[panda-users] Callbacks and threads

[Brendan Dolan-Gavitt]

QEMU's code is essentially single threaded (there are two threads, but they
use a lock to ensure only one runs at a time). So only one callback should
ever be executing at a time. More generally the callbacks are executed from
the CPU thread, while guest code is running.

Hope this helps,
Brendan

On Monday, April 6, 2015, Igor R <boost.lists at gmail.com> wrote:

> Hi,
>
> Are PANDA callbacks called within multiple threads, or does PANDA
> guarantee that they are always serialized? In general, in what context
> the callbacks are invoked?
>
> Thanks.
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