On 04.06.20 17:27, David Hildenbrand wrote:
> On 04.06.20 17:06, Christoph Hellwig wrote:
>> On Thu, Jun 04, 2020 at 01:32:40PM +0200, David Hildenbrand wrote:
>>> Just a thought: If memory hotplug is applicable as well, you might
>>> either want to always assume data->enable_4GB, or handle memory
On 04.06.20 17:06, Christoph Hellwig wrote:
> On Thu, Jun 04, 2020 at 01:32:40PM +0200, David Hildenbrand wrote:
>> Just a thought: If memory hotplug is applicable as well, you might
>> either want to always assume data->enable_4GB, or handle memory hotplug
>> events from the memory notifier, when
On Thu, Jun 04, 2020 at 01:32:40PM +0200, David Hildenbrand wrote:
> Just a thought: If memory hotplug is applicable as well, you might
> either want to always assume data->enable_4GB, or handle memory hotplug
> events from the memory notifier, when new memory gets onlined (not sure
> how tricky th
On 04.06.20 11:49, Miles Chen wrote:
> On Thu, 2020-06-04 at 10:25 +0200, David Hildenbrand wrote:
>> On 04.06.20 10:01, Miles Chen wrote:
>>> To build this driver as a kernel module, we cannot use
>>> the unexported symbol "max_pfn" to setup enable_4GB.
>>>
>>> Use totalram_pages() instead to setu
On Thu, 2020-06-04 at 10:25 +0200, David Hildenbrand wrote:
> On 04.06.20 10:01, Miles Chen wrote:
> > To build this driver as a kernel module, we cannot use
> > the unexported symbol "max_pfn" to setup enable_4GB.
> >
> > Use totalram_pages() instead to setup enable_4GB.
> >
> > Suggested-by: Mi
On 04.06.20 10:01, Miles Chen wrote:
> To build this driver as a kernel module, we cannot use
> the unexported symbol "max_pfn" to setup enable_4GB.
>
> Use totalram_pages() instead to setup enable_4GB.
>
> Suggested-by: Mike Rapoport
> Signed-off-by: Miles Chen
> Cc: David Hildenbrand
> Cc: Y
To build this driver as a kernel module, we cannot use
the unexported symbol "max_pfn" to setup enable_4GB.
Use totalram_pages() instead to setup enable_4GB.
Suggested-by: Mike Rapoport
Signed-off-by: Miles Chen
Cc: David Hildenbrand
Cc: Yong Wu
Cc: Chao Hao
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drivers/iommu/mtk_iommu.c |
