Re: [RFC PATCH 0/2] kvm/vmx: Output TSC offset

Steven Rostedt
2012-11-14T02:00:37Z

On Wed, 2012-11-14 at 10:36 +0900, Yoshihiro YUNOMAE wrote:

> To merge the data like previous pattern, we apply this patch set. Then, we can
> get TSC offset of the guest as follows:
>
> $ dmesg | grep kvm
> [ 57.717180] kvm: (2687) write TSC offset 18446743360465545001, now clock ##
> ^^^^ ^^^^^^^^^^^^^^^^^^^^ |
> PID TSC offset |
> HOST TSC value --+
>

Using printk to export something like this is IMO a nasty hack.

Can't we create a /sys or /proc file to export the same thing?

-- Steve