Re: [PATCH 3/5] x86: Only direct map addresses that are marked asE820_RAM
From: H. Peter Anvin
Date: Mon Aug 27 2012 - 16:16:24 EST
On 08/27/2012 11:49 AM, Jacob Shin wrote:
>
> Yinghai, another question, what about hotplug? Are we guaranteed that
> we will always be adding memory above max_pfn_mapped?
I don't think we can rely on this...
> And hotplug will also update e820 to mark the range as E820_RAM as well?
This is really should.
-hpa
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/