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H A Dentry.Sdiff 5c0d72b1b35fd0dad7dd70a114df068eadcc1b16 Tue Jun 22 07:00:12 CDT 2010 Michal Simek <monstr@monstr.eu> microblaze: Remove PER_CPU(KM) variable

There is a way howto remove Kernel Mode variable. It is easier
to parse UMS bit in MSR to find out if I come from kernel or user
space. Loading MSR content should be in one cycle and loading
PER_CPU variable depends on memory state.

Signed-off-by: Michal Simek <monstr@monstr.eu>