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Date:   Mon, 23 Oct 2023 11:43:10 +0100
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Subject: Re: linux-next: build warnings after merge of the iommufd tree
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To:     Stephen Rothwell <sfr@canb.auug.org.au>,
        Jason Gunthorpe <jgg@nvidia.com>
Cc:     Jason Gunthorpe <jgg@ziepe.ca>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
References: <20231023164721.1cb43dd6@canb.auug.org.au>
From:   Joao Martins <joao.m.martins@oracle.com>
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On 23/10/2023 06:47, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the iommufd tree, today's linux-next build (htmldocs)
> produced these warnings:
> 
> include/uapi/linux/iommufd.h:433: warning: expecting prototype for enum iommufd_hw_info_capabilities. Prototype was for enum iommufd_hw_capabilities instead
> include/uapi/linux/iommufd.h:497: warning: Function parameter or member '__reserved' not described in 'iommu_hwpt_set_dirty_tracking'
> include/uapi/linux/iommufd.h:512: warning: expecting prototype for enum iommufd_get_dirty_bitmap_flags. Prototype was for enum iommufd_hwpt_get_dirty_bitmap_flags instead
> include/uapi/linux/iommufd.h:542: warning: Function parameter or member '__reserved' not described in 'iommu_hwpt_get_dirty_bitmap'
> 
Thanks

I've fixed these warnings in the offending patches below; for the next version.

> Introduced by commits
> 
>   f87900f25050 ("iommufd: Add a flag to skip clearing of IOPTE dirty")
>   d2b3a545cdcc ("iommufd: Add capabilities to IOMMU_GET_HW_INFO")
>   1337d793ea25 ("iommufd: Add IOMMU_HWPT_GET_DIRTY_BITMAP")
>   ccccda6d18bd ("iommufd: Add IOMMU_HWPT_SET_DIRTY_TRACKING")
>