Subject: [PATCH 2/2] arm64/numa: fix incorrect print of end_pfn

From: [email-masked] (Will Deacon)
Date: Thu, 20 Oct 2016 11:51:31 +0100

On Thu, Oct 20, 2016 at 11:52:56AM +0800, Hanjun Guo wrote:
> From: Hanjun Guo <[email-masked]>
> 
> When booting on NUMA system with memory-less node (no
> memory dimm on this memory controller), the print
> for setup_node_data() is incorrect:
> 
> NUMA: Initmem setup node 2 [mem 0x00000000-0xffffffffffffffff]
> 
> It should be 0, not 0xffffffffffffffff as there is
> no memory on that node.

Wouldn't it make more sense to print something useful, like "memory-less
node"?

Will