diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/cgroup.h | 55 |
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 */ |