diff options
Diffstat (limited to 'arch/powerpc/perf/core-book3s.c')
-rw-r--r-- | arch/powerpc/perf/core-book3s.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index 29b89e863d7c..67cf22083f4c 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c | |||
@@ -1147,6 +1147,9 @@ static void power_pmu_enable(struct pmu *pmu) | |||
1147 | mmcr0 = ebb_switch_in(ebb, cpuhw->mmcr[0]); | 1147 | mmcr0 = ebb_switch_in(ebb, cpuhw->mmcr[0]); |
1148 | 1148 | ||
1149 | mb(); | 1149 | mb(); |
1150 | if (cpuhw->bhrb_users) | ||
1151 | ppmu->config_bhrb(cpuhw->bhrb_filter); | ||
1152 | |||
1150 | write_mmcr0(cpuhw, mmcr0); | 1153 | write_mmcr0(cpuhw, mmcr0); |
1151 | 1154 | ||
1152 | /* | 1155 | /* |
@@ -1158,8 +1161,6 @@ static void power_pmu_enable(struct pmu *pmu) | |||
1158 | } | 1161 | } |
1159 | 1162 | ||
1160 | out: | 1163 | out: |
1161 | if (cpuhw->bhrb_users) | ||
1162 | ppmu->config_bhrb(cpuhw->bhrb_filter); | ||
1163 | 1164 | ||
1164 | local_irq_restore(flags); | 1165 | local_irq_restore(flags); |
1165 | } | 1166 | } |