> Date: Sun, 1 Dec 2019 11:54:24 +0000 > From: Andrew Doran <a...@netbsd.org> > > On Sun, Dec 01, 2019 at 08:19:09AM +0000, Maxime Villard wrote: > > > Modified Files: > > src/sys/uvm: uvm_fault.c > > > > Log Message: > > Use atomic_{load,store}_relaxed() on global counters. > > If you would be so kind, please don't do any more of the UVM counters. I > have a patch to make these CPU local which will be going out for review in > the near future.
Sounds good -- using atomic_load/store for these counters was intended to be a stop-gap measure until someone did the work to make them CPU-local, as discussed in the past couple weeks on tech-kern!