From nobody Tue Feb 10 19:01:04 2026 Received: from SN4PR2101CU001.outbound.protection.outlook.com (mail-southcentralusazon11012052.outbound.protection.outlook.com [40.93.195.52]) (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 787C33451AE; Fri, 16 Jan 2026 04:25:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.93.195.52 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768537520; cv=fail; b=V70WieQ8NTAaYuKvr9WOs9gMrQor1GhwyhvzW4UOUM2qyRh6RWahoch2t2xkxmsjFLjCyoet30JSSdJ+2AbLXcEKmGCSoK8Z1RM3wodTLQ7Pj9iMt7eb8zdBSPpCfFjeFZmEtuPoxDiCCbSeYQRozfCPXcV18cR6ti56t9loZ+M= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768537520; c=relaxed/simple; bh=mzuJv5j9kC37XTykQgfPGcQzwWQ9l2TLlglv9jJXItM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=taHf03UEv2dcS3KlRD1K5psx6FGUQM6pC0mb6tAmDuPKPs+pE/yaZ/OaXu0WkbPbaOEoEIOFvMEbBZAQfK72xyDSSQ0bFmSXXT8CLGFfJhzuxbnsyWH6FVV51wHqKxdS9iEwm3obHAdAGqqGT1IEKhMoLxSARpcCekTeC04iod0= 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=PPfXC0dG; arc=fail smtp.client-ip=40.93.195.52 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="PPfXC0dG" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=e4aZ6eJuO1kZ9Vws9/0diMs5na3hnDlnDNLfXzA9TPOZ5dwK8Umkpx+iBlCC+yRcK66Cj5j+SXl+QRIXtUsts4UKfUaXyeO68p6kbmJLtt8LXE38ONQIncQbfR9VvFdgUopeOCfDcmuMlMAxgTmsHvrCVmkMzAHVvzrK10YGot1QzzqlGwywEEBCtUW/JTTz+XB67ht/10c+rZc0TvtelUvmun+mA2Fz57d9H3hRBq+uBJic9AykSigpRSoJyZ5ccB3ho8QoY4gsxmOaB001y+8NI4SsaWG8d4BCxefOdsdywNVM6pCrkAiS84Wzh/vj/QSaNk++VIK/ac4BA60xZw== 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=p1aSG8Z2rbMPJuG9ML4hNEIbvmlGzPzrnmoQI2wCT9Y=; b=KmMmNIAtD+uJ+oNqZXNVCo8HAqXRxkKlh3sDGnmrVHM+ts1i3mTYBr/j4H39HtGcVFai7Iw1TPdCQxdCFoVbke5fKYFEMX46JiLZBIcsVwz0M2dn/EyZdglIlnmVcwZe9+V3L/+k+24TouaA1wYmgbmaE88aAR2l8cCDhfH0fNe84uoY0KNWRpn48vZ0qw+R4I3EhC3yyOPEt5168XawnyOMc9jaT6KtTf7QxA5tVKXSXO4rJHwb6OzB9iBtZfDK4jeuURuDOPla7lEwmadesqbSR3anXwlVJb2pU4WT6qeKEmnQwH/BMFo25yl620u7MiuLGl2VeXyWPwGvCS+XiA== 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=p1aSG8Z2rbMPJuG9ML4hNEIbvmlGzPzrnmoQI2wCT9Y=; b=PPfXC0dGR5PMdMWyiDoVM/IjnkdCmIpyZo34JTleGHoCvi0UyQ/g4zgdpAs+SLZmQlxLS8gQ5M2OK39pJdtPSYWvkMvUthAIwJ5fUoNWuVZArYtH7MOjQ/2+iFznVFu5KoFNAM5hx5CXm5VUNYzSn+7ZAppnMntGrEqUNAeSZfnYiTR13F8bikfKLF3a4PYjfIlsM9qyoEzep7+Iw3qLIX9gcMPG0XbWAFOGMwBda/ScR4gZwdWRt/bXjCHGsF6DUIbOp5eoPBTGMY2anHFKrsGUXp1sWbQZpnRLnu3qWCyWmwsUYkBsYcijBVbj6xMnUrCaPaEYMh2b/AOBq/QyfA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from