From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from CH5PR02CU005.outbound.protection.outlook.com (mail-northcentralusazon11012002.outbound.protection.outlook.com [40.107.200.2]) (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 94F69155C97; Sat, 18 Jul 2026 02:32:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.200.2 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784341977; cv=fail; b=UJG/HBB8f+GVMEuJKp/mWJBpog+OOdAZ82qsAZYU5ChIUAomDTnpA8O4awRdfz+2rHzyzr2ie1YoZwEkwcR2mi/VmUKN/xfUE/4HH3NwtGbXyxAIGaS0I3DpzmfjlpHwtZ9aZEcX5uKbVE4JXA+XnBapX5XwyxSWGzFzamqK/Zs= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784341977; c=relaxed/simple; bh=p4HClTwtKWlXhL/5/u/AsvG7rxmgHdNiBUV8Cj9n7xs=; h=Content-Type:Date:Message-Id:From:Subject:Cc:To:References: In-Reply-To:MIME-Version; b=ZKLq3InMdKNuXYIOPPVpZtVPzGa+5P1r83JZrXisypd9Slv1tMI4MB3ELq2pmL8pvPwCiOBqtdNPx9MpIjfyR9vSS8PvQwdQXFtIy3JBv4bL+8l+fT92yklla0Yf4KiHbfGA6g54rNrepegP5mYWvxDCMiRY9LStueMLBTtQd4E= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=iVkZ02R+; arc=fail smtp.client-ip=40.107.200.2 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="iVkZ02R+" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=kWTZ7gm0Pig9U5ns9wDpvX282M+QRRXuXqYRP2HANiGMefsJQ4+8sGz2pFAsWM/zP6ehLQau+PYHUgGCsmc+U08LFeAZgwrB7guDQee9YYL9DM/s87IFu8AgYMF4HVm/98DnXmSP55p/6A4XTJDbx8YDTHQnzRaYS4fr5iVZ+XafHWJvGYzPmEp4/iKHLJr+kvpcLgtv1FVcWkGoXlCRW8ndzubScsdEeG4Ci/NA1FCX+C4akPvxXIAl69y6CfNGGwoCuD0oOhbYraZoCP2fci6aW+OS2r/rx0jJk3GnWn++NE1NaU1KPSHvrCK96HIObZe52AuvpncJ9NvjYEavRw== 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=bS+RTRAUJWEhSEBz9wSgFRO611zQJ1yvU2JKV3L5v9o=; b=tCgT08YKV/GiKtm2jmHBIGV77r3YjsjBOTxy7OPKK5rHvrGHM4iwhqVaIvUUDrqm7mnceXoALhe9NI1qtd9LMl8RSfqK+adej/hJnA7QnWDANk0DEnx1VmCmzReX3fMaqHmPiH6tNJ17SUfKwPyQgbNxQcp0ouQNo1xoHQHJVWhVdooYffS/czIrPIAB3bVIlqhs4z6xcIaKi1tisQjWJRCBl5gIKcSA4beMGTNY1dXnCjg9UuutzxsxPZQmc0g6y3Y4zmYBv6/aRTWSi4UeyT/B6brznz57XjEYatb/BRgIRRrZpYI9IvaSr5gSZBZYDmN396NTvkibM55iDPIrGw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bS+RTRAUJWEhSEBz9wSgFRO611zQJ1yvU2JKV3L5v9o=; b=iVkZ02R+DDELjbAdYxecF/T2rTr/nbB6CX4dl05yyi8ATeCTUF067CAGfy6P9ZQ01+VKIOPDYSCfs3ngDjDlWTAl0bCBKftOYqW1nhj6z5gp252Wqdnf6oDk71sFSJt8gJQfNrGHywk99MsqU40UMPRozJmRwlWIqwQc9Qk40zdEoWilU6z3USbuRtcrnN1XxxbqGERiNwBIMz0xvrMjMD6muNxpav85EIaBzxKuzy4wUtg13GMiaMS9YOEzgiJjT7xbMWYD7Wegv08YfKWaMdzaHoMeXz+zeO3013qNMvCcCUecb3AI9sEZ+3Y3VvMoP7GkcqTWLzLEP/lkMXCIjQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from