On Wed, 28 Feb 2018 23:46:23 +0530
Vaidyanathan Srinivasan wrote:
> * Nicholas Piggin [2017-11-18 00:08:06]:
>
> > When waking from a CPU idle instruction (e.g., nap or stop), the sync
> > for ordering the KVM secondary thread state can be avoided if there
> > wakeup is coming from a kernel con
* Nicholas Piggin [2017-11-18 00:08:06]:
> When waking from a CPU idle instruction (e.g., nap or stop), the sync
> for ordering the KVM secondary thread state can be avoided if there
> wakeup is coming from a kernel context rather than KVM context.
>
> This improves performance for ping-pong ben
When waking from a CPU idle instruction (e.g., nap or stop), the sync
for ordering the KVM secondary thread state can be avoided if there
wakeup is coming from a kernel context rather than KVM context.
This improves performance for ping-pong benchmark with the stop0 idle
state by 0.46% for 2 threa
