1 files changed, 9 insertions, 3 deletions

diff --git a/arch/x86/include/asm/ds.h b/arch/x86/include/asm/ds.h
index 149e5208e967..70dac199b093 100644
--- a/arch/x86/include/asm/ds.h
+++ b/arch/x86/include/asm/ds.h
@@ -234,8 +234,12 @@ struct bts_trace {
 struct pebs_trace {
         struct ds_trace ds;
 
-        /* the PEBS reset value */
-        unsigned long long reset_value;
+        /* the number of valid counters in the below array */
+        unsigned int counters;
+
+#define MAX_PEBS_COUNTERS 4
+        /* the counter reset value */
+        unsigned long long counter_reset[MAX_PEBS_COUNTERS];
 };
 
 
@@ -270,9 +274,11 @@ extern int ds_reset_pebs(struct pebs_tracer *tracer);
  * Returns 0 on success; -Eerrno on error
  *
  * tracer: the tracer handle returned from ds_request_pebs()
+ * counter: the index of the counter
  * value: the new counter reset value
  */
-extern int ds_set_pebs_reset(struct pebs_tracer *tracer, u64 value);
+extern int ds_set_pebs_reset(struct pebs_tracer *tracer,
+                             unsigned int counter, u64 value);
 
 /*
  * Initialization