On Thu, 2015-03-12 at 13:24 +0100, Tamas K Lengyel wrote:
>
>
> On Thu, Mar 12, 2015 at 12:30 PM, Ian Campbell
> More for curiosities sake than anything else: Do you have any figures
> for the overhead of enabling memaccess?
> I can gather some figures if needed but it is very
On Thu, Mar 12, 2015 at 12:30 PM, Ian Campbell
wrote:
> On Fri, 2015-03-06 at 22:24 +0100, Tamas K Lengyel wrote:
> > The ARM virtualization extension provides 2-stage paging, a similar
> mechanisms
> > to Intel's EPT, which can be used to trace the memory accesses performed
> by
> > the guest sy
On Fri, 2015-03-06 at 22:24 +0100, Tamas K Lengyel wrote:
> The ARM virtualization extension provides 2-stage paging, a similar mechanisms
> to Intel's EPT, which can be used to trace the memory accesses performed by
> the guest systems. This series sets up the necessary infrastructure in the
> ARM
The ARM virtualization extension provides 2-stage paging, a similar mechanisms
to Intel's EPT, which can be used to trace the memory accesses performed by
the guest systems. This series sets up the necessary infrastructure in the
ARM code to deliver the event on R/W/X traps. Finally, we turn on the
