On Wed 20-09-17 16:17:10, Pavel Tatashin wrote: > Some memory is reserved but unavailable: not present in memblock.memory > (because not backed by physical pages), but present in memblock.reserved. > Such memory has backing struct pages, but they are not initialized by going > through __init_single_page(). Could you be more specific where is such a memory reserved? -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html