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SubjectRe: [PATCH 12/21] dma-iommu: factor atomic pool allocations into helpers
On 29/04/2019 12:49, Christoph Hellwig wrote:
> On Tue, Apr 23, 2019 at 11:01:44AM +0100, Robin Murphy wrote:
>> Wouldn't this suffice? Since we also use alloc_pages() in the coherent
>> atomic case, the free path should already be able to deal with it.
>> Let me take a proper look at v3 and see how it all looks in context.
> Any comments on v3? I've been deferring lots of other DMA work to
> not create conflicts, so I'd hate to miss this merge window.

Ah, I did skim the commits in the branch, but I'll run through again and
reply on the patches while my head's still in email mode...


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