K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2018-08-19T19:00:44.093854Z
K 7
svn:log
V 247
powerpc64: Align frequently used/exclusive data on cacheline boundaries

This is effectively a merge from amd64 of r312888, r323235, and r333486.

I've been running this on my POWER9 Talos for some time now with no ill
effects.

Suggested by:	mjg

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