EVENT_EBB_SHIFT   255 arch/powerpc/perf/isa207-common.c 	ebb   = (event >> EVENT_EBB_SHIFT)        & EVENT_EBB_MASK;
EVENT_EBB_SHIFT    50 arch/powerpc/perf/isa207-common.h 	((EVENT_EBB_MASK  << EVENT_EBB_SHIFT)			|	\