On Sat, Nov 05, 2016 at 10:51:21AM +0530, Anshuman Khandual wrote:
> On 10/25/2016 09:56 AM, Aneesh Kumar K.V wrote:
> > I looked at the hmm-v13 w.r.t migration and I guess some form of device
> > callback/acceleration during migration is something we should definitely
> > have. I still haven't fig
On 10/25/2016 09:56 AM, Aneesh Kumar K.V wrote:
> I looked at the hmm-v13 w.r.t migration and I guess some form of device
> callback/acceleration during migration is something we should definitely
> have. I still haven't figured out how non addressable and coherent device
> memory can fit together
On Fri, Oct 28, 2016 at 10:59:52AM +0530, Aneesh Kumar K.V wrote:
> Jerome Glisse writes:
>
> > On Wed, Oct 26, 2016 at 04:39:19PM +0530, Aneesh Kumar K.V wrote:
> >> Jerome Glisse writes:
> >>
> >> > On Tue, Oct 25, 2016 at 09:56:35AM +0530, Aneesh Kumar K.V wrote:
> >> >> Jerome Glisse write
On Fri, Oct 28, 2016 at 11:17:31AM +0530, Anshuman Khandual wrote:
> On 10/27/2016 08:35 PM, Jerome Glisse wrote:
> > On Thu, Oct 27, 2016 at 12:33:05PM +0530, Anshuman Khandual wrote:
> >> On 10/27/2016 10:08 AM, Anshuman Khandual wrote:
> >>> On 10/26/2016 09:32 PM, Jerome Glisse wrote:
> On
Jerome Glisse writes:
> On Wed, Oct 26, 2016 at 04:39:19PM +0530, Aneesh Kumar K.V wrote:
>> Jerome Glisse writes:
>>
>> > On Tue, Oct 25, 2016 at 09:56:35AM +0530, Aneesh Kumar K.V wrote:
>> >> Jerome Glisse writes:
>> >>
>> >> > On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wr
On 10/27/2016 08:35 PM, Jerome Glisse wrote:
> On Thu, Oct 27, 2016 at 12:33:05PM +0530, Anshuman Khandual wrote:
>> On 10/27/2016 10:08 AM, Anshuman Khandual wrote:
>>> On 10/26/2016 09:32 PM, Jerome Glisse wrote:
On Wed, Oct 26, 2016 at 04:43:10PM +0530, Anshuman Khandual wrote:
> On 10/
On Thu, Oct 27, 2016 at 12:33:05PM +0530, Anshuman Khandual wrote:
> On 10/27/2016 10:08 AM, Anshuman Khandual wrote:
> > On 10/26/2016 09:32 PM, Jerome Glisse wrote:
> >> On Wed, Oct 26, 2016 at 04:43:10PM +0530, Anshuman Khandual wrote:
> >>> On 10/26/2016 12:22 AM, Jerome Glisse wrote:
> On
On 27/10/16 03:28, Jerome Glisse wrote:
> On Wed, Oct 26, 2016 at 06:26:02PM +0530, Anshuman Khandual wrote:
>> On 10/26/2016 12:22 AM, Jerome Glisse wrote:
>>> On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
Jerome Glisse writes:
> On Tue, Oct 25, 2016 at 10:29:3
On 10/27/2016 10:08 AM, Anshuman Khandual wrote:
> On 10/26/2016 09:32 PM, Jerome Glisse wrote:
>> On Wed, Oct 26, 2016 at 04:43:10PM +0530, Anshuman Khandual wrote:
>>> On 10/26/2016 12:22 AM, Jerome Glisse wrote:
On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
> Jerome
On 10/26/2016 09:32 PM, Jerome Glisse wrote:
> On Wed, Oct 26, 2016 at 04:43:10PM +0530, Anshuman Khandual wrote:
>> On 10/26/2016 12:22 AM, Jerome Glisse wrote:
>>> On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
Jerome Glisse writes:
> On Tue, Oct 25, 2016 at 10:2
On Wed, Oct 26, 2016 at 06:26:02PM +0530, Anshuman Khandual wrote:
> On 10/26/2016 12:22 AM, Jerome Glisse wrote:
> > On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
> >> Jerome Glisse writes:
> >>
> >>> On Tue, Oct 25, 2016 at 10:29:38AM +0530, Aneesh Kumar K.V wrote:
> Jer
On Wed, Oct 26, 2016 at 04:39:19PM +0530, Aneesh Kumar K.V wrote:
> Jerome Glisse writes:
>
> > On Tue, Oct 25, 2016 at 09:56:35AM +0530, Aneesh Kumar K.V wrote:
> >> Jerome Glisse writes:
> >>
> >> > On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
> >> >
> >> I looked at the
On Wed, Oct 26, 2016 at 04:43:10PM +0530, Anshuman Khandual wrote:
> On 10/26/2016 12:22 AM, Jerome Glisse wrote:
> > On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
> >> Jerome Glisse writes:
> >>
> >>> On Tue, Oct 25, 2016 at 10:29:38AM +0530, Aneesh Kumar K.V wrote:
> Jer
On 10/26/2016 12:22 AM, Jerome Glisse wrote:
> On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
>> Jerome Glisse writes:
>>
>>> On Tue, Oct 25, 2016 at 10:29:38AM +0530, Aneesh Kumar K.V wrote:
Jerome Glisse writes:
> On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Kh
