Re: [Qemu-devel] in_asm substitute for accel=kvm:tcg

[Andriy Gapon]

on 17/09/2013 15:32 Andreas Färber said the following:
> Hi,
> 
> Am 17.09.2013 13:37, schrieb Andriy Gapon:
>>
>> It seems that when qemu is run with accel=kvm:tcg then -d in_asm does not
>> produce anything.  At least, with the qemu and kvm that I have access to.
> 
> Are you saying that with accel=kvm:tcg when falling back to TCG, -d
> in_asm does not work?

Yes, exactly. I see the same behavior with accel=kvm:tcg and accel=kvm:tcg.
qemu version is 1.4.0.

> For accel=kvm it's expected not to produce any output since QEMU does
> not process any Translation Blocks then.
> 
>> Is there any way to obtain equivalent logging in such a configuration?
>> A note: a host and a guest are both amd64 (x86_64).
> 
> Under Linux, trace options for the kvm kernel module can be enabled via
> the file system.

I'll try to google for this.

-- 
Andriy Gapon