netdev - Re: [PATCH v2] bnx2x: Alloc 4k fragment for each rx ring buffer element

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Message-Id: <20150430.160537.232956261880122754.davem@davemloft.net>
Date:	Thu, 30 Apr 2015 16:05:37 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	Yuval.Mintz@...gic.com
Cc:	krisman@...ux.vnet.ibm.com, LinoSanfilippo@....de,
	Ariel.Elior@...gic.com, netdev@...r.kernel.org,
	cascardo@...ux.vnet.ibm.com, cascardo@...cardo.eti.br,
	brking@...ux.vnet.ibm.com
Subject: Re: [PATCH v2] bnx2x: Alloc 4k fragment for each rx ring buffer
 element

From: Yuval Mintz <Yuval.Mintz@...gic.com>
Date: Thu, 30 Apr 2015 11:25:31 +0000

>> +struct bnx2x_alloc_pool {
>> +	struct page	*page;
>> +	dma_addr_t	dma;
>> +	int		len;
> 
> Isn't len always set to PAGE_SIZE? If so it can be dropped

Agreed, len appears unnecessary.
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