PH0PR12MB8800.namprd12.prod.outlook.com (2603:10b6:510:26f::12) by LV3PR12MB9188.namprd12.prod.outlook.com (2603:10b6:408:19b::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9520.5; Fri, 16 Jan 2026 04:25:14 +0000 Received: from PH0PR12MB8800.namprd12.prod.outlook.com ([fe80::f79d:ddc5:2ad7:762d]) by PH0PR12MB8800.namprd12.prod.outlook.com ([fe80::f79d:ddc5:2ad7:762d%4]) with mapi id 15.20.9520.003; Fri, 16 Jan 2026 04:25:14 +0000 From: Yury Norov To: Steven Rostedt , Andrew Morton , Masami Hiramatsu , Mathieu Desnoyers , Andy Shevchenko , Christophe Leroy , Randy Dunlap , Ingo Molnar , Jani Nikula , Joonas Lahtinen , David Laight , Petr Pavlu , Andi Shyti , Rodrigo Vivi , Tvrtko Ursulin , Daniel Gomez , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , Joel Fernandes , linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-modules@vger.kernel.org, linux-trace-kernel@vger.kernel.org Cc: Yury Norov , "Yury Norov (NVIDIA)" , Jani Nikula , Aaron Tomlin , Andi Shyti Subject: [PATCH v5 1/6] kernel.h: drop STACK_MAGIC macro Date: Thu, 15 Jan 2026 23:25:04 -0500 Message-ID: <20260116042510.241009-2-ynorov@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260116042510.241009-1-ynorov@nvidia.com> References: <20260116042510.241009-1-ynorov@nvidia.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: BN9PR03CA0741.namprd03.prod.outlook.com (2603:10b6:408:110::26) To PH0PR12MB8800.namprd12.prod.outlook.com (2603:10b6:510:26f::12) 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: PH0PR12MB8800:EE_|LV3PR12MB9188:EE_ X-MS-Office365-Filtering-Correlation-Id: 657ea600-ca76-4926-b139-08de54b73eff X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|376014|1800799024|7416014|10070799003|921020; X-Microsoft-Antispam-Message-Info: =?utf-8?B?VG5XMXRCQUJ5a1Fsa3RBN1VCOE13THA2SkRhS1YvL0huQ1NjaGF2ellVWENJ?= =?utf-8?B?cmdKWllrNmkxa2FlblZuRkd0SkVEYy95b1BKNVZqYnFjTEp3SXU4bnBncy8z?= =?utf-8?B?R1FaaE1xdzdGOFhBVU9IcU9pcFBNR0F6SXEwY1hjR3pHWS8yMjFHeUtoeE1u?= =?utf-8?B?NFRUNlB0NTA5eTYxcmJMTCtZZG83eXVSVzJqdEdpdHpMTklGK3JsNHRsNDJV?= =?utf-8?B?VHFPb0xwa0FZNHA1V284bzVHblBUd0FJdnJ0cnZzSnVnTGo4bHR3NzdRN3hw?= =?utf-8?B?WWlrRVFlVm5BWDIzTkhtQnNmQzNYY2FNWEVodXhzdm1zYTFRdkZoczUxSTdG?= =?utf-8?B?UGdRbmlVWjhXNWlIeDdET2RpWnl2M09wdUE2NVlmNkI5ZHhUemhzMEsvLzh6?= =?utf-8?B?ekJWSFlacHRwNFV3cG1CT3NWRndxZUMraEgybGFyOUtGaEhQNVFtejhPK3NL?