| 1 | Each subsystems has its own designated maintainer and this person is the gatekeeper for their portion of the kernel. | |
| 2 | Many systems are designed at three primary levels: system, subsystem, and component, as shown in Figure 1. | |
| 3 | The patch now shows in the subsystem maintainer' s source code tree along with the other items they are working on. | |
| 4 | You may need to do this in order to support per-user authorization within the remote object or within subsequent downstream subsystems (for example databases). | |
| 5 | Continuing, and you have all kinds of releases from subsystems or components typically in the radwaste area where you might be able to drop a fuel assembly so all this has to be analysed. |