On Fri, Dec 20, 2024 at 09:27:06AM +0800, ccc194101@xxxxxxx wrote: > >Also, if it's for upstream, please cc lkml. > > > May I ask what is LKML's email address Please use the tool, scripts/get_maintainer.pl which will show you how to do this. Also, there is a great "how to write a first kernel patch" tutorial at kernelnewbies.org that you probably should go through first as well. good luck! greg k-h