= =?utf-8?B?RHl3RVpzdm1vZVFtbGMyS3RrMHdwaU9hNjZMK1Zhakhxc3g1NitIOEpmcjlC?= =?utf-8?B?OUpOV2VPZUlBYjJ2VXdZdFRaU2N4TFpGRFZpQ0RIUjQ2TlVNMXVzbHVvRklZ?= =?utf-8?B?QTdBYjI2ZTZ0OVFPVnp0eE1xWjMwd241MWkwN2xSTUVUZ3phZXFHRXJHeDBu?= =?utf-8?B?MnNQbHJMcHFWNk96ekN5TU9ablM1cU1Md25EakIyUkZGZldpNitTMEhwNHUy?= =?utf-8?B?OWI1Sy9kVG9QYmxCVEloZTNTWXdqYkFBakJWdmZEU3MzM2NRREF6SW43aWxW?= =?utf-8?B?eHgxN0NRZVFBcjN3UFYwa0xlZjhlRGp1SVZnT2w1RnluQ0lXalVOQTV6c2k2?= =?utf-8?B?eCtiemJ5L3BoVThLbjZEdTdhUVJEVWl4cjFNaWk3SkhNcFdYTGxycDd4ZHM3?= =?utf-8?B?a1l1cFdFOFpHUjY3NS8xNnRqbkJaMkhzazVqRS8zK3N3U0hTSStTR2NCQWxv?= =?utf-8?B?Tm84YjhCZG9McnZtUSs2bTZreTFFMkN1OUVab2R4aGJIZTF3SDhyY1RaQ2da?= =?utf-8?B?cm5YQ3ZXY2NsSFFGTHRFc1NZN29KTVBpcnU4V1VrNkwvUG1aYkhMcFZvbE04?= =?utf-8?B?M3c1Q1IzUjFYSUgxZ3lOR2pMTkJ0RUpLb1d5WnBlY3ZpL0hWM2tiTVloNzV2?= =?utf-8?B?U0c3ZFdMbFZjcU1na0NLcmVuRTk0T0FQYms3YU5lRUZic2ROaFdMeWdVL3ps?= =?utf-8?B?a0xXQUR0ZVpBeGd3cytzaHRXNGE5UXhPUVBRQ3RTYmJMUnRrb00xMTVJTzg2?= =?utf-8?B?eG8yZ3FTTGZDL1pxdEEwVE1iOXdCeThhbXNBZ21EeXVVUlVZeWJnQVhNeTho?= =?utf-8?B?NlBOTW9UNkNPVkREV3hLKzRaUGFpOGVUaTY4WG5HaUhQYWJ3aG1HVzdnQ25O?= =?utf-8?B?ME5HMlpuN2pxQ21BNk1Pazhpdkk5b1F6ZVJhRzNyc2puQ2FRVVFYRTd2dXlU?= =?utf-8?B?ZXQ2bk5LTGxTL3NBeWY0WDA5TXdxNEdIOVVZUkJSRCtJMU1PNnJ1ZGkwWThT?= =?utf-8?B?TkY5VTgveDM0SEhZYTF2VEI1R3BsRnA5blFMMDBYZE8yb2RsblYwalN0aXlD?= =?utf-8?B?a2VTNmYyajVqYkJuWUJCN3VRYmdjTkN1eDFFVGFqYTFheXhnMTg5UjNwYmJs?= =?utf-8?B?dWZyWnVETnVrb3VMS3U5cmNkNGZYTzJ0M1pvVFJNaHFvc1h1cERtRjBGM245?= =?utf-8?B?ZThnSVI1bC94WGdOK3R2azQzMUZmOGxhQ0pabnJuMS8rZ2tuMmdJeVV6OGk5?= =?utf-8?B?bkl3YVh5bnJ0cFRON08rdlNEN042S2tGdFY2ZTJzSlNhR21aTXJHZDhubkg5?= =?utf-8?B?cUlZdm4ycGhvbjRlSFczc3Z6aFJGVnp6djE2ZUs1K09sQ1lNK0NIMDU5REtW?= =?utf-8?B?VTNIRGhjRzVVMUduVEgvZ0FwaEJiSXZJWXNTUldBZ0RSL1ZYUjJKcmJ6eXBo?= =?utf-8?B?a0s4Q1Q1VjVxNmwybWFxUWRVS3o0RmN1dE9yb0xVNkFzN09pV05oalVZVE5U?= =?utf-8?B?Wms2UWg5QytRUkFrcER6WlNCOFFVQjd5Z2V4T21ieVJ0cHdISEJzQnQzUUVI?= =?utf-8?B?M1ZEa1ZMY3Q4S0NZSHpMbytNczlMZGVkanhEUHpYU0RLQm1qZ3l1T3lXdmtD?= =?utf-8?B?aUUvZjhJcUVrQ0lsaHBIdVpOMWVzZUVaNXNqRkpPSEFOSnAwSVM1YjgyeFlu?= =?utf-8?B?cFE9PQ==?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PH0PR12MB8800.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(376014)(1800799024)(7416014)(10070799003)(921020);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?VG91YVdrR3U5eXMzYTZFNXVhOU9WWjB1UTJvMHVQUU9BSXVxd1o2ZWxIekJz?= =?utf-8?B?Z1l1NHdHWE5EMW5ZZXRuKy9mRWR2dW4zZlpCSnJpYUhCeU4xWEhMdUZ6NGpy?