A: http://en.wikipedia.org/wiki/Top_post Q: Were do I find info about this thing called top-posting? A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? A: No. Q: Should I include quotations after my reply? http://daringfireball.net/2007/07/on_top On Wed, Apr 14, 2021 at 02:35:24PM +0000, Gong, Sishuai wrote: > For now we are not sure about if this is a harmful data race or not. Can you please work to determine that? > A potential fix could be using the same mutex lock port->mutex instead > of port->lock, to protect every write on port->count so the reader can > get a consistent view. However, this seems to be a big change so we > are wondering it is worthy of this change. Try it out and see! thanks, greg k-h
