Trivial. trace_array->waiter has no users since 6eaaa5d5 "tracing/core: use appropriate waiting on trace_pipe".
Signed-off-by: Oleg Nesterov <[email protected]> --- kernel/trace/trace.h | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 4a4f6e1..f849e85 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -214,7 +214,6 @@ struct trace_array { struct dentry *event_dir; struct list_head systems; struct list_head events; - struct task_struct *waiter; int ref; }; -- 1.5.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
