netdev - Re: [PATCH net] rhashtable: ensure cache line alignment on bucket

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Message-ID: <54E74A68.9080801@iogearbox.net>
Date:	Fri, 20 Feb 2015 15:53:28 +0100
From:	Daniel Borkmann <daniel@...earbox.net>
To:	Eric Dumazet <eric.dumazet@...il.com>,
	David Miller <davem@...emloft.net>
CC:	netdev <netdev@...r.kernel.org>, Thomas Graf <tgraf@...g.ch>
Subject: Re: [PATCH net] rhashtable: ensure cache line alignment on bucket_table

On 02/20/2015 03:48 PM, Eric Dumazet wrote:
> From: Eric Dumazet <edumazet@...gle.com>
>
> struct bucket_table contains mostly read fields :
>
> size, locks_mask, locks.
>
> Make sure these are not sharing a cache line with buckets[]
>
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Acked-by: Daniel Borkmann <daniel@...earbox.net>
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