =?us-ascii?Q?J/8U2C2ryScH7YNo6Xg3Jk/FmvxylHEfFcP9wjUzvwR/JkK9RMdr1OVF9ze+?= =?us-ascii?Q?T2qWfS1BjtT56YJj4IfV77YPJs+VdCleWOd1ZHGNk3VMjONl/yCwXWeomPvq?= =?us-ascii?Q?qqHaESzCa+BKr6XNz+UxLnDAVfMECq9txfb3UP1f11KVh4yDhXgPSHr7JIuW?= =?us-ascii?Q?RlbPGvUxhbNjRk+LnL/950KEv08Ng/WNoDxrzSL2Zz3nCEYoxlAAznHBDNvQ?= =?us-ascii?Q?2J/u9EnY9X6wcZGEDeTjC3if/e2NLR6CjxhQ8cetWqxaWB+9SWgp/kocB8wK?= =?us-ascii?Q?LYINtoC6wnI=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CH3PR10MB7329.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(7416014)(376014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?I+JXUYhyqbfmhjpifA5SU0HU2DNOmIMR1E2ggZCwWqUTWv/h9pWLYPspRXeD?= =?us-ascii?Q?Z9ABp3OakTAL+xZXetxV5BuX0H22Akvv2wfkg0ykGWmFPzhtJPW4Hy/+6XsC?= =?us-ascii?Q?zzxYV6wVoOJe7bXO34qChghHENBhaujSpVY08y5YfZ648Ao1tJSA39IlCVzy?= =?us-ascii?Q?/U1cB9I+wypwaEAOwnbu0xlDVvSLTKsWVB+Um0DOrvzE9U06qgSiJAk/CC6G?= =?us-ascii?Q?hIeAfx19HCnofhwYYTxgP2DQQyO372NXcGA1cWSCQ9fla/vZutlAb+Gev+vF?= =?us-ascii?Q?l2NqLwSiFoBtbjOLLqxRObiP+PO91fj2Z6mZoB+TRAK+U0HtVXpQn/j+xhbk?= =?us-ascii?Q?z83GQtfqngnXkdgwCm+p7SbnJQJkw/V+SX70q3JwfI5DVRjWIh/v6b0epfDR?= =?us-ascii?Q?f73HYUdsZMD8FJmYIs3oHBEbIG314n2eiF1sYjTsCkl4W7db+mOhDv6xAnbk?= =?us-ascii?Q?nYYjfKH7nB314UqCjJDFwjAbOI7lzKVYlbzxsFlq+cru0gk2KX0N3uYIzmWF?= =?us-ascii?Q?ARTgEltIi1GdDtL6u7B/CJ3+/unClEnzwx8l9sNrPwXH3euu+dyiIP37r9Dt?= =?us-ascii?Q?Ui6dYmQBb6OmG7EkAZ5qCZGw9r2YjwAhvioAYTvzk8G9wz9H+JnRQjoFHQn9?= =?us-ascii?Q?3jmxlISZOb0JFwN9PgJ1Xo1399ot0VL3WATJXBgsispCLeYvfDb5lOS7udse?= =?us-ascii?Q?3AcbBigdT1HTQF6H6c8RbloddVKcKlVLudZM7fKTRODvjKXQW0njmi7cPhfz?= =?us-ascii?Q?Q75PM0+obqoDT9DMkTax+mImZZ5E4qzZew3+AuVujvTf1l9ushAUHcxXTjyb?= =?us-ascii?Q?ohVT0MeWPh+pE+T7pqctxxH+Pzz1p0cZGfVBaDURJC7IH5IUr5zrJGl++4NB?= =?us-ascii?Q?f26McgTIuJiAiqN0qaQDVJ3O0EqkrpIneaomaa7swpjgtIHDvDXOak6RVHle?= =?us-ascii?Q?jY6jjcZDlxx2kI6NEIqv6N7tvwSdpmk0hXLLW77sbD1QMksZnS2nuvDtNLoY?= =?us-ascii?Q?yS5xfb5X2hhD6/k4gy2uLePKL9Lo3TTYvNA4XOOGX6U+5Am3KnhAWJdEha5h?= =?us-ascii?Q?QTnDnvTI9LDrLskFwhi2NMAdEGnxeuvsicMCgJn8MKRy3VaFWuiT5TurYaqR?= =?us-ascii?Q?Q4l1Krb3A4uSPSYMVjowVoD/YKRMPYmubNcVhAgIODL6NqSvo/yBMgXlGLos?= =?us-ascii?Q?jU92xDILkQoNs3Wuebg3w2cawZlcNpbkciWwISW6b+FAirgE+6doxbAQuyxJ?= =?us-ascii?Q?i107Juxej5V8FqIRPWy7OWBEQ9N+vbCsJHReDXezrpHqB188W9ifns+oLM66?= =?us-ascii?Q?AMc7Sdb0MTG1mdi4revOiyjecBY/UdIadLnqsuuQ6DgcDxiZUKrTL9Ws4ABW?= =?us-ascii?Q?aiFuCYThY1DaRJQ+92AfMFLGJyAiEy/03AKrqjntqjQGyLK8RiPf8KL56uyR?= =?us-ascii?Q?HjLgLv1X8dhkmklIBmHkEmdiA3bGz0Io6U6HfICDBN5Cp1HtzIf9N/P6vt9t?= =?us-ascii?Q?pWCqtQaEvjqwVsIOsHfxvKyC84v7SrkHs32eAJrGEc4H7WT3djB7kU0pVXrg?= =?us-ascii?Q?FaA23yBLzRuiHYtkS/vkUD/mcChekl6dGidDMA6X?= 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: 530d1970-2418-48a3-18d0-08ddc2de8cf7 X-MS-Exchange-CrossTenant-AuthSource: CH3PR10MB7329.