[Qemu-devel] [PATCH v3 0/4] rng-random: implement request queue

[Ladi Prosek]

As suggested by Paolo, I have moved the RngRequest implementation
up to the RngBackend parent class and made both child classes use
it. Apart from the refactoring, the only functional change
compared to v1 is the use of heap instead of stack allocation for
the read buffer in rng-random.

The parent class takes care of creating new requests and adding
them to the queue, as well as removing them from the queue and
deleting them. Child classes have access to the raw GSList * to
do whatever else they need to do (walk the queue, peek the head
of the queue, ..)

Changes from v2:
- updated commit message in 1/4 and 4/4 as requested by Amit