From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EBE39606A31D for ; Tue, 20 Oct 2026 19:12:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=IE904qNr; dkim=pass (2048-bit key, unprotected) header.d=Nvidia.com header.i=@Nvidia.com header.a=rsa-sha256 header.s=selector2 header.b=DxEw/MKK DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:CC:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=4XTodJAsDoJNWSa3RC3URUXvrD/57eq5th1XRNWTcnI=; b=IE904qNrjQ1j76o1ZOb8ab97nU Iqoy+CnsZVMdgfeVhZhUBUi7VskQ5DubgCQyRnOKcS9PrIWOmFjaZUx0LalB11K668qjzkTJczpPe ev0iQG9GvEX3T2K/ueEVCwNbu0VlR09p74Zs0BGdAwnYO9EnRbOmtKe7avrlgmwJfYbUT0rdttqtn UxQIRymDzUsnIIPEgfys1AKk/Dk07NFNmBhQCKJaVzFw1zQ4ytC7miHedfVsnxSNUgZR1adUOlcA3 UcRYlKXL8jk5qdXB0hy2GEOQpt9OtaieBOYCWCd+izLbNY1mueV8ulMrrVmV5QDuDw2s3eEt9dP3L 0eS0IpwA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xJFGA-0000000AWNY-0aBZ; Tue, 20 Oct 2026 19:12:31 +0000 Received: from mail-westus2azon11012015.outbound.protection.outlook.com ([52.101.48.15] helo=MW6PR02CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xJFG8-0000000AWN0-1tF0 for linux-arm-kernel@lists.infradead.org; Tue, 20 Oct 2026 19:12:29 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=n8wfiTCWn1L32g31kWWjmCwIT5r6JW7blg9L52mVNcHGP4xBU0y3oalGF6LnHMFP2CjRw74yKxj8zQh3PKhb4ud21R6OH9RVoCa8rDfa5/1udQX0tJ7kWCreoIyHstjk2w6qilcD38HG3PVfcDVnx15U9g9P82a4LdO7u6BBVo4XHdVBf8ucl6KBnNqXFv98G1XKjorRMt49wCKwri7N7gZc56VYXt8uiijLeaRvdRwKqpkVDQYX+y3dO6EuI4RRV7Rew2+SnUwGpNYQ87j8fBgsyEERsCIITqRSOoOztHqw0qUCbGDviBX7zpf0NF827tDkW83YqR3jRNzomPRKew== 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=4XTodJAsDoJNWSa3RC3URUXvrD/57eq5th1XRNWTcnI=; b=orLNC6jbhTh7lr457neDfFnh+6iO4Wz0prolzF9b8wEtR14tub2ja+zVlyP/ovtZ2qmUocNy3NgIvsLNWvaLSLAd56FP6pSzgcWj97yTdQxAPH7T/65spbjHNp/KuO9Xecl3mrqlFA5RfNSkB5kljr2hEI0UxI3wsM+sddoHXST7Fog2JfHlPmLfIgk3Jqb8erRN5mQXI+wAsG7BbAUAmMpl7q3cHvI4IqND+o8ckJDeRN5p4FX0N926IxiU8piVYIEFw3Hr/Ijux5v8NWUvJkvPfsmBImU+hO7+J5ng6Cw7eju8pBG+qwhHvaH5TkfsaO98jx65WFoiHI/MjAGxnA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.118.232) smtp.rcpttodomain=google.com smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) 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=4XTodJAsDoJNWSa3RC3URUXvrD/57eq5th1XRNWTcnI=; b=DxEw/MKKpf/9pUCFBMI5Gu9foK851lKl+w65K2x/fgMJiZ2TL2o1uqnA1Jy+W29xNC5GtRc6AozNlE6Lg1eg3wgU2gw+vo9aR1XyyKyBd9+wVLcambQlrPQvvP8wmpiezBMOrN4dc84QI+Hp5P6Y6UqKeaHIVrWJ3ilJDUASLARdQpYV6xILIi5jceZK9wseUH2Y25PZKfHAL76dvjV4ksvk5VZXXzRqeZCJ3jz8wKgcWNUm4k6gfWolEB7rv4Dg24hg+0k1RUn6ERhTvBMOgBTaAfo8L3YKvacZycsizHrbJieMDn9eibSRM6uLHCbIjp4AXitIx51pknfbsuQzoQ== Received: from BN0PR04CA0175.namprd04.prod.outlook.com (2603:10b6:408:eb::30) by DM4PR12MB8557.namprd12.prod.outlook.com (2603:10b6:8:18b::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.546.15; Tue, 20 Oct 2026 19:12:11 +0000 Received: from IA0PEPF0000003C.namprd03.prod.outlook.com (2603:10b6:408:eb:cafe::97) by BN0PR04CA0175.outlook.office365.com (2603:10b6:408:eb::30) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.522.20 via Frontend Transport; Tue, 20 Oct 2026 19:12:09 +0000 X-MS-Exchange-Authentication-Results: mx.microsoft.com 1; spf=pass (sender IP is 216.228.118.232) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.118.232 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.118.232; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.118.232) by IA0PEPF0000003C.mail.protection.outlook.com (10.167.249.73) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.546.15 via Frontend Transport; Tue, 20 Oct 2026 19:12:09 +0000 Received: from drhqmail201.nvidia.com (10.126.190.180) by