On Mon, Dec 13, 2021 at 11:44:31AM -0800, Linus Torvalds wrote: > On Mon, Dec 13, 2021 at 10:37 AM Linus Torvalds > <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > > > > So I'll just apply the patch. Thanks for the report and the testing > > Done, it's commit e386dfc56f83 ("fget: clarify and improve > __fget_files() implementation") in my tree now. > > I didn't mark it as "Fixes:" or for stable, because I can't imagine > that it matters in real life. > > But then it struck me that Greg has mentioned that he ends up getting > a lot of performance regression reports for people testing stable and > they can be distracting. > > So I'm adding a stable cc here just so people are aware of this as a > "yeah, will-it-scale.poll2 performance regression has been reported, > has a fix available if somebody cares". Thanks, I'll keep an eye on this. greg k-h