#include <time.h>
#include <stdbool.h>
#include <linux/types.h>
+#include <linux/stddef.h>
#include <linux/perf_event.h>
extern bool test_attr__enabled;
return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
}
+#ifndef MAX_NR_CPUS
#define MAX_NR_CPUS 1024
+#endif
extern const char *input_name;
extern bool perf_host, perf_guest;