On 23 July 2015 at 08:57, Shlomo Pongratz wrote:
> I have an array of the three address spaces user/unmapped/kernel and array
> of 4 els and I'm add the TB's icount to the appropriate entry according to
> the env->pc and arm_current_el(env) before the block execution.
> As I wrote before I disable
See inline
On Wednesday, July 22, 2015, Christopher Covington
wrote:
> On 07/14/2015 04:45 AM, Peter Maydell wrote:
> > On 14 July 2015 at 09:32, Shlomo Pongratz > wrote:
> >> Hi,
> >>
> >> I'm running aarm64 QEMU and I'm counting the number of instructions
> which
> >> "belong" to user space v
On 22 July 2015 at 17:45, Christopher Covington wrote:
> On 07/14/2015 04:45 AM, Peter Maydell wrote:
>> If your measurement instrumentation is intrusive and is significantly
>> slowing down QEMU then you'll naturally find that the guest spends
>> more time in timer interrupt handling, because the
On 07/14/2015 04:45 AM, Peter Maydell wrote:
> On 14 July 2015 at 09:32, Shlomo Pongratz wrote:
>> Hi,
>>
>> I'm running aarm64 QEMU and I'm counting the number of instructions which
>> "belong" to user space vs kernel space. My measurements shows that 99
>> percent of instructions are in kernel s
On 14 July 2015 at 09:32, Shlomo Pongratz wrote:
> Hi,
>
> I'm running aarm64 QEMU and I'm counting the number of instructions which
> "belong" to user space vs kernel space. My measurements shows that 99
> percent of instructions are in kernel space.
> I've used both the address of the instructio
Hi,
I'm running aarm64 QEMU and I'm counting the number of instructions which
"belong" to user space vs kernel space. My measurements shows that 99
percent of instructions are in kernel space.
I've used both the address of the instructions and the EL just to be sure.
I also added an option to disa
