Bjorn Helgaas writes:
> On Fri, Nov 22, 2024 at 12:40:31PM +1100, Alistair Popple wrote:
>> The reference counts for ZONE_DEVICE private pages should be
>> initialised by the driver when the page is actually allocated by the
>> driver allocator, not when they are first created. This is currentl
On Fri, Nov 22, 2024 at 12:40:31PM +1100, Alistair Popple wrote:
> The reference counts for ZONE_DEVICE private pages should be
> initialised by the driver when the page is actually allocated by the
> driver allocator, not when they are first created. This is currently
> the case for MEMORY_DEVICE_
The reference counts for ZONE_DEVICE private pages should be
initialised by the driver when the page is actually allocated by the
driver allocator, not when they are first created. This is currently
the case for MEMORY_DEVICE_PRIVATE and MEMORY_DEVICE_COHERENT pages
but not MEMORY_DEVICE_PCI_P2PDMA
