netdev - RE: [PATCH 36/38] netfilter: connlimit: use keyed locks

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Message-ID: <063D6719AE5E284EB5DD2968C1650D6D0F6DF3E3@AcuExch.aculab.com>
Date:	Mon, 17 Mar 2014 12:54:18 +0000
From:	David Laight <David.Laight@...LAB.COM>
To:	'Pablo Neira Ayuso' <pablo@...filter.org>,
	"netfilter-devel@...r.kernel.org" <netfilter-devel@...r.kernel.org>
CC:	"davem@...emloft.net" <davem@...emloft.net>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [PATCH 36/38] netfilter: connlimit: use keyed locks

From: Pablo Neira Ayuso
> +#define CONNLIMIT_SLOTS	256
> +#define CONNLIMIT_LOCK_SLOTS	32

You might want to make these explicitly unsigned to ensure
the divisions are unsigned (so can be done with a simple mask).

	David



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