Re: [Qemu-devel] [PATCH v2 12/12] replay: assert time only goes forward

[Alex Bennée]

Paolo Bonzini <pbonz...@redhat.com> writes:

> On 05/04/2017 15:33, Pavel Dovgalyuk wrote:
>>> +
>>> +        /* Time can only go forward */
>>> +        assert(diff >= 0);
>>> +
>>>          if (diff > 0) {
>> This "if" is useless then.
>>
>
> It isn't, "diff == 0" can happen.

In my previous patchset I actually output-ed a EVENT_INSTRUCTION with a
zero diff for the negative case although it does seem redundant to
output that if we can avoid it?

--
Alex Bennée