Re: Real-time problem due to IO congestion.

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Jens Axboe wrote:
On Fri, Jun 10 2005, Takashi Ikebe wrote:

This basically needs io priorities to work, so that request allocation
is prioritized as well. I didn't actually add request allocation groups
in the cfq-ts posted with priority support, however I have some patches
from years ago that did so. I'll see if I can find the time to brush
those off.


As you and andrew said, basically application based approach seems reasonable,
but I'm so interesting your patch, if you have time, please show me :-)

Thank you.

--
Takashi Ikebe
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