= =?utf-8?B?VHZzMzcvenZjMEFyTGdSRW5hS0dHSVpsWE1DeDNtNlVKbEFpNWhxcnRkNXhZ?= =?utf-8?B?cU5jeHFvYUNsK2E4SlNZclM0RWE0UlcvbWZKeTJVbFRiSHNjUkJXZkpKcnpJ?= =?utf-8?B?RU96TmNhNUgySXd5S0lNKy96aUVweldZUUFnTzNvRytMbHdZNFZCajZxR3RK?= =?utf-8?B?TXFyQXlPeXFOK2QwanFTdFNsMm5ob3BwWGFXSUdQQkRBWUZJcllCVkZQeGJp?= =?utf-8?B?U2Y1M1BSeEF4aDdyejRvVXVOTVhob1RaUUxZaWF4VEJpVTkxUVJ6STd3L0Qv?= =?utf-8?B?bUJSSHUzUTBqa3R1UGZzR2RkSTFsYXAwM0k3TllDMm5hYzVYS0FqMk82UGE1?= =?utf-8?B?U2FDNGxqM3pQdnZwRmVKWFRvTWN6dzlWVGE1UVowUlZKSVBnSDIyOWliREMr?= =?utf-8?B?bHdyZzBkS3l0ZW9xQ1dZeU55eDVydTZ0b2I3SDRCUS9vSjRqUTZ3eWREM2Ja?= =?utf-8?B?SVBFMC9DMVptVVRTMy81YVdxUkg0amVYQ1hQc3BuaHY0akQ0dzJZMzEzNlMv?= =?utf-8?B?ZXNEamJWVkVCaElNamhRVGtkS0lWbGJXcDNheG9SWUQ0dzRJandnOHBMbFhl?= =?utf-8?B?ODVrdG5TZmVqcEJxT0VsMWc5RmJYcHA1bXdKb256REJmVnhhRHZLM0hLeWpv?= =?utf-8?B?VVJoQWM3N2toTzFpWWpLaE9NRWFrNWZtaU9yRFE1RmNacmtMVzU1SDd6cEN4?= =?utf-8?B?cDdrdU50b0o3V1NjbVltdnZvVzEzOG5LTlIxL0dqelpHRDlmQmhGbG80NSt6?= =?utf-8?B?dlJCSmFjT2I1M0d0dzlnTnM0L1E0ZHJwWGRyUHVSemVrK3c1djJyZkRIb3Bv?= =?utf-8?B?T1lQOUxTVUtEdEhqN25BeDdITGt6TElybGlMUWhKT214YWlVYlluazFOdHFa?= =?utf-8?B?bVZOOVVoUlNjOEI4MGYyUHUyTkswQVBpanF5THJnai93N1U1UXpGZ3l4V25D?= =?utf-8?B?cEQxSmFVZnRVUEh4NFR4WjhJcng0N1V3UlR5RXdoZ1N4VWZ4d05jYS9ueUpK?= =?utf-8?B?YzNZaS9kVUkrdzdmVzVaYUk5RFd1cm5ZbFdoQlltWGlGMFlqOEFERnpsMkts?= =?utf-8?B?VnlBUXJDV1JjeWlRcE9GRHlVS1o0N091bnNrVUdtQnB2ODBlMy83WTZWYU0w?= =?utf-8?B?dTlkUXVGVmE2Y093b0MxS2syVXd6TkJNSWpZSVFmaVFET0dMVTBiM0JqeHBy?= =?utf-8?B?ZUxMaXdPRXVxZzE3bW5PWG0wb0wzc1Zwam1pYkNZZ3FndFJYenZpRTVpTGVG?= =?utf-8?B?VGh6YTZPMnp3amdoTzZmOHhOVFN0UjhJR0RWMk96cnhlaHQ0SHgzbEF4YkdB?= =?utf-8?B?M0dLMnZqWVFiaFA5RXR5R2VLTjRYZW4ycm5xSlpCSnBQbDNlRVBFaEUxZFd1?= =?utf-8?B?elpYMnI4cG5BUUsvb2JtQ1Y5RHgzQ2YzU2pNektnTTFLSGFtT2dYVmJiY2Zo?= =?utf-8?B?UmFHWlpyNHV5NTNFclJsMHpJdnN6K25HbklhNURqa2VLMDJtTXBqZ3BZK28y?= =?utf-8?B?eEFJZmdXL2xmR1B0Wjh2MTdPY2lCZ2hoL1FjTW9JQk5jMFpvUnBiWWVuWkph?= =?utf-8?B?SHMra0dJa2hKYjJWaWEvMDZ3ekRtMjN4MlFGZ1dsZXBNWFhNQUZzTDB1dzZD?= =?utf-8?B?WTVyaFBmK2Q1WTJiU3FVRCt5cExWZjJTN3Bxa0p4NWRPNmw4RE9VUk11b2du?= =?utf-8?B?RmUrQWFsajZLaWk0aXZ4eGpOaW9lcTlMSGxRTUtNU2FCSzY2Sklud0dybEx6?= =?utf-8?B?RTIrZnVHQWh2OXpqQitMNGhZSTZBbmZGcGJGRmlybjNOZW05MHArVEllOGNj?= =?utf-8?B?WVNlWDFLSitvdEhMNCtZWUNjVHB4R0tMRkdRNGxJb29GbHBlMW5KbFV4bUV6?= =?utf-8?B?YmhHWXdIditCRDUzck9lcEdXUVllOFpJQWNyeTI0ek52dFp2aVlqbEloY1pl?