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Date:   Wed, 19 Feb 2020 18:38:23 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     Liam Mark <lmark@codeaurora.org>
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Subject: Re: [RFC PATCH] iommu/iova: Support limiting IOVA alignment
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On Wed, Feb 19, 2020 at 03:22:36PM -0800, Liam Mark wrote:
> I am looking into how much of our allocation pattern details I can share.

Well if you can't share the details it is by defintion completely
irrelevant.  Please don't waste our time.