On Mon, 2018-11-05 at 13:14 -0800, Matthew Wilcox wrote: > On Mon, Nov 05, 2018 at 12:18:33PM -0800, Andrew Morton wrote: > > > > > > > > +++ b/mm/mmu_notifier.c > > But as it has no callers, why retain it? > ... and this patch missed the declaration of mmu_notifier_synchronize > in include/linux/mmu_notifier.h (whether we delete it or rename it, > that mention of it needs to be fixed) Doh. I'll remove the function and send v2.
