EVENT_THR_SEL_MASK 127 arch/powerpc/perf/isa207-common.c return (event >> EVENT_THR_SEL_SHIFT) & EVENT_THR_SEL_MASK; EVENT_THR_SEL_MASK 439 arch/powerpc/perf/isa207-common.c val = (event[i] >> EVENT_THR_SEL_SHIFT) & EVENT_THR_SEL_MASK;