On Sat, 15 Apr 2006, Nigel Cunningham wrote:
It looks to me like this code could be used by the software suspend code in
our determinations of what pages to save
Potentially yes. Currently, the node map and related functions are marked
__init so they become unavailable but that is not set in stone.
, particularly in the context of
memory hotplug support.
Right now during memory hot-add, the memory is not registered with
add_active_range(), but it would be straight-forward to add the call to
add_memory() of each architecture that supported hotplug for example.
Just some food for thought at the moment; I'll see if
I can come up with a patch when I have some time, but it might help justify
getting this merged.
Thanks
--
Mel Gorman
Part-time Phd Student Linux Technology Center
University of Limerick IBM Dublin Software Lab
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