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Date:   Tue, 31 Jan 2017 17:41:19 +0100
From:   Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
To:     Stephen Hemminger <stephen@...workplumber.org>
Cc:     netdev@...r.kernel.org, roopa@...ulusnetworks.com,
        davem@...emloft.net
Subject: Re: [PATCH RFC net-next 0/4] bridge: improve cache utilization

> 
> I agree with the first 3 patches, but not the last one.
> Changing the API just for a performance hack is not necessary. Instead make
> the algorithm smarter and use per-cpu values.
> 

Thanks for the feedback, I would very much prefer any of the other two approaches
I tried (per-cpu pool and per-cpu for each fdb), from the two the second one -
per-cpu for each fdb is much simpler, so would it be acceptable to do per-cpu allocation
for each fdb ?



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