EVENT_IFM_MASK 446 arch/powerpc/perf/isa207-common.c val = (event[i] >> EVENT_IFM_SHIFT) & EVENT_IFM_MASK; EVENT_IFM_MASK 52 arch/powerpc/perf/isa207-common.h (EVENT_IFM_MASK << EVENT_IFM_SHIFT)) EVENT_IFM_MASK 124 arch/powerpc/perf/isa207-common.h #define CNST_IFM_VAL(v) (((v) & EVENT_IFM_MASK) << 25) EVENT_IFM_MASK 125 arch/powerpc/perf/isa207-common.h #define CNST_IFM_MASK CNST_IFM_VAL(EVENT_IFM_MASK)