1+ GB support

[Kelly Alexander <kelly@nvidia.com>]

	I've read a bunch of linux news that says that the later kernels
such as 2.3.35 can support more than 1gb of memory.  I've put together a
system with 4gb of RAM (dell 6300, 2x PIII 550 xeon CPUs) and can see that
the kernel reports all 4gb is there and I can use 4gb if running multiple
processes.  However, I've been unable to malloc and use more than 1gb per
process.  Is this a limitation or am I doing something wrong?  I've tried to
use the obsolete FAQ on large memory to give me some ideas of where to poke
around but no luck so far.  Any ideas or pointers for me to investigate?

---
Kelly Alexander
nVidia Corporation    
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