On Mon, Mar 30, 2020 at 05:46:13AM -0700, Matthew Wilcox wrote: >On Mon, Mar 30, 2020 at 12:36:35PM +0000, Wei Yang wrote: >> Correct the comment according to definition. > >You should work off linux-next; it's already fixed in commit >24a448b165253b6f2ab1e0bcdba9a733007681d6 Oh, thanks -- Wei Yang Help you, Help me