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-rw-r--r--include/trace/events/cgroup.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/include/trace/events/cgroup.h b/include/trace/events/cgroup.h
index a401ff5e7847..a566cc521476 100644
--- a/include/trace/events/cgroup.h
+++ b/include/trace/events/cgroup.h
@@ -103,6 +103,20 @@ DEFINE_EVENT(cgroup, cgroup_rename,
TP_ARGS(cgrp, path)
);
+DEFINE_EVENT(cgroup, cgroup_freeze,
+
+ TP_PROTO(struct cgroup *cgrp, const char *path),
+
+ TP_ARGS(cgrp, path)
+);
+
+DEFINE_EVENT(cgroup, cgroup_unfreeze,
+
+ TP_PROTO(struct cgroup *cgrp, const char *path),
+
+ TP_ARGS(cgrp, path)
+);
+
DECLARE_EVENT_CLASS(cgroup_migrate,
TP_PROTO(struct cgroup *dst_cgrp, const char *path,
@@ -149,6 +163,47 @@ DEFINE_EVENT(cgroup_migrate, cgroup_transfer_tasks,
TP_ARGS(dst_cgrp, path, task, threadgroup)
);
+DECLARE_EVENT_CLASS(cgroup_event,
+
+ TP_PROTO(struct cgroup *cgrp, const char *path, int val),
+
+ TP_ARGS(cgrp, path, val),
+
+ TP_STRUCT__entry(
+ __field( int, root )
+ __field( int, id )
+ __field( int, level )
+ __string( path, path )
+ __field( int, val )
+ ),
+
+ TP_fast_assign(
+ __entry->root = cgrp->root->hierarchy_id;
+ __entry->id = cgrp->id;
+ __entry->level = cgrp->level;
+ __assign_str(path, path);
+ __entry->val = val;
+ ),
+
+ TP_printk("root=%d id=%d level=%d path=%s val=%d",
+ __entry->root, __entry->id, __entry->level, __get_str(path),
+ __entry->val)
+);
+
+DEFINE_EVENT(cgroup_event, cgroup_notify_populated,
+
+ TP_PROTO(struct cgroup *cgrp, const char *path, int val),
+
+ TP_ARGS(cgrp, path, val)
+);
+
+DEFINE_EVENT(cgroup_event, cgroup_notify_frozen,
+
+ TP_PROTO(struct cgroup *cgrp, const char *path, int val),
+
+ TP_ARGS(cgrp, path, val)
+);
+
#endif /* _TRACE_CGROUP_H */
/* This part must be outside protection */