Now that msleep(9) no longer requires the kernel lock (as long as PCATCH isn't specified) the default backend allocator implementation no longer needs to grab the kernel lock.
Now that msleep(9) no longer requires the kernel lock (as long as PCATCH
isn't specified) the default backend allocator implementation no longer
needs to grab the kernel lock.

ok visa@, guenther@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars