1 files changed, 3 insertions, 2 deletions

diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 851fa06f4a42..38457d447a13 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -85,6 +85,7 @@ struct sample_event {
 
 struct regs_dump {
         u64 abi;
+        u64 mask;
         u64 *regs;
 };
 
@@ -259,9 +260,9 @@ int perf_event__preprocess_sample(const union perf_event *event,
 const char *perf_event__name(unsigned int id);
 
 size_t perf_event__sample_event_size(const struct perf_sample *sample, u64 type,
-                                     u64 sample_regs_user, u64 read_format);
+                                     u64 read_format);
 int perf_event__synthesize_sample(union perf_event *event, u64 type,
-                                  u64 sample_regs_user, u64 read_format,
+                                  u64 read_format,
                                   const struct perf_sample *sample,
                                   bool swapped);