On 10/26/2016 12:22 AM, Jerome Glisse wrote:
> On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
>> Jerome Glisse writes:
>>
>>> On Tue, Oct 25, 2016 at 10:29:38AM +0530, Aneesh Kumar K.V wrote:
Jerome Glisse writes:
> On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Kh
Jerome Glisse writes:
> On Tue, Oct 25, 2016 at 09:56:35AM +0530, Aneesh Kumar K.V wrote:
>> Jerome Glisse writes:
>>
>> > On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
>> >
>> I looked at the hmm-v13 w.r.t migration and I guess some form of device
>> callback/acceleration
On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
> Jerome Glisse writes:
>
> > On Tue, Oct 25, 2016 at 10:29:38AM +0530, Aneesh Kumar K.V wrote:
> >> Jerome Glisse writes:
> >> > On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
> >
> > [...]
> >
> >> > You can
Jerome Glisse writes:
> On Tue, Oct 25, 2016 at 10:29:38AM +0530, Aneesh Kumar K.V wrote:
>> Jerome Glisse writes:
>> > On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
>
> [...]
>
>> > You can take a look at hmm-v13 if you want to see how i do non LRU page
>> > migration. Whil
On Tue, Oct 25, 2016 at 10:29:38AM +0530, Aneesh Kumar K.V wrote:
> Jerome Glisse writes:
> > On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
[...]
> > You can take a look at hmm-v13 if you want to see how i do non LRU page
> > migration. While i put most of the migration code
On Tue, Oct 25, 2016 at 11:07:39PM +1100, Balbir Singh wrote:
> On 25/10/16 04:09, Jerome Glisse wrote:
> > On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
> >
> >> [...]
> >
> >>Core kernel memory features like reclamation, evictions etc. might
> >> need to be restricted o
On Tue, Oct 25, 2016 at 09:56:35AM +0530, Aneesh Kumar K.V wrote:
> Jerome Glisse writes:
>
> > On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
> >
> >> [...]
> >
> >>Core kernel memory features like reclamation, evictions etc. might
> >> need to be restricted or modified o
On 25/10/16 04:09, Jerome Glisse wrote:
> On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
>
>> [...]
>
>> Core kernel memory features like reclamation, evictions etc. might
>> need to be restricted or modified on the coherent device memory node as
>> they can be performa
Jerome Glisse writes:
> On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
>
>> [...]
>
>> Core kernel memory features like reclamation, evictions etc. might
>> need to be restricted or modified on the coherent device memory node as
>> they can be performance limiting. The RF
Jerome Glisse writes:
> On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
>
>> [...]
>
>> Core kernel memory features like reclamation, evictions etc. might
>> need to be restricted or modified on the coherent device memory node as
>> they can be performance limiting. The RF
On 10/24/2016 11:32 AM, David Nellans wrote:
> On 10/24/2016 01:04 PM, Dave Hansen wrote:
>> If you *really* don't want a "cdm" page to be migrated, then why isn't
>> that policy set on the VMA in the first place? That would keep "cdm"
>> pages from being made non-cdm. And, why would autonuma eve
On 10/24/2016 01:04 PM, Dave Hansen wrote:
On 10/23/2016 09:31 PM, Anshuman Khandual wrote:
To achieve seamless integration between system RAM and coherent
device memory it must be able to utilize core memory kernel features like
anon mapping, file mapping, page cache, driver managed p
On 10/23/2016 09:31 PM, Anshuman Khandual wrote:
> To achieve seamless integration between system RAM and coherent
> device memory it must be able to utilize core memory kernel features like
> anon mapping, file mapping, page cache, driver managed pages, HW poisoning,
> migrations, reclaim,
On Mon, Oct 24, 2016 at 10:01:49AM +0530, Anshuman Khandual wrote:
> [...]
> Core kernel memory features like reclamation, evictions etc. might
> need to be restricted or modified on the coherent device memory node as
> they can be performance limiting. The RFC does not propose anything on
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