On Sunday, August 12, 2018 6:09:28 PM CEST Leo Yan wrote:

Since the tick delta is used in multiple places in menu_select(), it's
better to use single one variable to record this value; furthermore, for
more readable we can refactor the code to split a separate function to
making decision for stopping tick, which also needs to use tick delta
value as one metric for consideration.

I don't quite agree that allocating more per-CPU memory for readability
sake is a good idea, sorry.

Thanks,
Rafael