Re: [dpdk-dev] [PATCH v2 5/6] hash: fix to have more accurate key slot size

Fri, 06 Jul 2018 10:33:20 -0700 


> -----Original Message-----
> From: Wang, Yipeng1
> Sent: Friday, June 29, 2018 1:25 PM
> To: De Lara Guarch, Pablo <[email protected]>
> Cc: [email protected]; Wang, Yipeng1 <[email protected]>; Richardson,
> Bruce <[email protected]>; [email protected];
> [email protected]; [email protected]
> Subject: [PATCH v2 5/6] hash: fix to have more accurate key slot size
> 
> This commit calculates the needed key slot size more accurately. The previous
> local cache fix requires the free slot ring to be larger than actually needed.
> The calculation of the value is inaccurate.
> 
> Fixes: 5915699153d7 ("hash: fix scaling by reducing contention")

Missing "Cc: [email protected]).

Also, could you add this as the first patch of the set.
That way, it would be easier to backport (the patch will need modification, 
otherwise it won't compile).























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