On 13.08.2016 18:47, Mika Penttilä wrote:
> On 13.08.2016 17:38, Mika Penttilä wrote:
>
>> Hi,
>>
>> While studying the vmx code, and the shadow page tables usage (no ept
>> involved),
>> I wondered the GUEST_CR3 usage. If no ept, GUEST_CR3 points to the shadow
>> tables.
>> But the format of sp
On 13.08.2016 17:38, Mika Penttilä wrote:
> Hi,
>
> While studying the vmx code, and the shadow page tables usage (no ept
> involved),
> I wondered the GUEST_CR3 usage. If no ept, GUEST_CR3 points to the shadow
> tables.
> But the format of sptes is always 64 bit. How is that with 32 bit hosts,
Daniel Stodden wrote:
> hi.
>
> i desperately hope this is not too stupid.
>
> i'm trying to write a driver which depends on giving pci devices
> access to somewhat larger amounts of pysical memory. let's say, a
> megabyte of contiguous ram.
Your unlikely to get 1 MB of contigous ram unless yo
On Fri, 9 Feb 2001, Daniel Stodden wrote:
> i desperately hope this is not too stupid.
Only if the hardware is so stupid that you need this ;)
> i'm trying to write a driver which depends on giving pci devices
> access to somewhat larger amounts of pysical memory. let's say, a
> megabyte of con
hi.
i desperately hope this is not too stupid.
i'm trying to write a driver which depends on giving pci devices
access to somewhat larger amounts of pysical memory. let's say, a
megabyte of contiguous ram.
is it possible to resize such an area later on? i mean: is there some
mechanism availabl
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