= =?utf-8?B?eXJBcGcyWWJxRDlYQzdGRE9HZUJ4S1JKQUdRcTJkVERJcngxbTd3Y2NRb3RL?= =?utf-8?B?aDRSZGM0RitMWTBWa1FCQmUzM2VyMnJIN3I1aTRmaXJIUWw3S29KdHZBMStN?= =?utf-8?B?NjlSV29JV043WERHNURPWFlpbGRWbmRuakVDWnBMUXVNT1FybEd5NlVsMWRS?= =?utf-8?B?ekFpZHV5RTZQN2cxSm41cm5YRm9ZcVVRaWdDbjRHNE5tOS9oZFdqaXd0UVVp?= =?utf-8?B?Q0k2cFlJalQ2UWZ6YXFWK29sWEFha2VMTmczcUtQQXR5OTB4SmpvVnZxNDg4?= =?utf-8?Q?fcg4L84wPnN1ojIJ/EhMJ8OUFFJRVh7qZNGwg?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 657ea600-ca76-4926-b139-08de54b73eff X-MS-Exchange-CrossTenant-AuthSource: PH0PR12MB8800.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Jan 2026 04:25:14.7314 (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: 1YvFEDFM0R2rIQWwvnomh5eBRnCv9xH3u67pFBeJFiqBzNnPdoUNr0Ao74MhGmsBXbsr62HQRk1W1AtgCgepbg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV3PR12MB9188 The macro was introduced in 1994, v1.0.4, for stacks protection. Since that, people found better ways to protect stacks, and now the macro is only used by i915 selftests. Move it to a local header and drop from the kernel.h. Reviewed-by: Andy Shevchenko Acked-by: Randy Dunlap Acked-by: Jani Nikula Reviewed-by: Christophe Leroy (CS GROUP) Reviewed-by: Aaron Tomlin Reviewed-by: Andi Shyti Signed-off-by: Yury Norov --- drivers/gpu/drm/i915/gt/selftest_ring_submission.c | 1 + drivers/gpu/drm/i915/i915_selftest.h | 2 ++ include/linux/kernel.h | 2 -- 3 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/selftest_ring_submission.c b/drivers/g= pu/drm/i915/gt/selftest_ring_submission.c index 87ceb0f374b6..600333ae6c8c 100644 --- a/drivers/gpu/drm/i915/gt/selftest_ring_submission.c +++ b/drivers/gpu/drm/i915/gt/selftest_ring_submission.c @@ -3,6 +3,7 @@ * Copyright =C2=A9 2020 Intel Corporation */ =20 +#include "i915_selftest.h" #include "intel_engine_pm.h" #include "selftests/igt_flush_test.h" =20 diff --git a/drivers/gpu/drm/i915/i915_selftest.h b/drivers/gpu/drm/i915/i9= 15_selftest.h index bdf3e22c0a34..72922028f4ba 100644 --- a/drivers/gpu/drm/i915/i915_selftest.h +++ b/drivers/gpu/drm/i915/i915_selftest.h @@ -26,6 +26,8 @@ =20 #include =20 +#define STACK_MAGIC 0xdeadbeef + struct pci_dev; struct drm_i915_private; =20 diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 5b46924fdff5..61d63c57bc2d 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -40,8 +40,6 @@ =20 #include =20 -#define STACK_MAGIC 0xdeadbeef - struct completion; struct user; =20 --=20 2.43.0