lkml.org 
[lkml]   [2016]   [Jul]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: RFC: silencing kvm unimplemented msr spew.
Date
Paolo Bonzini <pbonzini@redhat.com> writes:

>> >> Paolo, would you prefer this, or the other approach you already ack'd ?
>> >
>> > I think I prefer the other, because vcpu_debug is not ratelimited.
>> > If the guest can trigger a printk it should always be ratelimited.
>>
>> Agree with rate limiting, but making this the default for everything doesn't
>> sound right IMO, especially for ignore_msrs=1. vcpu_unimpl is already rate
>> limited.
>
> The problem is that your patch removes rate limiting whenever it now
> uses vcpu_debug.

I was suggesting Dave to do something like what I posted but with a new
vcpu_debug_ratelimited.

> Paolo

\
 
 \ /
  Last update: 2016-07-22 19:21    [W:0.043 / U:0.820 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site