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

[Steven Rostedt]

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


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