K 10 svn:author V 10 nwhitehorn K 8 svn:date V 27 2010-11-12T03:43:22.991911Z K 7 svn:log V 210 Centralize CPU idle routines into powerpc/cpu.c and use the same cpu_idle_hook mechanism that x86 uses for overriding the idle routine. This is required for supporting ilding the CPU under PowerPC hypervisors. END