On Fri, 2018-11-16 at 09:30 +0100, Michal Hocko wrote: > From: Michal Hocko <mhocko@xxxxxxxx> > > This function is never called from a context which would provide > misaligned pfn range so drop the pointless check. > > Signed-off-by: Michal Hocko <mhocko@xxxxxxxx> I vaguely remember that someone reported a problem about misaligned range on powerpc. Not sure at which stage was (online/offline). Although I am not sure if that was valid at all. Reviewed-by: Oscar Salvador <osalvador@xxxxxxx>