Re: [PATCH 01/11] qla2xxx: Fix IOPS drop seen in some adapters

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> On Mar 25, 2021, at 7:53 PM, Arun Easi <aeasi@xxxxxxxxxxx> wrote:
> 
> Himanshu,
> 
> Thanks for the review. Comments inline..
> 
> On Wed, 24 Mar 2021, 8:46am, Himanshu Madhani wrote:
> 
>> 
>> 
>>> On Mar 22, 2021, at 11:42 PM, Nilesh Javali <njavali@xxxxxxxxxxx> wrote:
>>> 
>>> From: Arun Easi <aeasi@xxxxxxxxxxx>
>>> 
>>> Removing the response queue processing in the send path is showing IOPS
>>> drop. Add back the process_response_queue() call in the send path.
>>> 
>> 
>> Can you share some details of what effect this change made into IOPS? 
>> 
> 
> I do not remember off the top of my head, I think a few K. I dont have the 
> perf setup anymore. Would you still prefer a re-spin of this patch?
> 

I do remember this code path and past effort to improve IOPS with these changes. 

I am okay with this change itself. No need to respin. 

> Regards,
> -Arun

--
Himanshu Madhani	 Oracle Linux Engineering





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