Re: [PATCHSET v2] Add support for write life time hints

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On Wed, Jun 14, 2017 at 09:53:05AM -0600, Jens Axboe wrote:
> So how about we just call it "write_hint"? It sounds mostly like a
> naming issue to me, as you would then map that to some specific stream
> in your driver. You're free to do that right now. They are all flags,
> it's just packed as a value to not waste too much space.

I think what Martin wants (or at least what I'd want him to want) is
to define a few REQ_* bits that mirror the RWF bits, use that to
transfer the information down the stack, and then only translate it
to stream ids in the driver.



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