On Fri, Mar 22, 2019 at 7:30 AM Waiman Long <long...@redhat.com> wrote: > > Modify __down_read_trylock() to optimize for an unlocked rwsem and make > it generate slightly better code.
Oh, that should teach me to read all patches in the series before
starting to comment on them.
So ignore my comment on #1.
Linus
