netdev - Re: [PATCH net-next] pkt_sched: fq: prefetch() fix

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Message-Id: <20130830.145240.748677832233085982.davem@davemloft.net>
Date:	Fri, 30 Aug 2013 14:52:40 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH net-next] pkt_sched: fq: prefetch() fix

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Fri, 30 Aug 2013 09:46:43 -0700

> From: Eric Dumazet <edumazet@...gle.com>
> 
> kbuild bot reported following m68k build error :
> 
>   net/sched/sch_fq.c: In function 'fq_dequeue':
>>> net/sched/sch_fq.c:491:2: error: implicit declaration of function
> 'prefetch' [-Werror=implicit-function-declaration]
>    cc1: some warnings being treated as errors
> 
> 
> While we are fixing this, move this prefetch() call a bit earlier.
> 
> Reported-by: Wu Fengguang <fengguang.wu@...el.com>
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Applied, thanks Eric.
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