linux-kernel - Re: [PATCH v4 0/2] DMA IOMMU static calls

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Message-ID: <20240813115002.GA2825@lst.de>
Date: Tue, 13 Aug 2024 13:50:02 +0200
From: Christoph Hellwig <hch@....de>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Leon Romanovsky <leon@...nel.org>, Christoph Hellwig <hch@....de>,
	Robin Murphy <robin.murphy@....com>, Joerg Roedel <joro@...tes.org>,
	Will Deacon <will@...nel.org>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Easwar Hariharan <eahariha@...ux.microsoft.com>,
	linux-kernel@...r.kernel.org, iommu@...ts.linux.dev,
	Jason Gunthorpe <jgg@...dia.com>, leonro@...dia.com
Subject: Re: [PATCH v4 0/2] DMA IOMMU static calls

On Tue, Aug 13, 2024 at 11:58:51AM +0200, Greg Kroah-Hartman wrote:
> I thought we were trying to get away from adding iommu stuff to struct
> device, but oh well :(

Strictly speaking this is DMA-API stuff, despite being related to
dma-iommu.  And yes, I'd like to eventually move this out of
struct device into a separate dma_device, but that's pretty big
lift and for now this uses one of many spare bits without growing the
structure.