On Fri, Jul 19, 2019 at 05:24:03AM -0700, Andy Lutomirski wrote: > Could you move the vmalloc_sync_all() call to the lazy purge path, > though? If nothing else, it will cause it to be called fewer times > under any given workload, and it looks like it could be rather slow on > x86_32. Okay, I move it to __purge_vmap_area_lazy(). That looks like the right place. Thanks, Joerg
