#include <linux/perf_event.h>
#include <asm/barrier.h>
-#ifdef __powerpc__
-#define CPUINFO_PROC {"cpu"}
-#endif
-
-#ifdef __s390__
-#define CPUINFO_PROC {"vendor_id"}
-#endif
-
-#ifdef __sh__
-#define CPUINFO_PROC {"cpu type"}
-#endif
-
-#ifdef __hppa__
-#define CPUINFO_PROC {"cpu"}
-#endif
-
-#ifdef __sparc__
-#define CPUINFO_PROC {"cpu"}
-#endif
-
-#ifdef __alpha__
-#define CPUINFO_PROC {"cpu model"}
-#endif
-
-#ifdef __arm__
-#define CPUINFO_PROC {"model name", "Processor"}
-#endif
-
-#ifdef __mips__
-#define CPUINFO_PROC {"cpu model"}
-#endif
-
-#ifdef __arc__
-#define CPUINFO_PROC {"Processor"}
-#endif
-
-#ifdef __xtensa__
-#define CPUINFO_PROC {"core ID"}
-#endif
-
-#ifndef CPUINFO_PROC
-#define CPUINFO_PROC { "model name", }
-#endif
-
static inline int
sys_perf_event_open(struct perf_event_attr *attr,
pid_t pid, int cpu, int group_fd,