On 02/06/2015 08:48 PM, Paolo Bonzini wrote:
+unsigned int halt_poll_ns = 0;
+module_param(halt_poll_ns, uint, S_IRUGO | S_IWUSR);
+
Can we make this parameter be changeable? So that we can tune it
on the fly.
finish_wait(&vcpu->wq, &wait);
+ cur = ktime_get();
We can move this into the tracepoint to avoid the workload if the
tracepoint is not enabled.
Otherwise looks good to me.
Reviewed-by: Xiao Guangrong <[email protected]>
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