cvs commit: src/sys/kern kern_poll.c

Nate Lawson nate at
Tue Sep 6 10:58:50 PDT 2005

Scott Long wrote:
> Nate Lawson wrote:
>> For the case of storage, you actually have a better model since all 
>> transactions are initiated from the host (as opposed to packet 
>> arrivals).  This gives an easy metric for a dynamic polling threshold 
>> -- if you have a deep queue of outstanding requests and one completes, 
>> you should poll a little more than normal.
> Except for target mode.

Never heard of that before.


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