Re: [PATCH v22 8/9] mm: memory_hotplug: disable memmap_on_memory when hugetlb_free_vmemmap enabled
From: Mike Kravetz <hidden>
Date: 2021-05-05 23:07:37
Also in:
linux-fsdevel, linux-mm, lkml
On 4/29/21 8:13 PM, Muchun Song wrote:
The parameter of memory_hotplug.memmap_on_memory is not compatible with hugetlb_free_vmemmap. So disable it when hugetlb_free_vmemmap is enabled. Signed-off-by: Muchun Song <redacted> --- Documentation/admin-guide/kernel-parameters.txt | 8 ++++++++ drivers/acpi/acpi_memhotplug.c | 1 + mm/memory_hotplug.c | 1 + 3 files changed, 10 insertions(+)
This seems to have taken all of Oscar's concerns and suggestions into account. Acked-by: Mike Kravetz <redacted> -- Mike Kravetz