Hi!
> The design I proposed is to have multiple I/O queues, where to apply the
> elevator, and to choose the queue in function of the task->pid that is
> sumbitting the bh/bio. You'll have to apply an hash to the pid and
> you
Well, if you want *fair* scheduler, as in "fair between users", I
guess you should base it on task->uid.
That should solve your dbench problems, too, as you are very unlikely
to see two tasks working over same data with different uids.
Pavel
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This archive was generated by hypermail 2b29 : Sat Feb 15 2003 - 22:00:32 EST