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[Xen-ia64-devel] RE: [PATCH 06/27] ia64/xen: define NET_SKB_NET to 18 if

from [Luck, Tony] [Permanent Link][Original]
To: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>, "linux-ia64@xxxxxxxxxxxxxxx" <linux-ia64@xxxxxxxxxxxxxxx>
Subject: [Xen-ia64-devel] RE: [PATCH 06/27] ia64/xen: define NET_SKB_NET to 18 if xen.
From: "Luck, Tony" <tony.luck@xxxxxxxxx>
Date: Tue, 17 Jun 2008 16:45:23 -0700
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Thread-topic: [PATCH 06/27] ia64/xen: define NET_SKB_NET to 18 if xen. 
> Resolve it by increasing NET_SKB_NET from the default value 16 to 18.

Typo?  You mean NET_SKB_PAD here?

But in include/linux/skbuff.h it says: "It must be a power of 2".

Explain why 18 is ok.

-Tony

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