On Tue 01-08-23 10:11:16, Aneesh Kumar K.V wrote: > Allow updating memmap_on_memory mode after the kernel boot. Memory > hotplug done after the mode update will use the new mmemap_on_memory > value. Well, this is a user space kABI extension and as such you should spend more words about the usecase. Why we could live with this static and now need dynamic? -- Michal Hocko SUSE Labs