Re: [PATCH v6 06/10] mm/memory_hotplug: Poison memmap in remove_pfn_range_from_zone()

From: David Hildenbrand
Date: Wed Oct 16 2019 - 10:01:51 EST

On 06.10.19 10:56, David Hildenbrand wrote:
Let's poison the pages similar to when adding new memory in
sparse_add_section(). Also call remove_pfn_range_from_zone() from
memunmap_pages(), so we can poison the memmap from there as well.

While at it, calculate the pfn in memunmap_pages() only once.

FWIW, this comment is stale and could be dropped :)



David / dhildenb