1 files changed, 0 insertions, 46 deletions
diff --git a/tools/perf/arch/x86/util/event.c b/tools/perf/arch/x86/util/event.c
index a0400707180c..3cd384317739 100644
--- a/tools/perf/arch/x86/util/event.c
+++ b/tools/perf/arch/x86/util/event.c
@@ -91,49 +91,3 @@ int perf_event__synthesize_extra_kmaps(const struct perf_tool *tool,
 }
 
 #endif
-
-void arch_perf_parse_sample_weight(struct perf_sample *data,
-				   const __u64 *array, u64 type)
-{
-	union perf_sample_weight weight;
-
-	weight.full = *array;
-	if (type & PERF_SAMPLE_WEIGHT)
-		data->weight = weight.full;
-	else {
-		data->weight = weight.var1_dw;
-		data->ins_lat = weight.var2_w;
-		data->retire_lat = weight.var3_w;
-	}
-}
-
-void arch_perf_synthesize_sample_weight(const struct perf_sample *data,
-					__u64 *array, u64 type)
-{
-	*array = data->weight;
-
-	if (type & PERF_SAMPLE_WEIGHT_STRUCT) {
-		*array &= 0xffffffff;
-		*array |= ((u64)data->ins_lat << 32);
-		*array |= ((u64)data->retire_lat << 48);
-	}
-}
-
-const char *arch_perf_header_entry(const char *se_header)
-{
-	if (!strcmp(se_header, "Local Pipeline Stage Cycle"))
-		return "Local Retire Latency";
-	else if (!strcmp(se_header, "Pipeline Stage Cycle"))
-		return "Retire Latency";
-
-	return se_header;
-}
-
-int arch_support_sort_key(const char *sort_key)
-{
-	if (!strcmp(sort_key, "p_stage_cyc"))
-		return 1;
-	if (!strcmp(sort_key, "local_p_stage_cyc"))
-		return 1;
-	return 0;
-}