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Date:   Thu, 11 Apr 2019 07:18:49 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Bjorn Helgaas <helgaas@kernel.org>
Cc:     Ingo Molnar <mingo@kernel.org>, Christoph Hellwig <hch@lst.de>,
        linux-pci@vger.kernel.org, x86@kernel.org,
        linux-kernel@vger.kernel.org, Keith Busch <keith.busch@intel.com>,
        Jonathan Derrick <jonathan.derrick@intel.com>
Subject: Re: [PATCH 2/2] x86/pci: Clean up usage of X86_DEV_DMA_OPS
Message-ID: <20190411051849.GA26205@lst.de>
References: <20190410080220.21705-1-hch@lst.de> <20190410080220.21705-3-hch@lst.de> <20190410081617.GA54229@gmail.com> <20190410214500.GK256045@google.com>
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On Wed, Apr 10, 2019 at 04:45:01PM -0500, Bjorn Helgaas wrote:
> [+cc Keith, Jonathan (VMD guys)]
> 
> I'm OK with this from a PCI perspective.  It would be nice if
> 
>   dma_domain_list
>   dma_domain_list_lock
>   add_dma_domain()
>   del_dma_domain()
>   set_dma_domain_ops()
> 
> could all be moved to vmd.c, since they're really only used there.

I have another patch to eventually kill that, but it will need a little
more prep work and thus be delayed to the next merge window.