RE: Performance drop due to "blk-mq-sched: improve sequential I/O performance"

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> > I have created internal code changes based on below RFC and using irq
> > poll CPU lockup issue is resolved.
> > https://www.spinics.net/lists/linux-scsi/msg116668.html
>
> Could we use the 1:1 mapping and not apply out-of-tree irq poll in the
> following test? So that we can keep at same page easily.

Above RFC changes are not used in my testing.  I used same inbox driver
from 4.17-rc.

>
> Thanks,
> Ming



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