- http://wiki.qemu-project.org/Documentation/GettingStartedDevelopers
- https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg07818.html
- https://lists.gnu.org/archive/html/qemu-devel/2017-03/msg00087.html
- https://lists.gnu.org/archive/html/qemu-devel/2011-09/msg02876.html
http://blog.alex.org.uk/2013/08/24/changes-to-qemus-timer-system/
https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg05764.html
https://lists.gnu.org/archive/html/qemu-devel/2017-05/msg00630.html
https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg04085.html