When a page needs to be flushed from all caches, make sure the writeback happens on all D$ in MULTIPROCESSOR kernels, for the dirty lines may not all be on the current cpu. Fixes spurious segmentation faults or ill behaviours in MULTIPROCESSOR kernels, but there are still some left.
When a page needs to be flushed from all caches, make sure the writeback
happens on all D$ in MULTIPROCESSOR kernels, for the dirty lines may not all
be on the current cpu. Fixes spurious segmentation faults or ill behaviours
in MULTIPROCESSOR kernels, but there are still some left.

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