Re: [PATCH V3 4/5] arm64/mm: Enable HugeTLB migration
From: Catalin Marinas
Date: Fri Nov 23 2018 - 09:42:34 EST
On Tue, Oct 23, 2018 at 06:32:00PM +0530, Anshuman Khandual wrote:
> Let arm64 subscribe to generic HugeTLB page migration framework. Right now
> this only works on the following PMD and PUD level HugeTLB page sizes with
> various kernel base page size combinations.
>
> CONT PTE PMD CONT PMD PUD
> -------- --- -------- ---
> 4K: NA 2M NA 1G
> 16K: NA 32M NA
> 64K: NA 512M NA
>
> Reviewed-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
> Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>