On Thu, Jan 11, 2018 at 2:07 PM, Ryota Ozaki <ozak...@netbsd.org> wrote: > Hi, > > I'm going to change to use callout_stop because it seems using it > is almost harmless in practical. See the below explanation (tl;dr).
Eventually we found a possible way to use callout_stop for (MP-)safe destruction of callout. Please move to https://mail-index.netbsd.org/tech-kern/2018/01/12/msg022925.html Thanks, ozaki-r