mail.nvidia.com (10.127.129.5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.56; Tue, 20 Oct 2026 12:11:37 -0700 Received: from drhqmail203.nvidia.com (10.126.190.182) by drhqmail201.nvidia.com (10.126.190.180) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.56; Tue, 20 Oct 2026 12:11:37 -0700 Received: from nvidia.com (10.127.8.13) by mail.nvidia.com (10.126.190.182) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.49 via Frontend Transport; Tue, 20 Oct 2026 12:11:36 -0700 Date: Tue, 20 Oct 2026 12:11:34 -0700 From: Nicolin Chen To: Mostafa Saleh CC: , , , , , , , , , , , , , , , , Subject: Re: [PATCH v9 05/25] iommu/arm-smmu-v3: Move RangeInval to common code Message-ID: References: <20261015200903.2735565-1-smostafa@google.com> <20261015200903.2735565-6-smostafa@google.com> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20261015200903.2735565-6-smostafa@google.com> X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: IA0PEPF0000003C:EE_|DM4PR12MB8557:EE_ X-MS-Office365-Filtering-Correlation-Id: 5a4870a1-940b-47a0-6e0a-08df2ede09ff X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|23010399003|1800799024|36860700016|82310400026|56012099006|11063799006|4143699003|261009223027099003|10067099003|18002099003|22082099003; X-Microsoft-Antispam-Message-Info: p1JrVareuJFHESBMW9JZA6nYQhLqEPSgrqXLZWF+3GuKoCG+uOZ+WUfcnkV1RnlQNVGpXhS8aGuGWsKMQwjSpLu1c6rXbnG4djeDAziVoRm98ysJXRITi5StBP40IQsc2eHmB6nzDS3VzVBhCKM1NaCZjgoZ2C5zB7dyrGJUrluzOE7dx2VPkuSYdEsvEEF8jUF4uJymOSBeqNdEp5vzn81K84daSwgXTZRyxtud0GxSeJGSKPq/ZYAWpRsfIF1m91F96IxAfvikFvnc6ReD4gEm2YbIWz9grlbncinM9MgaztcOoOlgeuy9dtpYp3RnRj/aQt2fqzYD74P5QX4andWU/9l/49srSzXpapp6St7KtZ9JLdvNdLz+Uls8Ep5W7XWSDskDwtSTkZfNBUIh3feA6c478lzeRd3YNm7ua3dpZr3ZpcLBUl0LDdpC7bc4ItzGLFHjQQ7BMHK/g9mJVgBTxQ4Ac2Fmf3UogOGt90zb/iU14O0pXxATleCrOmlR0tmYHFUu3B7R5VsLZQAUDjl/2np4ZKtVC/EF5xj96ZI09u8Wt4oTg+9hUevnA5aG3e7D7JMkuHrNBGzBWl5ZKsf4KrLPN1OGxnqMC49K4Loh/r4xy0YpyXyp8aw6Zm0RmcIHve1nRokzRMqAp3HfGwNmJCdEWXXgA2m11f3y/DTUW2ATW/s1CaEY4EIB7K4njoPoH4iwajVdt8huv0uU1A== X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230040)(7416014)(376014)(23010399003)(1800799024)(36860700016)(82310400026)(56012099006)(11063799006)(4143699003)(261009223027099003)(10067099003)(18002099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: aMp5TlbV3k3g0oO0gssBv3A67eI3jTqq+qhH65I6Dm8qWZTtNEGWNYvSRsY8kRViUdYZT0fJgsL/VFNzMfh4dP8gPxHf/bKNL/z8L1K32980/EuKSy41xWjfolZUF+HoePw3ZBvL3sbfBf8lalkMEnP3gdH/3NEUlOFXhoAkwpoIbmOf+i3Y2oOUQSR/6u5nEthOxGXsUal/rO+E7mlArME+CaCrM/X9ak1Mb0l7bYS5iN7crX8eiOUD12yT+jaxUl/jlXZ3lx2xpZSBOKEDIFO2oYDAS+IvwsGFEWKP3Jkc4rl+mx+wQ09rek8JWdM0C/HAkaMb7nkGj8TxkOEf+8rZLgmprQmT+7ITyQYge/bP54BP+glYkNhDUc35noWOac/qenHsUpUu8eoM2CuzT03/fHDDxqi0X+ViiXGjdYtxkUbzrwkgIaW0kjurwXZf X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Oct 2026 19:12:09.3301 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5a4870a1-940b-47a0-6e0a-08df2ede09ff X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: IA0PEPF0000003C.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB8557 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261020_121228_492354_8E746478 X-CRM114-Status: UNSURE ( 8.51 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.4 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-11.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Thu, Oct 15, 2026 at 08:08:36PM +0000, Mostafa Saleh wrote: > Move arm_smmu_tlbi_calc_range() to the common code shared with the > hypervisor as it will use it later to populate TLBIs for the SMMUv3 > stage-2 page table. > > Signed-off-by: Mostafa Saleh Reviewed-by: Nicolin Chen