Hi Viktor,
On 7/9/19 8:49 AM, Viktor Mitin wrote:
While checking xen dom0less documentation it has been found
that domU memory property requires extra 0x0 in case of arm64.
And this matches the binding docs/misc/arm/device-tree/booting.txt which
requires a 64-bit value.
There is no need to keep memory size in u64, 32 bits is
enough for domU memory size.
Definitely not. The memory is given in KB so 32-bits only allows to
cover 4TB. While I agree that none of the DomU created by Xen will be
bigger than a few gigabytes today, user exposed interfaces should always
cater for the future.
In any case, the interface changes you suggest is going to break user
properly using the bindings.
Regards,
--
Julien Grall
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