diff --git a/arch/powerpc/kernel/perf_counter.c b/arch/powerpc/kernel/perf_counter.c
index 7ceefaf3a7f5e51af1fb44dff457117d7034f4f4..5ccf9bca96c0cabf28aef62c53daa19e2c398b44 100644
--- a/arch/powerpc/kernel/perf_counter.c
+++ b/arch/powerpc/kernel/perf_counter.c
@@ -1162,7 +1162,6 @@ static void record_and_restart(struct perf_counter *counter, unsigned long val,
 	 */
 	if (record) {
 		struct perf_sample_data data = {
-			.regs	= regs,
 			.addr	= 0,
 			.period	= counter->hw.last_period,
 		};
@@ -1170,7 +1169,7 @@ static void record_and_restart(struct perf_counter *counter, unsigned long val,
 		if (counter->attr.sample_type & PERF_SAMPLE_ADDR)
 			perf_get_data_addr(regs, &data.addr);
 
-		if (perf_counter_overflow(counter, nmi, &data)) {
+		if (perf_counter_overflow(counter, nmi, &data, regs)) {
 			/*
 			 * Interrupts are coming too fast - throttle them
 			 * by setting the counter to 0, so it will be
diff --git a/arch/sparc/kernel/perf_counter.c b/arch/sparc/kernel/perf_counter.c
index 09de4035eaa97e101c4ac9cf5f5131918cb55ed3..b1265ce8a053faa3e5d6756d0bc3e53b33bafa2a 100644
--- a/arch/sparc/kernel/perf_counter.c
+++ b/arch/sparc/kernel/perf_counter.c
@@ -493,7 +493,6 @@ static int __kprobes perf_counter_nmi_handler(struct notifier_block *self,
 
 	regs = args->regs;
 
-	data.regs = regs;
 	data.addr = 0;
 
 	cpuc = &__get_cpu_var(cpu_hw_counters);
@@ -513,7 +512,7 @@ static int __kprobes perf_counter_nmi_handler(struct notifier_block *self,
 		if (!sparc_perf_counter_set_period(counter, hwc, idx))
 			continue;
 
-		if (perf_counter_overflow(counter, 1, &data))
+		if (perf_counter_overflow(counter, 1, &data, regs))
 			sparc_pmu_disable_counter(hwc, idx);
 	}
 
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h
index bd341007c4fca1abe1968993778a74a71a08306a..740caad09a448ecba5e4b2db8167d6163b9f9dfa 100644
--- a/include/linux/perf_counter.h
+++ b/include/linux/perf_counter.h
@@ -849,23 +849,6 @@ static inline void perf_counter_comm(struct task_struct *tsk)		{ }
 static inline void perf_counter_fork(struct task_struct *tsk)		{ }
 static inline void perf_counter_init(void)				{ }
 
-static inline int
-perf_output_begin(struct perf_output_handle *handle, struct perf_counter *c,
-		  unsigned int size, int nmi, int sample)		{ }
-static inline void perf_output_end(struct perf_output_handle *handle)	{ }
-static inline void
-perf_output_copy(struct perf_output_handle *handle,
-		 const void *buf, unsigned int len)			{ }
-static inline void
-perf_output_sample(struct perf_output_handle *handle,
-		   struct perf_event_header *header,
-		   struct perf_sample_data *data,
-		   struct perf_counter *counter)			{ }
-static inline void
-perf_prepare_sample(struct perf_event_header *header,
-		    struct perf_sample_data *data,
-		    struct perf_counter *counter,
-		    struct pt_regs *regs)				{ }
 #endif
 
 #define perf_output_put(handle, x) \