On 2021/3/23 19:28, Miaohe Lin wrote:
> On 2021/3/23 19:07, Alistair Popple wrote:
>> On Tuesday, 23 March 2021 9:26:43 PM AEDT David Hildenbrand wrote:
>>> On 20.03.21 10:36, Miaohe Lin wrote:
If the zone device page does not belong to un-addressable device memory,
the variable entry
On 2021/3/23 19:07, Alistair Popple wrote:
> On Tuesday, 23 March 2021 9:26:43 PM AEDT David Hildenbrand wrote:
>> On 20.03.21 10:36, Miaohe Lin wrote:
>>> If the zone device page does not belong to un-addressable device memory,
>>> the variable entry will be uninitialized and lead to
Hi:
On 2021/3/23 18:26, David Hildenbrand wrote:
> On 20.03.21 10:36, Miaohe Lin wrote:
>> If the zone device page does not belong to un-addressable device memory,
>> the variable entry will be uninitialized and lead to indeterminate pte
>> entry ultimately. Fix this unexpectant case and warn
On Tuesday, 23 March 2021 9:26:43 PM AEDT David Hildenbrand wrote:
> On 20.03.21 10:36, Miaohe Lin wrote:
> > If the zone device page does not belong to un-addressable device memory,
> > the variable entry will be uninitialized and lead to indeterminate pte
> > entry ultimately. Fix this
On 20.03.21 10:36, Miaohe Lin wrote:
If the zone device page does not belong to un-addressable device memory,
the variable entry will be uninitialized and lead to indeterminate pte
entry ultimately. Fix this unexpectant case and warn about it.
s/unexpectant/unexpected/
Fixes: df6ad69838fc
If the zone device page does not belong to un-addressable device memory,
the variable entry will be uninitialized and lead to indeterminate pte
entry ultimately. Fix this unexpectant case and warn about it.
Fixes: df6ad69838fc ("mm/device-public-memory: device memory cache coherent
with CPU")
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