Messages in this thread Patch in this message | | | Date | Thu, 26 Apr 2018 13:30:40 -0400 | From | Steven Rostedt <> | Subject | [PATCH 1/7] tracing: Add missing forward declaration |
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From: Ahbong Chang <cwahbong@google.com>
Without this forward declaration compile may fail if this header is included only for registering other probe event without struct pool_workqueue.
Link: http://lkml.kernel.org/r/20180416023626.139915-1-cwahbong@google.com
Reviewed-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Ahbong Chang <cwahbong@google.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> --- include/trace/events/workqueue.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h index 2f057a494d93..9a761bc6a251 100644 --- a/include/trace/events/workqueue.h +++ b/include/trace/events/workqueue.h @@ -25,6 +25,8 @@ DECLARE_EVENT_CLASS(workqueue_work, TP_printk("work struct %p", __entry->work) ); +struct pool_workqueue; + /** * workqueue_queue_work - called when a work gets queued * @req_cpu: the requested cpu -- 2.16.3
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