On Mon, Oct 27, 2014 at 12:45 PM, Preeti U Murthy
wrote:
> On 10/17/2014 12:59 AM, kernelf...@gmail.com wrote:
>> (This patch is a place holder.)
>>
>> If there is only one vcpu thread is ready(the other vcpu thread can
>> wait for it to execute), the primary thread can enter tickless mode,
>
> We
On 10/17/2014 12:59 AM, kernelf...@gmail.com wrote:
> (This patch is a place holder.)
>
> If there is only one vcpu thread is ready(the other vcpu thread can
> wait for it to execute), the primary thread can enter tickless mode,
We do not configure NOHZ_FULL to y by default. Hence no thread would
(This patch is a place holder.)
If there is only one vcpu thread is ready(the other vcpu thread can
wait for it to execute), the primary thread can enter tickless mode,
which causes the primary keeps running, so the secondary has no
opportunity to exit to host, even they have other tsk on them.
I
