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Message-ID: <45803740-442c-4298-b47e-2d87ae5a6012@davidwei.uk>
Date: Sun, 9 Jun 2024 17:37:33 -0700
From: David Wei <dw@...idwei.uk>
To: Jason Gunthorpe <jgg@...pe.ca>, David Ahern <dsahern@...nel.org>
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Subject: Re: [PATCH net-next v10 02/14] net: page_pool: create hooks for
custom page providers
On 2024-06-07 17:52, Jason Gunthorpe wrote:
> IMHO it seems to compose poorly if you can only use the io_uring
> lifecycle model with io_uring registered memory, and not with DMABUF
> memory registered through Mina's mechanism.
By this, do you mean io_uring must be exclusively used to use this
feature?
And you'd rather see the two decoupled, so userspace can register w/ say
dmabuf then pass it to io_uring?
>
> Jason
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