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-rw-r--r--init/Kconfig2
-rw-r--r--kernel/perf_counter.c10
2 files changed, 4 insertions, 8 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 1ce05a4cb5f..cb2c0927022 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -962,7 +962,7 @@ config PERF_COUNTERS
config EVENT_PROFILE
bool "Tracepoint profile sources"
- depends on PERF_COUNTERS && EVENT_TRACER
+ depends on PERF_COUNTERS && EVENT_TRACING
default y
endmenu
diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c
index d55a50da234..c6c38fb7766 100644
--- a/kernel/perf_counter.c
+++ b/kernel/perf_counter.c
@@ -3671,7 +3671,7 @@ static const struct pmu perf_ops_task_clock = {
void perf_tpcounter_event(int event_id)
{
struct perf_sample_data data = {
- .regs = get_irq_regs();
+ .regs = get_irq_regs(),
.addr = 0,
};
@@ -3687,16 +3687,12 @@ extern void ftrace_profile_disable(int);
static void tp_perf_counter_destroy(struct perf_counter *counter)
{
- ftrace_profile_disable(perf_event_id(&counter->attr));
+ ftrace_profile_disable(counter->attr.config);
}
static const struct pmu *tp_perf_counter_init(struct perf_counter *counter)
{
- int event_id = perf_event_id(&counter->attr);
- int ret;
-
- ret = ftrace_profile_enable(event_id);
- if (ret)
+ if (ftrace_profile_enable(counter->attr.config))
return NULL;
counter->destroy = tp_perf_counter_destroy;