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iommufd: Correct IOMMU_HWPT_ALLOC_NEST_PARENT description

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The IOMMU_HWPT_ALLOC_NEST_PARENT flag is used to allocate a HWPT. Though
a HWPT holds a domain in the core structure, it is still quite confusing
to describe it using "domain" in the uAPI kdoc. Correct it to "HWPT".

Fixes: 4ff5421633 ("iommufd: Support allocating nested parent domain")
Link: https://lore.kernel.org/r/20231017181552.12667-1-nicolinc@nvidia.com
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Nicolin Chen
2023-10-17 11:15:52 -07:00
committed by Jason Gunthorpe
parent 266dcae34d
commit b5f9e63278
1 changed files with 2 additions and 3 deletions
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5
include/uapi/linux/iommufd.h
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@@ -349,9 +349,8 @@ struct iommu_vfio_ioas {
/**
* enum iommufd_hwpt_alloc_flags - Flags for HWPT allocation
* @IOMMU_HWPT_ALLOC_NEST_PARENT: If set, allocate a domain which can serve
* as the parent domain in the nesting
* configuration.
* @IOMMU_HWPT_ALLOC_NEST_PARENT: If set, allocate a HWPT that can serve as
* the parent HWPT in a nesting configuration.
*/
enum iommufd_hwpt_alloc_flags {
IOMMU_HWPT_ALLOC_NEST_PARENT = 1 << 0,