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Diffstat (limited to 'arch/x86/events')
-rw-r--r--arch/x86/events/core.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 1e90bc7ca36f..05830bb77d40 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -72,8 +72,9 @@ DEFINE_STATIC_CALL_NULL(x86_pmu_add, *x86_pmu.add);
DEFINE_STATIC_CALL_NULL(x86_pmu_del, *x86_pmu.del);
DEFINE_STATIC_CALL_NULL(x86_pmu_read, *x86_pmu.read);
-DEFINE_STATIC_CALL_NULL(x86_pmu_set_period, *x86_pmu.set_period);
-DEFINE_STATIC_CALL_NULL(x86_pmu_update, *x86_pmu.update);
+DEFINE_STATIC_CALL_NULL(x86_pmu_set_period, *x86_pmu.set_period);
+DEFINE_STATIC_CALL_NULL(x86_pmu_update, *x86_pmu.update);
+DEFINE_STATIC_CALL_NULL(x86_pmu_limit_period, *x86_pmu.limit_period);
DEFINE_STATIC_CALL_NULL(x86_pmu_schedule_events, *x86_pmu.schedule_events);
DEFINE_STATIC_CALL_NULL(x86_pmu_get_event_constraints, *x86_pmu.get_event_constraints);
@@ -1396,8 +1397,7 @@ int x86_perf_event_set_period(struct perf_event *event)
if (left > x86_pmu.max_period)
left = x86_pmu.max_period;
- if (x86_pmu.limit_period)
- x86_pmu.limit_period(event, &left);
+ static_call_cond(x86_pmu_limit_period)(event, &left);
this_cpu_write(pmc_prev_left[idx], left);
@@ -2024,6 +2024,7 @@ static void x86_pmu_static_call_update(void)
static_call_update(x86_pmu_set_period, x86_pmu.set_period);
static_call_update(x86_pmu_update, x86_pmu.update);
+ static_call_update(x86_pmu_limit_period, x86_pmu.limit_period);
static_call_update(x86_pmu_schedule_events, x86_pmu.schedule_events);
static_call_update(x86_pmu_get_event_constraints, x86_pmu.get_event_constraints);