Re: [PATCH 3/3] KVM: x86: Trace all APICv inhibit changes and capture overall status

From: Paolo Bonzini
Date: Tue Mar 15 2022 - 17:13:07 EST


On 3/15/22 15:48, Maxim Levitsky wrote:
Note that some calls may not toggle any bit. Do you want to log them?
I am afraid that a VM with many vCPUs may get a lot of traces that actually
doesn't change inhibits.
I also think so.

Let's keep Sean's version for now, it may also be useful to see the state changes for all vCPU threads (based on the pid field in the trace). We can always change it later if it's too noisy.

Paolo