This patchset adds most of the necessary code to support XPC/XPNET on a SGI UV
system, and as such is still under development. It compiles cleanly as is on
both x86_64 and IA64. And if brought up on anything but ia64-sn2 will return
an -ENODEV.
This patchset depends on the GRU driver which has recently been submitted.
http://marc.info/?l=linux-kernel&m=121512107123657&w=2
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