{
int cpu = get_cpu();
int rc = 0;
+ unsigned int evnt;
u32 escr, cccr;
/*
event->hw.config = p4_set_ht_bit(event->hw.config);
if (event->attr.type == PERF_TYPE_RAW) {
+
+ /* user data may have out-of-bound event index */
+ evnt = p4_config_unpack_event(event->attr.config);
+ if (evnt >= ARRAY_SIZE(p4_event_bind_map)) {
+ rc = -EINVAL;
+ goto out;
+ }
+
/*
* We don't control raw events so it's up to the caller
* to pass sane values (and we don't count the thread number
}
rc = x86_setup_perfctr(event);
+out:
put_cpu();
-
return rc;
}