Re: [PATCH v4 4/8] mm/memory_hotplug: Poison memmap in remove_pfn_range_from_zone()

[Aneesh Kumar K.V]

David Hildenbrand <da...@redhat.com> writes:
 @@ -134,11 +134,12 @@ void memunmap_pages(struct dev_pagemap *pgmap)
  
>       mem_hotplug_begin();
> +     remove_pfn_range_from_zone(page_zone(pfn_to_page(pfn)), pfn,
> +                                PHYS_PFN(resource_size(res)));

That should be part of PATCH 3?

>       if (pgmap->type == MEMORY_DEVICE_PRIVATE) {
> -             pfn = PHYS_PFN(res->start);
>               __remove_pages(pfn, PHYS_PFN(resource_size(res)), NULL);
>       } else {
>               arch_remove_memory(nid, res->start, resource_size(res),
> -- 
> 2.21.0

-aneesh