linux-kernel - Re: [HMM 14/15] mm/migrate: support un-addressable ZONE

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Message-ID: <CAKTCnznqst35DRGWHW5ryOevV8fU=8MTev9=mFUwQCWrU-CO=A@mail.gmail.com>
Date:   Wed, 31 May 2017 18:39:21 +1000
From:   Balbir Singh <bsingharora@...il.com>
To:     Jérôme Glisse <jglisse@...hat.com>
Cc:     "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        linux-mm <linux-mm@...ck.org>,
        Dan Williams <dan.j.williams@...el.com>,
        "Kirill A . Shutemov" <kirill.shutemov@...ux.intel.com>,
        John Hubbard <jhubbard@...dia.com>
Subject: Re: [HMM 14/15] mm/migrate: support un-addressable ZONE_DEVICE page
 in migration v2

On Wed, May 31, 2017 at 2:09 PM, Balbir Singh <bsingharora@...il.com> wrote:
> On Wed, 24 May 2017 13:20:23 -0400
> Jérôme Glisse <jglisse@...hat.com> wrote:
>
>> Allow to unmap and restore special swap entry of un-addressable
>> ZONE_DEVICE memory.
>>
>> Changed since v1:
>>   - s/device unaddressable/device private/
>>
>> Signed-off-by: Jérôme Glisse <jglisse@...hat.com>
>> Cc: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>
>> ---

Sorry! Please ignore my comments, this is only for un-addressable memory


Balbir