On 2012-08-30 14:06, Yi Zou wrote:

[
Jens/James,

This is a rather old rate limt patch but never gets picked up in upstream, so I
am resending it here as v3, with some minor changes so it is directly applicable
to the current linux-2.6.git tree. I don't have that many LUNs that the original
issue was reported but the patch was already reviewed and acked in the past,
I did retest w/ stress I/O on 4 LUNs I have right now.

Original thread can be found at:
http://comments.gmane.org/gmane.linux.scsi/73497
http://www.open-fcoe.org/patchwork/patch/2436/

Can you please pull this patch in? it's been hanging there for a long time.
Original patch description is below.

I've pulled in the block bit.

-- 
Jens Axboe