IA0PR12MB8374.namprd12.prod.outlook.com (2603:10b6:208:40e::7) by LV9PR12MB9782.namprd12.prod.outlook.com (2603:10b6:408:2f2::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.223.13; Sat, 18 Jul 2026 02:32:50 +0000 Received: from IA0PR12MB8374.namprd12.prod.outlook.com ([fe80::d85f:4c87:ae84:3f16]) by IA0PR12MB8374.namprd12.prod.outlook.com ([fe80::d85f:4c87:ae84:3f16%5]) with mapi id 15.21.0223.012; Sat, 18 Jul 2026 02:32:50 +0000 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 17 Jul 2026 22:32:47 -0400 Message-Id: From: "Zi Yan" Subject: Re: [PATCH v2 03/33] tools/testing/vma: use vma_start_pgoff() in merge tests Cc: , , , , , , , , , , , , , , , , , , "Russell King" To: "Lorenzo Stoakes" , "Andrew Morton" , "David Hildenbrand" , "Liam R. Howlett" , "Vlastimil Babka" , "Mike Rapoport" , "Suren Baghdasaryan" , "Michal Hocko" , "Rik van Riel" , "Harry Yoo" , "Jann Horn" , "Lance Yang" , "Pedro Falcato" , "Russell King" , "Dinh Nguyen" , "Simon Schuster" , "James E.J. Bottomley" , "Helge Deller" , "Alexander Viro" , "Christian Brauner" , "Jan Kara" , "Dan Williams" , "Matthew Wilcox" , "Muchun Song" , "Oscar Salvador" , "Masami Hiramatsu" , "Oleg Nesterov" , "Peter Zijlstra" , "Ingo Molnar" , "Arnaldo Carvalho de Melo" , "Namhyung Kim" , "Mark Rutland" , "Alexander Shishkin" , "Jiri Olsa" , "Ian Rogers" , "Adrian Hunter" , "James Clark" , "Baolin Wang" , "Nico Pache" , "Ryan Roberts" , "Dev Jain" , "Barry Song" , "Miaohe Lin" , "Naoya Horiguchi" , "Xu Xin" , "Chengming Zhou" , "SJ Park" , "Matthew Brost" , "Joshua Hahn" , "Rakie Kim" , "Byungchul Park" , "Gregory Price" , "Ying Huang" , "Alistair Popple" , "Hugh Dickins" , "Peter Xu" , "Kees Cook" , "Marek Szyprowski" , "Robin Murphy" , "Andrey Konovalov" , "Alexander Potapenko" , "Dmitry Vyukov" , "Steven Rostedt" , "Mathieu Desnoyers" , "Jarkko Sakkinen" , "Dave Hansen" , "Thomas Gleixner" , "Borislav Petkov" , , "H. Peter Anvin" , "Ian Abbott" , "H Hartley Sweeten" , "Lucas Stach" , "Christian Gmeiner" , "David Airlie" , "Simona Vetter" , "Patrik Jakobsson" , "Maarten Lankhorst" , "Maxime Ripard" , "Thomas Zimmermann" , "Rob Clark" , "Dmitry Baryshkov" , "Abhinav Kumar" , "Jessica Zhang" , "Sean Paul" , "Marijn Suijten" , "Tomi Valkeinen" , "Thierry Reding" , "Mikko Perttunen" , "Jonathan Hunter" , "Christian Koenig" , "Huang Rui" , "Matthew Auld" , "Jason Gunthorpe" , "Yishai Hadas" , "Shameer Kolothum" , "Kevin