Laurent Vivier <lviv...@redhat.com> writes: > On 05/06/2019 15:05, Markus Armbruster wrote: >> Laurent Vivier <lviv...@redhat.com> writes: >> >>> Add a new RNG backend using QEMU builtin getrandom function. >>> >>> v7: rebase on master >>> Make rng-builtin asynchronous with QEMUBH (removed existing R-b) >> >> Pardon the ignorant question: why is that necessary? >> > > Because request_entropy() function is called while the request is not in > the requests queue, so the loop on !QSIMPLEQ_EMPTY(&s->parent.requests) > doens't process it. The request is added just after the call.
In rng_backend_request_entropy(). I see. Any particular reason for this order? "I don't know" is an acceptable answer :)
