Re: [PATCH] Add support for usbfs zerocopy.

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On Mon, Jan 04, 2016 at 12:54:57AM +0100, Markus Rechberger wrote:
> I would appreciate if this thing could speed up a little bit. We have
> implemented our previous mmap support into some embedded systems
> however we need to update quite a few systems if we are going to
> support the current mmap version.
> It's taking 2 months already for this small change.

This is not a small change.  It's an api that we, not you, have to
support for the next 20+ years.  Combine that with the holliday break,
and it ended up taking a bit longer than normal.

> When I did the patch initially I gave up and went my own way because
> all this just takes way too long.

No one appreciates your unecessary comments, please stop.

greg k-h
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