linux-kernel - Re: [RFC 9/9] selfttest/powerpc: Add memory page migration tests

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Message-ID: <8737rz1kvq.fsf@linux.vnet.ibm.com>
Date:	Thu, 10 Mar 2016 01:31:13 +0530
From:	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
To:	Anshuman Khandual <khandual@...ux.vnet.ibm.com>,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org
Cc:	hughd@...gle.com, kirill@...temov.name, n-horiguchi@...jp.nec.com,
	akpm@...ux-foundation.org, mgorman@...hsingularity.net,
	mpe@...erman.id.au
Subject: Re: [RFC 9/9] selfttest/powerpc: Add memory page migration tests

Anshuman Khandual <khandual@...ux.vnet.ibm.com> writes:

> [ text/plain ]
> This adds two tests for memory page migration. One for normal page
> migration which works for both 4K or 64K base page size kernel and
> the other one is for huge page migration which works only on 64K
> base page sized 16MB huge page implemention at the PMD level.
>

can you also add the test in this commit
e66f17ff717 ("mm/hugetlb: take page table lock in follow_huge_pmd()")

> Signed-off-by: Anshuman Khandual <khandual@...ux.vnet.ibm.com>
> ---

-aneesh