On Tue, Oct 20, 2020 at 3:03 AM Joao Martins wrote:
>
> On 10/19/20 2:37 PM, Paolo Bonzini wrote:
> > On 15/10/20 00:25, Dan Williams wrote:
> >> Now, with recent device-dax extensions, it
> >> also has a coarse grained memory management system for physical
> >> address-space partitioning and a p
On 10/19/20 2:37 PM, Paolo Bonzini wrote:
> On 15/10/20 00:25, Dan Williams wrote:
>> Now, with recent device-dax extensions, it
>> also has a coarse grained memory management system for physical
>> address-space partitioning and a path for struct-page-less backing for
>> VMs. What feature gaps re
On 15/10/20 00:25, Dan Williams wrote:
> Now, with recent device-dax extensions, it
> also has a coarse grained memory management system for physical
> address-space partitioning and a path for struct-page-less backing for
> VMs. What feature gaps remain vs dmemfs, and can those gaps be closed
> w
On Mon, Oct 12, 2020 at 4:00 AM Joao Martins wrote:
[..]
> On 10/10/20 9:15 AM, yulei zhang wrote:
> > On Fri, Oct 9, 2020 at 7:53 PM Joao Martins
> > wrote:
> >> On 10/9/20 12:39 PM, yulei zhang wrote:
> >>> Joao, thanks a lot for the feedback. One more thing needs to mention
> >>> is that dmem
On Mon, Oct 12, 2020 at 7:57 PM Zengtao (B) wrote:
>
>
> > -Original Message-
> > From: yulei.ker...@gmail.com [mailto:yulei.ker...@gmail.com]
> > Sent: Thursday, October 08, 2020 3:54 PM
> > To: a...@linux-foundation.org; naoya.horigu...@nec.com;
> > v...@zeniv.linux.org.uk; pbonz...@redh
> -Original Message-
> From: yulei.ker...@gmail.com [mailto:yulei.ker...@gmail.com]
> Sent: Thursday, October 08, 2020 3:54 PM
> To: a...@linux-foundation.org; naoya.horigu...@nec.com;
> v...@zeniv.linux.org.uk; pbonz...@redhat.com
> Cc: linux-fsde...@vger.kernel.org; k...@vger.kernel.org
On 10/10/20 9:15 AM, yulei zhang wrote:
> On Fri, Oct 9, 2020 at 7:53 PM Joao Martins wrote:
>> On 10/9/20 12:39 PM, yulei zhang wrote:
>>> Joao, thanks a lot for the feedback. One more thing needs to mention
>>> is that dmemfs also support fine-grained
>>> memory management which makes it more fl
On Fri, Oct 9, 2020 at 7:53 PM Joao Martins wrote:
>
> On 10/9/20 12:39 PM, yulei zhang wrote:
> > Joao, thanks a lot for the feedback. One more thing needs to mention
> > is that dmemfs also support fine-grained
> > memory management which makes it more flexible for tenants with
> > different req
On 10/9/20 12:39 PM, yulei zhang wrote:
> Joao, thanks a lot for the feedback. One more thing needs to mention
> is that dmemfs also support fine-grained
> memory management which makes it more flexible for tenants with
> different requirements.
>
So as DAX when it allows to partition a region (st
Joao, thanks a lot for the feedback. One more thing needs to mention
is that dmemfs also support fine-grained
memory management which makes it more flexible for tenants with
different requirements.
On Fri, Oct 9, 2020 at 3:01 AM Joao Martins wrote:
>
> [adding a couple folks that directly or indi
[adding a couple folks that directly or indirectly work on the subject]
On 10/8/20 8:53 AM, yulei.ker...@gmail.com wrote:
> From: Yulei Zhang
>
> In current system each physical memory page is assocaited with
> a page structure which is used to track the usage of this page.
> But due to the memo
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