MMCR1_GRS_L3SEL_SH   54 arch/powerpc/perf/power5+-pmu.c #define MMCR1_GRS_L3SEL_SH	44
MMCR1_GRS_L3SEL_SH   54 arch/powerpc/perf/power5-pmu.c #define MMCR1_GRS_L3SEL_SH	44