netdev - Re: [PATCH net-next v4] lib/rhashtable: allow user to set the minimum shifts of shrinking

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Date:	Tue, 2 Sep 2014 12:04:18 +0100
From:	Thomas Graf <tgraf@...g.ch>
To:	Ying Xue <ying.xue@...driver.com>
Cc:	davem@...emloft.net, eric.dumazet@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH net-next v4] lib/rhashtable: allow user to set the
 minimum shifts of shrinking

On 09/02/14 at 09:28am, Ying Xue wrote:
> +	params->min_shift = max_t(size_t, params->min_shift,
> +				  (size_t)ilog2(HASH_MIN_SIZE));
> +

Sorry for being a pain here but the cast of ilog2() is not needed
and should be avoided. The whole point of max_t() is not requiring
these casts.
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