[OSM-dev] mmap() (was: Re: Some statistics for file-format -development)

Sascha Silbe sascha-ml-gis-osm-dev at silbe.org
Fri Dec 5 00:41:57 GMT 2008

On Thu, Dec 04, 2008 at 03:20:02PM -0800, Dave Hansen wrote:

>> I don't think that's possible. Both 32bit and 64bit userspace and 
>> emulation work with a 64bit kernel, but at least 64bit userspace on a 
>> 32bit kernel isn't possible.
> Believe it or not, people actually do this on powerpc.
Interesting. Is it possible on AMD64 as well? How does the additional 
address space get managed?
As this is getting off topic, I'd suggest to move to private mails.

CU Sascha

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