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Jul 2025 13:58:46.1756 (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: CjU5v2XKpFH//XLNV9yFo776RV66Yp5J01e1belf9jk+b8gn5GENHw7tSRMeN2LMANVQXFEKYvUNBiodorNwHw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN6PR10MB8117 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-07-14_01,2025-07-14_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 malwarescore=0 mlxscore=0 mlxlogscore=999 adultscore=0 phishscore=0 bulkscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2505160000 definitions=main-2507140082 X-Authority-Analysis: v=2.4 cv=d9T1yQjE c=1 sm=1 tr=0 ts=68750d1a b=1 cx=c_pps a=qoll8+KPOyaMroiJ2sR5sw==:117 a=qoll8+KPOyaMroiJ2sR5sw==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=wKuvFiaSGQ0qltdbU6+NXLB8nM8=:19 a=Ol13hO9ccFRV9qXi2t6ftBPywas=:19 a=xqWC_Br6kY4A:10 a=kj9zAlcOel0A:10 a=Wb1JkmetP80A:10 a=GoEa3M9JfhUA:10 a=VwQbUJbxAAAA:8 a=DhO6VexiiUVxDGFLv94A:9 a=CjuIK1q_8ugA:10 cc=ntf awl=host:12062 X-Proofpoint-ORIG-GUID: K0FswzTkHeVSTk6s29qoekUYPJflmDV8 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzE0MDA4MiBTYWx0ZWRfX0PtExuUlKnMx 7arceVC80u17OgodyjzBPcQ1vBC0qZzfsOW2+VgbY2cEadxIZQ7tLclbRJzhHMhBatoWjgIjpjZ 08oGH/hSQxE2hIFISYQZHKkeBtxZ3Ul/A8uZyJ1hu7B3TE8BrC/72atIG9JjfTarohNJqLwycgq ZnMEBwHerOcnNPW387jO4NRSuMUNlbQhiRh/Ab9MEh0gDF8rWYltcKzNwDAYdrNQOXX611FPnXl /M2+L3v/3oRySNcjxQZa7fP0+PO/XsxL3C/556/5XXI0Dz3+hYufrRhsFBhYHDkIvak9TZz9tCE Lh+RdW83NjawVhZ6YtWduR4hkDUA+9YEdqE6elY+KPUmItoCgfJY+EVIqAEfrphPkq2txUb4L7T AXSNlnZAsXCjs/AIesXH5s+pF2Iog3Yj2b4FSBR6WCRmq1kM496XWmF5ewVHKPFuEDbIpT65 X-Proofpoint-GUID: K0FswzTkHeVSTk6s29qoekUYPJflmDV8 On Mon, Jul 14, 2025 at 03:24:02PM +0200, Vlastimil Babka wrote: > On 7/14/25 11:42, Harry Yoo wrote: > > On Tue, Jul 01, 2025 at 04:45:08PM -0700, Jakub Kicinski wrote: > >> Thanks a lot, this clarifies things for me. > > > > You're welcome :) > > > >> Unfortunately, I still think that it's hard to judge patches 1 and 7 > >> in context limited to this series, so let's proceed to reposting just > >> the "middle 5" patches. > > > > Could you please share your thoughts on why it's hard to judge them and > > what's missing from the series, such as in the comments, changelog, or > > the cover letter? > > I think we moved on in the discussion since then? "middle 5" patches are now > merged, and 1+7 was, along with more patches (that make the context less > limited hopefully), posted as v9/v10 now? On v7 Jakub asked [1] [2] few questions about the patch series and I answered [3]. [1] https://lore.kernel.org/linux-mm/20250626174904.4a6125c9@kernel.org [2] https://lore.kernel.org/linux-mm/20250627173730.15b25a8c@kernel.org [3] https://lore.kernel.org/linux-mm/aGHNmKRng9H6kTqz@hyeyoo To me Jakub's comment "Thanks a lot, this clarifies things for me" and still "hard to judge patches 1 and 7 in context limited to this series" after reading my clarification (which wasn't part of the series) sounded like he wants some of the clarification to be added to later versions of the patchset. But I don't speak for Jakub, I'll leave the answer to him. Maybe I just misinterpreted his reply. -- Cheers, Harry / Hyeonggon