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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?heJYCJSiuYKIT4dQPkAb1z++VvywHdAYf6oiU9/WWnNJDLGwZn7GeyQVnA2B?= =?us-ascii?Q?p5KnzUTtdMwfYuiZDi/uyvi13QTnBh8MmtHuIJYU8Pj+qof5/1rvBernLFeC?= =?us-ascii?Q?7E+TB1ugBny2OmVZGc3zP+htaTwN7Hu1LYApdVvPh735lTQuzgKhVASP5k/W?= =?us-ascii?Q?RC3VcI7VxoNHSxxTOVr2QpE8RVYFV7PVy00R7w+jfDUEWVixhFD7L9yKp4q8?= =?us-ascii?Q?XUyNesVo0P9m7osGyHa+IUerrG4ZcTHwUGFw+S0cdcp/lLZn/3XdXAWrRO6C?= =?us-ascii?Q?g7FHmBMANxceK2MoYDDWmnpSUN26zHZQS5uUqyW5UOIqvPkF8O7Ea0PHioc7?= =?us-ascii?Q?3A9dDadH2gB9YBP+NazGzcXj3jp1D0OkiZOkfAX7PMBp+6V3NdOScBjFdmxl?= =?us-ascii?Q?guUhEv75YBWgFFgmhL3F46lhYC5GXnKw+KpSJHW+J28p36V5KAgmKmG1MDJT?= =?us-ascii?Q?36r3sPbv79/OMxzVOlJ4IZa0XDE5wY5WLUe3gN5SjiNmhyA44f8L6jCE+/Du?= =?us-ascii?Q?Jl/u6OxvAbmvwor8zTm5Ts4t3mzkodGDpsoa0MuhTzKdz9QB383i0LbeWrux?= =?us-ascii?Q?F6iHtKECCnyGSf0IQFl3HmIRzyyQ9dIhIUQllz/b7M4OyVFRMBulMrM+584v?= =?us-ascii?Q?BakV446ob017Yl3PPhZmioaEM1Z+0F9Z+V7fLLphS4MJ865nfB6d15RPlPWc?= =?us-ascii?Q?VwQoVEmsl2S8j85pCJo+YeaAwkd1fhVliiHdcHdbpojvpp8+7uq9Zg6iD46/?= =?us-ascii?Q?csH4yDdr/GSVNDiJBHqxUxNfbpmaLrs+E7LwqAINkxRoMCmL+i3idafYLzXi?= =?us-ascii?Q?Eg0Dp3bltQ2VzxjqCWKRdZMIko2Ugbe1BM9nnZvXL7rrCOrNYnLjOAYuQtaP?= =?us-ascii?Q?QU2DZPZEknU6SDg4bsYRCGO/ZJBU+lvRaC+A+rtqxXKe2j6QItEagaA8dvqU?= =?us-ascii?Q?DSqe7w5vY65uz5dyTluM9PAlNvNSHdMCKJoEuHky/mh5b4ojEY7ujVZ2Kysf?= =?us-ascii?Q?u8d84oIhOwodgZP6ol/+R7UAwRg4r5iDi7oSfRcBpQOdZfGNawdzKt/5I+rN?= =?us-ascii?Q?4EpjH8+SKDuzsZYJym7naDVKSgWe2m2WHa9VYedJV3Q7SpQbf+B/UcTouZKg?= =?us-ascii?Q?nqmARCp7VFAVKCImWe1Vlj1ZZi5tRxkXpS2cNV71pp4CgOes6VPXJz/JV876?= =?us-ascii?Q?VtJalH9zvJs4DphuAeNUqygLlHrxd7MLSLLJO+FhskLJsaQoL6GSMJfRQkL2?= =?us-ascii?Q?RSYvjLmvEdozt9ejABbD3bKsQOIBj7nXh69Dkq3+QvL/p+FN5sTyjLiaSDlY?= =?us-ascii?Q?kh4J99ab8rP9uxkVRTms2GUNKl/PFnkiwSrhhA9jgUsnaggt96hvor2vVLqJ?= =?us-ascii?Q?KHy7ljoohNwzmP+JD28VzcFvYf36u9ksfTtMBaHeQU0GWPidmgQukUsj5oRu?= =?us-ascii?Q?7tclWv8miKcK6b0gTICyQNqVLxDo0LMWfj1ipxyDy3pk1eGFAugRm8YAXXrT?= =?us-ascii?Q?m1XehPgPB6482+l5dw5jMCQyRLrx5ySXjHazBvvAvMUBeyXBDEdP27Ocbwz9?= =?us-ascii?Q?RDBn/LSjlCWmChp7yt/gnRPpdzM13B0Kf+GzI9Ve7OLOKXO7eD52ilEqzJWF?= =?us-ascii?Q?Ld+0f22snsQDoGLU0d4+wNo0E9WDZRZ0VbmfjP3txg3/gXcG7jxdK7DkeNBz?= =?us-ascii?Q?euhlf2w9VSbp1ySAOg6ZC13Xbp7AVjzW4jdCsB09oDs/gmzb?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3213c78a-3c39-4fb0-dd48-08deb5ff2fc1 X-MS-Exchange-CrossTenant-AuthSource: LV8PR12MB9620.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 May 2026 23:34:35.7636 (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: 2T/HYf6U6Z9WsaPzgLR6vNaylu263opwE8jYuXKisgr/yIReau9FKcs0ZGmMxroA X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN5PR12MB9461 On Mon, May 11, 2026 at 11:41:06AM -0700, Jacob Pan wrote: > In preparation for adding cdev-based noiommu support under iommufd, > rename CONFIG_VFIO_NOIOMMU to CONFIG_VFIO_GROUP_NOIOMMU to clearly > scope it to the legacy group/container path. Also rename the helper > vfio_device_is_noiommu() to vfio_device_is_group_noiommu() to match. > > Add an explicit dependency on VFIO_CONTAINER or IOMMUFD_VFIO_CONTAINER > since the group-based noiommu path is only meaningful when container > support is enabled. > > This is a pure rename with no functional change, laying the groundwork > for a separate VFIO_CDEV_NOIOMMU config that enables noiommu mode > through the iommufd cdev interface. > > Link: https://lore.kernel.org/linux-iommu/20260416144915.4fe38481@shazbot.org/ > Suggested-by: Alex Williamson > Signed-off-by: Jacob Pan > --- > drivers/iommu/iommufd/vfio_compat.c | 4 ++-- > drivers/vfio/Kconfig | 6 +++--- > drivers/vfio/container.c | 6 +++--- > drivers/vfio/group.c | 4 ++-- > drivers/vfio/iommufd.c | 6 +++--- > drivers/vfio/vfio.h | 12 ++++++------ > drivers/vfio/vfio_main.c | 4 ++-- > 7 files changed, 21 insertions(+), 21 deletions(-) Reviewed-by: Jason Gunthorpe Jason