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| author | Tejun Heo <tj@kernel.org> | 2010-06-29 12:07:11 +0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-06-29 12:07:11 +0400 |
| commit | 64166699752006f1a23a9cf7c96ae36654ccfc2c (patch) | |
| tree | ef4d825be9526409102bff79ca8bb1dd60aa2443 /include/trace | |
| parent | a62428c0ae54a39e411251e836c3fe3dc11a5f5f (diff) | |
| download | linux-64166699752006f1a23a9cf7c96ae36654ccfc2c.tar.xz | |
workqueue: temporarily remove workqueue tracing
Strip tracing code from workqueue and remove workqueue tracing. This
is temporary measure till concurrency managed workqueue is complete.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/workqueue.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h deleted file mode 100644 index d6c974474e70..000000000000 --- a/include/trace/events/workqueue.h +++ /dev/null @@ -1,92 +0,0 @@ -#undef TRACE_SYSTEM -#define TRACE_SYSTEM workqueue - -#if !defined(_TRACE_WORKQUEUE_H) || defined(TRACE_HEADER_MULTI_READ) -#define _TRACE_WORKQUEUE_H - -#include <linux/workqueue.h> -#include <linux/sched.h> -#include <linux/tracepoint.h> - -DECLARE_EVENT_CLASS(workqueue, - - TP_PROTO(struct task_struct *wq_thread, struct work_struct *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) - ), - - TP_fast_assign( - memcpy(__entry->thread_comm, wq_thread->comm, TASK_COMM_LEN); - __entry->thread_pid = wq_thread->pid; - __entry->func = work->func; - ), - - TP_printk("thread=%s:%d func=%pf", __entry->thread_comm, - __entry->thread_pid, __entry->func) -); - -DEFINE_EVENT(workqueue, workqueue_insertion, - - TP_PROTO(struct task_struct *wq_thread, struct work_struct *work), - - TP_ARGS(wq_thread, work) -); - -DEFINE_EVENT(workqueue, workqueue_execution, - - TP_PROTO(struct task_struct *wq_thread, struct work_struct *work), - - TP_ARGS(wq_thread, work) -); - -/* Trace the creation of one workqueue thread on a cpu */ -TRACE_EVENT(workqueue_creation, - - TP_PROTO(struct task_struct *wq_thread, int cpu), - - TP_ARGS(wq_thread, cpu), - - TP_STRUCT__entry( - __array(char, thread_comm, TASK_COMM_LEN) - __field(pid_t, thread_pid) - __field(int, cpu) - ), - - TP_fast_assign( - memcpy(__entry->thread_comm, wq_thread->comm, TASK_COMM_LEN); - __entry->thread_pid = wq_thread->pid; - __entry->cpu = cpu; - ), - - TP_printk("thread=%s:%d cpu=%d", __entry->thread_comm, - __entry->thread_pid, __entry->cpu) -); - -TRACE_EVENT(workqueue_destruction, - - TP_PROTO(struct task_struct *wq_thread), - - TP_ARGS(wq_thread), - - TP_STRUCT__entry( - __array(char, thread_comm, TASK_COMM_LEN) - __field(pid_t, thread_pid) - ), - - TP_fast_assign( - memcpy(__entry->thread_comm, wq_thread->comm, TASK_COMM_LEN); - __entry->thread_pid = wq_thread->pid; - ), - - TP_printk("thread=%s:%d", __entry->thread_comm, __entry->thread_pid) -); - -#endif /* _TRACE_WORKQUEUE_H */ - -/* This part must be outside protection */ -#include <trace/define_trace.h> |