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Diffstat (limited to 'include/trace/events/workqueue.h')
-rw-r--r--include/trace/events/workqueue.h22
1 files changed, 7 insertions, 15 deletions
diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h
index e4612dbd7ba..d6c974474e7 100644
--- a/include/trace/events/workqueue.h
+++ b/include/trace/events/workqueue.h
@@ -8,7 +8,7 @@
#include <linux/sched.h>
#include <linux/tracepoint.h>
-TRACE_EVENT(workqueue_insertion,
+DECLARE_EVENT_CLASS(workqueue,
TP_PROTO(struct task_struct *wq_thread, struct work_struct *work),
@@ -30,26 +30,18 @@ TRACE_EVENT(workqueue_insertion,
__entry->thread_pid, __entry->func)
);
-TRACE_EVENT(workqueue_execution,
+DEFINE_EVENT(workqueue, workqueue_insertion,
TP_PROTO(struct task_struct *wq_thread, struct work_struct *work),
- TP_ARGS(wq_thread, work),
+ TP_ARGS(wq_thread, work)
+);
- TP_STRUCT__entry(
- __array(char, thread_comm, TASK_COMM_LEN)
- __field(pid_t, thread_pid)
- __field(work_func_t, func)
- ),
+DEFINE_EVENT(workqueue, workqueue_execution,
- TP_fast_assign(
- memcpy(__entry->thread_comm, wq_thread->comm, TASK_COMM_LEN);
- __entry->thread_pid = wq_thread->pid;
- __entry->func = work->func;
- ),
+ TP_PROTO(struct task_struct *wq_thread, struct work_struct *work),
- TP_printk("thread=%s:%d func=%pf", __entry->thread_comm,
- __entry->thread_pid, __entry->func)
+ TP_ARGS(wq_thread, work)
);
/* Trace the creation of one workqueue thread on a cpu */