1 files changed, 6 insertions, 45 deletions
diff --git a/include/trace/events/cgroup.h b/include/trace/events/cgroup.h
index af2755bda6eb..b736da06340a 100644
--- a/include/trace/events/cgroup.h
+++ b/include/trace/events/cgroup.h
@@ -16,7 +16,7 @@ DECLARE_EVENT_CLASS(cgroup_root,
 
 	TP_STRUCT__entry(
 		__field(	int,		root			)
-		__field(	u16,		ss_mask			)
+		__field(	u32,		ss_mask			)
 		__string(	name,		root->name		)
 	),
 
@@ -231,7 +231,11 @@ DECLARE_EVENT_CLASS(cgroup_rstat,
 		  __entry->cpu, __entry->contended)
 );
 
-/* Related to global: cgroup_rstat_lock */
+/*
+ * Related to locks:
+ * global rstat_base_lock for base stats
+ * cgroup_subsys::rstat_ss_lock for subsystem stats
+ */
 DEFINE_EVENT(cgroup_rstat, cgroup_rstat_lock_contended,
 
 	TP_PROTO(struct cgroup *cgrp, int cpu, bool contended),
@@ -253,49 +257,6 @@ DEFINE_EVENT(cgroup_rstat, cgroup_rstat_unlock,
 	TP_ARGS(cgrp, cpu, contended)
 );
 
-/* Related to per CPU: cgroup_rstat_cpu_lock */
-DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_lock_contended,
-
-	TP_PROTO(struct cgroup *cgrp, int cpu, bool contended),
-
-	TP_ARGS(cgrp, cpu, contended)
-);
-
-DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_lock_contended_fastpath,
-
-	TP_PROTO(struct cgroup *cgrp, int cpu, bool contended),
-
-	TP_ARGS(cgrp, cpu, contended)
-);
-
-DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_locked,
-
-	TP_PROTO(struct cgroup *cgrp, int cpu, bool contended),
-
-	TP_ARGS(cgrp, cpu, contended)
-);
-
-DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_locked_fastpath,
-
-	TP_PROTO(struct cgroup *cgrp, int cpu, bool contended),
-
-	TP_ARGS(cgrp, cpu, contended)
-);
-
-DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_unlock,
-
-	TP_PROTO(struct cgroup *cgrp, int cpu, bool contended),
-
-	TP_ARGS(cgrp, cpu, contended)
-);
-
-DEFINE_EVENT(cgroup_rstat, cgroup_rstat_cpu_unlock_fastpath,
-
-	TP_PROTO(struct cgroup *cgrp, int cpu, bool contended),
-
-	TP_ARGS(cgrp, cpu, contended)
-);
-
 #endif /* _TRACE_CGROUP_H */
 
 /* This part must be outside protection */