Re: [Qemu-devel] [PATCH 4/4] events doubts

[Paolo Bonzini]

On 07/10/2015 12:42, Pavel Dovgaluk wrote:
>> > Ok, got it.  I still want to understand exactly the need for the init
>> > and reset checkpoints, and the placement of qemu_clock_warp calls, but
>> > apart from that the patches are good to go for 2.5.  Thanks for your
>> > persistence!
> Init checkpoint is needed to separate initialization events (mostly coming 
> from block
> devices) from execution ones.
> Reset checkpoint is used for synchronization of machine reset call.

Why do they need to be separate on startup?  Does initialization hang?
My reasoning was that QEMU_CLOCK_VIRTUAL is zero anyway at both init and
reset.

Paolo