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Date: Mon, 10 Jun 2024 23:25:05 -0700
From: Christoph Hellwig <hch@infradead.org>
To: Christian =?iso-8859-1?Q?K=F6nig?= <christian.koenig@amd.com>
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Subject: Re: [PATCH net-next v10 02/14] net: page_pool: create hooks for
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On Mon, Jun 10, 2024 at 02:38:18PM +0200, Christian K?nig wrote:
> Well there is the fundamental problem that you can't use io_uring to
> implement the semantics necessary for a dma_fence.

What is the exact problem there?