Re: linux-next: build warnings after merge of the iommufd tree

Nicolin Chen
2025-03-18T16:33:11Z

On Tue, Mar 18, 2025 at 09:45:34PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the iommufd tree, today's linux-next build (htmldocs)
> produced these warnings:
>
> include/uapi/linux/iommufd.h:1024: warning: Enum value 'IOMMU_VEVENTQ_FLAG_LOST_EVENTS' not described in enum 'iommu_veventq_flag'
> include/uapi/linux/iommufd.h:1024: warning: Excess enum value 'IOMMU_VEVENTQ_FLAG_OVERFLOW' description in 'iommu_veventq_flag'
> include/uapi/linux/iommufd.h:1120: warning: Function parameter or struct member 'viommu_id' not described in 'iommu_veventq_alloc'
> include/uapi/linux/iommufd.h:1120: warning: Excess struct member 'viommu' description in 'iommu_veventq_alloc'
>
> Introduced by commit
>
> 50c842dd6cd3 ("iommufd: Add IOMMUFD_OBJ_VEVENTQ and IOMMUFD_CMD_VEVENTQ_ALLOC")

Sent a fix:
https://lore.kernel.org/linux-iommu/20250318163022.709490-1-nicolinc@nvidia.com/

Thanks!
Nicolin