On Tue, Jun 10, 2014 at 03:23:36PM +0200, Jiri Kosina wrote: > +# Tell gcc to never replace conditional load with a non-conditional one > +KBUILD_CFLAGS += $(call cc-option,--param allow-store-data-races=0) > + Why do we not want: -fmemory-model=safe? And should we not at the very least also disable packed-store-data-races?