On Tue, Jul 28, 2020 at 06:12:46PM +0100, Julien Grall wrote:
> Hi Roger,
>
> On 28/07/2020 17:59, Roger Pau Monné wrote:
> > On Tue, Jul 28, 2020 at 05:48:23PM +0100, Julien Grall wrote:
> > > Hi,
> > >
> > > On 27/07/2020 10:13, Roger Pau Monne wrote:
> > > > To be used in order to create forei
Hi Roger,
On 28/07/2020 17:59, Roger Pau Monné wrote:
On Tue, Jul 28, 2020 at 05:48:23PM +0100, Julien Grall wrote:
Hi,
On 27/07/2020 10:13, Roger Pau Monne wrote:
To be used in order to create foreign mappings. This is based on the
ZONE_DEVICE facility which is used by persistent memory devi
On Tue, Jul 28, 2020 at 06:06:25PM +0100, Andrew Cooper wrote:
> On 28/07/2020 17:59, Roger Pau Monné wrote:
> > On Tue, Jul 28, 2020 at 05:48:23PM +0100, Julien Grall wrote:
> >> Hi,
> >>
> >> On 27/07/2020 10:13, Roger Pau Monne wrote:
> >>> To be used in order to create foreign mappings. This is
Hi,
On 27/07/2020 10:13, Roger Pau Monne wrote:
To be used in order to create foreign mappings. This is based on the
ZONE_DEVICE facility which is used by persistent memory devices in
order to create struct pages and kernel virtual mappings for the IOMEM
areas of such devices. Note that on kerne
On 28/07/2020 17:59, Roger Pau Monné wrote:
> On Tue, Jul 28, 2020 at 05:48:23PM +0100, Julien Grall wrote:
>> Hi,
>>
>> On 27/07/2020 10:13, Roger Pau Monne wrote:
>>> To be used in order to create foreign mappings. This is based on the
>>> ZONE_DEVICE facility which is used by persistent memory d
On Tue, Jul 28, 2020 at 05:48:23PM +0100, Julien Grall wrote:
> Hi,
>
> On 27/07/2020 10:13, Roger Pau Monne wrote:
> > To be used in order to create foreign mappings. This is based on the
> > ZONE_DEVICE facility which is used by persistent memory devices in
> > order to create struct pages and k
To be used in order to create foreign mappings. This is based on the
ZONE_DEVICE facility which is used by persistent memory devices in
order to create struct pages and kernel virtual mappings for the IOMEM
areas of such devices. Note that on kernels without support for
ZONE_DEVICE Xen will fallbac
On 27.07.20 11:13, Roger Pau Monne wrote:
To be used in order to create foreign mappings. This is based on the
ZONE_DEVICE facility which is used by persistent memory devices in
order to create struct pages and kernel virtual mappings for the IOMEM
areas of such devices. Note that on kernels with
