linux-kernel - Re: linux-next: Tree for Oct 23 (drivers/iommu/iommufd/hw

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Message-ID: <20231023224306.GH3952@nvidia.com>
Date:   Mon, 23 Oct 2023 19:43:06 -0300
From:   Jason Gunthorpe <jgg@...dia.com>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        iommu@...ts.linux.dev, Kevin Tian <kevin.tian@...el.com>
Subject: Re: linux-next: Tree for Oct 23
 (drivers/iommu/iommufd/hw_pagetable.c)

On Mon, Oct 23, 2023 at 03:27:15PM -0700, Randy Dunlap wrote:
> 
> 
> On 10/22/23 22:58, Stephen Rothwell wrote:
> > Hi all,
> > 
> > Changes since 20231020:
> > 
> 
> on ppc32 or i386:
> 
> powerpc-linux-ld: drivers/iommu/iommufd/hw_pagetable.o: in function `iommufd_check_iova_range':
> hw_pagetable.c:(.text+0x90c): undefined reference to `__udivdi3'
> powerpc-linux-ld: drivers/iommu/iommufd/hw_pagetable.o: in function `iommufd_hwpt_get_dirty_bitmap':
> hw_pagetable.c:(.text+0xa4c): undefined reference to `__udivdi3'
>
> Is there already a patch for this?

Yes, I pushed something temporary, I think in time for tomorrow's
linux-next, but I'm not sure.

Jason