[Linaro-mm-sig] Re: [PATCH v3 01/10] file: add callback for creating long-term dmabuf maps

On Thu, Apr 30, 2026 at 07:33:39PM +0100, Pavel Begunkov wrote:

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Then the patch should probably define the full interface and not just add the callback here and then the structure in a follow up patch.

I strongly prefer splitting patches so that they touch one tree at a time whenever possible. tbh, I don't see much of a problem it being not defined as it's just forwarded in first patches, but I can shuffle it around in the series so that definitions come first.

file operations without users are pointless. This really should go with "lib: add dmabuf token infrastructure" as it is the only way for the reviewer to make any sense of it. I'll move my discussion of the interface there for that reason.