1 files changed, 1 insertions, 0 deletions

diff --git a/arch/powerpc/perf/power4-pmu.c b/arch/powerpc/perf/power4-pmu.c
index b4f1dda4d089..9103a1de864d 100644
--- a/arch/powerpc/perf/power4-pmu.c
+++ b/arch/powerpc/perf/power4-pmu.c
@@ -607,6 +607,7 @@ static struct power_pmu power4_pmu = {
         .n_generic              = ARRAY_SIZE(p4_generic_events),
         .generic_events         = p4_generic_events,
         .cache_events           = &power4_cache_events,
+        .flags                  = PPMU_NO_SIPR | PPMU_NO_CONT_SAMPLING,
 };
 
 static int __init init_power4_pmu(void)