Tian" , "Ankit Agrawal" , "Alex Williamson" , "Paolo Bonzini" , "Shakeel Butt" , "Usama Arif" X-Mailer: aerc 0.21.0 References: <20260710-b4-pre-scalable-cow-v2-0-2a5aa403d977@kernel.org> <20260710-b4-pre-scalable-cow-v2-3-2a5aa403d977@kernel.org> In-Reply-To: <20260710-b4-pre-scalable-cow-v2-3-2a5aa403d977@kernel.org> X-ClientProxiedBy: MN2PR06CA0017.namprd06.prod.outlook.com (2603:10b6:208:23d::22) To IA0PR12MB8374.namprd12.prod.outlook.com (2603:10b6:208:40e::7) Precedence: bulk X-Mailing-List: linux-sgx@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: IA0PR12MB8374:EE_|LV9PR12MB9782:EE_ X-MS-Office365-Filtering-Correlation-Id: 25c3ba29-a11d-4679-3e6e-08dee474dcd5 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|23010399003|376014|7416014|1800799024|22082099003|18002099003|10067099003|11063799006|56012099006|4143699003|921020|6133799003; 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:IA0PR12MB8374.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(23010399003)(376014)(7416014)(1800799024)(22082099003)(18002099003)(10067099003)(11063799006)(56012099006)(4143699003)(921020)(6133799003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?dmRqQ01XcjhycE1QYTkyZzF2elpUOHA4ekdvWERhckpjakwyZXlSQWZlbkFo?= =?utf-8?B?M3RrMG5RT2UzeUFCY0VFYUNjOXVheUZWSmJyV2s3ZlJBNzQ1aFRaUjNncWlk?= =?utf-8?B?R2hNREg0Sm9ybVpCa1FZc0ZTUUpIdExWZ01nY255cVhOZEo3a255MzB2cTln?= =?utf-8?B?enB2ODQ4dFpIbHQ2OTFUUjhxMmlRRFROMmY5Rnp6VlhQM28wSFZjR0FGcEFh?= =?utf-8?B?Mitra1lSaVcxR09wOGRMdE9haFFZZ2duMEx6SHpNTEEvVStRbU9hL3V6c21t?= =?utf-8?B?TTRrZTdiaElwRGdCQmNKTDRiM20xckVJd2szNTNhejEvRlZiMHpoWDRhbzZo?= =?utf-8?B?UENGVUhJSTU0N0hKZEg4aFVuMGZubHJhdXVWVzhGZy9LNVY3ZmdxMFlWNnBm?= =?utf-8?B?T1VkSTB0MnVRYkM4d2JFZzJCcUJHalhsbWhWZm5aUzh5Mml0b1ZDSnZXZlVp?= =?utf-8?B?STRTQ0p5ZVBhNDU4cXpSd2JkVmFaUU9IeENlRk9qZHQ5bUZDS1o1djEzUVNO?= =?utf-8?B?R0lWM1Z6Z1hxTkRzc0tGcGkxakRZVU1zRGtGT1VCM3FiSFZaUWNOUWVKekkr?= =?utf-8?B?L05rUFhPT1MvTTBudStrcEJ5NHlwNU9yaWRsd0grcXVrYXVqc25Yc2VvVEw4?= =?utf-8?B?Y2s2cUs1NjZDbUt6Ylo3aDM3OWl5Sm84V0h4bWh2c1llN3NteXBtWlpiVk5o?= =?utf-8?B?QlBtWjJXL1pTV1d6clYreDcwWXdxbDR1NFI4ZmExY0NPWklCUzkrOTA2U3Jh?= =?utf-8?B?akl2T002Q3BBdFN1R1RXY0VyZ1dxNm9GOEJZZWE3bWI2T0VJbGQ2b25yQ0Nw?= =?utf-8?B?NlQ4ci9mOUlsZmpmRGhZbHdpQUdmYVl5UTFBcS9sekZFbEtWY0VFVEZVUWZI?= =?utf-8?B?MHB5Q2gxVkhHTnhYVy90WFB4d3NncFQ1M1VjaS9wR3ZDb1BHRVNqdEhNN0do?= =?utf-8?B?R21JVEx5eXhOYVloNzlCSmtYcHFPSmxsMG9uTzM4Smx0Y2R5TUt4aVMvK1lN?= =?utf-8?B?Mm42KzlieExMN0dkSk9XSnowMzNHNnhLU0duRzBqdllKL0V5VFdRdlNhMi9s?