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Date: Thu, 26 Mar 2015 09:01:32 +0100
From: Christoph Hellwig <hch@lst.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: Christoph Hellwig <hch@lst.de>, linux-nvdimm <linux-nvdimm@ml01.01.org>,
        linux-fsdevel <linux-fsdevel@vger.kernel.org>,
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        X86 ML <x86@kernel.org>, Jens Axboe <axboe@kernel.dk>
Subject: Re: [Linux-nvdimm] [PATCH 2/3] x86: add a is_e820_ram() helper
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On Wed, Mar 25, 2015 at 07:15:42PM -0700, Dan Williams wrote:
> Random thought, type-12 memory happens to correspond to "legacy"
> NVDIMM systems with smaller capacities.  Perhaps "new NVDIMM" should
> not be is_e820_ram() by default?

Let's look into that once we can see the spec..

> > Based on an earlier patch from Dave Jiang <dave.jiang@intel.com>.
> 
> ...which was based on an earlier patch by me, its been nearly 4 years
> to come full circle.

That's the attribution in the patch I have access to.  I can add you
to the credits if you want.