On 2011-09-30 10:55, Jan Kiszka wrote:
> On 2011-09-30 10:46, Jan Kiszka wrote:
>> On 2011-09-30 10:18, David Gibson wrote:
>>> With PowerKVM, exits from KVM to qemu are even more expensive than on
>>> x86. One significant source of these we're finding (since we usually
>>> work in -nographic mode
On 2011-09-30 10:46, Jan Kiszka wrote:
> On 2011-09-30 10:18, David Gibson wrote:
>> With PowerKVM, exits from KVM to qemu are even more expensive than on
>> x86. One significant source of these we're finding (since we usually
>> work in -nographic mode) is the nographic_timer.
>>
>> At present, w
On 2011-09-30 10:18, David Gibson wrote:
> With PowerKVM, exits from KVM to qemu are even more expensive than on
> x86. One significant source of these we're finding (since we usually
> work in -nographic mode) is the nographic_timer.
>
> At present, we're using a hack to disable it, but that's o
With PowerKVM, exits from KVM to qemu are even more expensive than on
x86. One significant source of these we're finding (since we usually
work in -nographic mode) is the nographic_timer.
At present, we're using a hack to disable it, but that's obviously not
a long term solution. From examinatio
