Messages in this thread Patch in this message |  | | From | Ahbong Chang <> | Subject | [PATCH] trace: add missing forward declaration | Date | Mon, 16 Apr 2018 10:36:25 +0800 |
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Without this forward declaration compile may fail if this header is included only for registering other probe event without struct pool_workqueue.
Signed-off-by: Ahbong Chang <cwahbong@google.com> Reviewed-by: Todd Poynor <toddpoynor@google.com> --- 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 -- 2.17.0.484.g0c8726318c-goog
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