On 1/10/22 22:31, Alex Sierra wrote:
> Avoid long term pinning for Coherent device type pages. This could
> interfere with their own device memory manager. For now, we are just
> returning error for PIN_LONGTERM Coherent device type pages. Eventually,
> these type of pages will get migrated to syst
On 10/20/21 18:12, Dan Williams wrote:
> On Wed, Oct 20, 2021 at 10:09 AM Joao Martins
> wrote:
>> On 10/19/21 20:21, Dan Williams wrote:
>>> On Tue, Oct 19, 2021 at 9:02 AM Jason Gunthorpe wrote:
>>>> On Tue, Oct 19, 2021 at 04:13:34PM +0100, Joao Martins wrot
On 10/19/21 20:21, Dan Williams wrote:
> On Tue, Oct 19, 2021 at 9:02 AM Jason Gunthorpe wrote:
>>
>> On Tue, Oct 19, 2021 at 04:13:34PM +0100, Joao Martins wrote:
>>> On 10/19/21 00:06, Jason Gunthorpe wrote:
>>>> On Mon, Oct 18, 2021 at 12:37:30PM -0700, Da
On 10/19/21 00:06, Jason Gunthorpe wrote:
> On Mon, Oct 18, 2021 at 12:37:30PM -0700, Dan Williams wrote:
>
>>> device-dax uses PUD, along with TTM, they are the only places. I'm not
>>> sure TTM is a real place though.
>>
>> I was setting device-dax aside because it can use Joao's changes to
>> g