= =?utf-8?B?ekU3WkkwWThpTW1qendpMXQ2a3l2a3pZaVVXTWFmUzRVbUp2a1IvdVVDM1BI?= =?utf-8?B?VzRMTnNIejIyY1pwd04vc2lpYThhcXl2ZG96N2Z5S0Jta2FVY2VhOGtmVFNl?= =?utf-8?B?M2JQVGtKRkVzcE5BRWVnb1VsUlpKendHME53aDFoZnBrUWdQRUxRcFBZRURP?= =?utf-8?B?RzE4bVdPN3Y4M2JZQVVjbSs1WXppVVRZMzNOREZXTGtHQ2VZUllPWmhLa3pp?= =?utf-8?B?cHJrY2NSVlFSbGxEdlpuOTBWSzlSQmlFaVRFZXl5T2xwOXJZMWZZdVUvMm42?= =?utf-8?B?RGRoNkszMmVhRGlEL2QvUjY0d0paVVhsM3llcnBmSnRiM0xNR25PbGFJVGgz?= =?utf-8?B?SVgyaEJ0dU1PTFhCemZRemtZWHVKdkFIWlRCcnBER1NnRlY3R3VoZGd2MWdE?= =?utf-8?B?alJ2TEN5anVrcVFzcXBQeE5zTVFkMU02cXkvL2lmMHdpUFFjNTArSlNqMElt?= =?utf-8?B?UUFUUnEyVjJBb3NPZFJ3YnlsYjc3Wk5jcTVhSEhYRy9CV0lIRzJjZEpOWGFl?= =?utf-8?B?WTBBR3dCMExUVnROQWJ5TUVTbThwbXh1T2FESUZyOURNa2JUMFBGb2FiNGp6?= =?utf-8?B?K2JJU3ZiKzVMZHVEM0haUHJyK2ZQb09EQzBBN0VoTXhTVTJ6eWJEbnNYS1h5?= =?utf-8?B?SHVRZ0lQYlU3b1dQL1V5WUNXbU5KZU9WL1VrSzBrS1l3VmFzTmZaMVdLdlV6?= =?utf-8?B?czZGY1F3cmt0UWRTT3d1VGROQzNnbU9uTW1oVzBUcStoZkZSNnZCWjFLL0dV?= =?utf-8?B?dVk5QUtBRUd2bzgzUXZCZlNYclFGem5lRnFuc3VSVnpkQiswaitCMy9weWl3?= =?utf-8?B?NFhyVDRiYlNvem9uS2NqK3FFMlpmQlp0R1ZDNEhLdldMQXJlU2QvNU1BeVlH?= =?utf-8?B?NE9uY0lVNmFSbnB3eDRLaXBaMGN2d0tmbE00bk5ncmk5SUtVZ3lrdCtqQlFF?= =?utf-8?B?N1lQNVZuN0hyVzZ1MzR5dmx3NDIzdFhiZVMxYlZtV2xzMWRwbXphMFQ3Y2wz?= =?utf-8?B?NTUxNGlYQnZUNUpRZFU2dC9xd0UyVVhUc3pzcnJHQmVaeXpLcHRUdU80Y0Nk?= =?utf-8?B?WktteDM0MFFPN3hETDBzSEtjN0s3dXQzdE5kK3kzN3BEMUVOQ0NxRVlpMmQv?= =?utf-8?B?eldjdExVU0dkOHk1dDRqcEdRUTkzNFpUR3ZTaTFUaGxoS0hLaXZlaEgzcGNL?= =?utf-8?Q?ZuoxosBMZWBwuO+5ZF?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 25c3ba29-a11d-4679-3e6e-08dee474dcd5 X-MS-Exchange-CrossTenant-AuthSource: IA0PR12MB8374.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Jul 2026 02:32:50.6679 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: rF2+NUGWv6M28UDWYwtV7QMq3x74/UGPxrrlgvJmlSOQQ6U4f3CgqmD0LeGuxwst X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV9PR12MB9782 On Fri Jul 10, 2026 at 4:16 PM EDT, Lorenzo Stoakes wrote: > Now we have the vma_start_pgoff() helper, update the merge tests to make > use of it for consistency. > > No functional change intended. > > Reviewed-by: Pedro Falcato > Reviewed-by: Gregory Price > Reviewed-by: Vlastimil Babka (SUSE) > Signed-off-by: Lorenzo Stoakes > --- > tools/testing/vma/tests/merge.c | 38 +++++++++++++++++++----------------= --- > 1 file changed, 19 insertions(+), 19 deletions(-) > LGTM. Reviewed-by: Zi Yan --=20 Best Regards, Yan, Zi