nwhitehorn a1b4155638 Follow up r223485, which made AIM use the ABI thread pointer instead of
PCPU fields for curthread, by doing the same to Book-E. This closes
some potential races switching between CPUs. As a side effect, it turns out
the AIM and Book-E swtch.S implementations were the same to within a few
registers, so move that to powerpc/powerpc.

MFC after: 3 months
2013-11-11 17:37:50 +00:00
..
2012-11-21 08:04:21 +00:00
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2013-10-26 17:54:31 +00:00