#c #kernel
The idea of a kernel where I/O devices are handled uniformly with other processes, as parallel co-operating processes, was first proposed and implemented by Brinch Hansen (although similar ideas were suggested in 1967[23][24]). In Hansen's description of this, the "common" processes are called internal processes, while the I/O devices are called external processes.[22]
If you want to change selection, open document below and click on "Move attachment"
Kernel approaches (either lower- or higher-level) are available as well, with many modern kernels providing support for systems such as shared memory and remote procedure calls. I/O device management <span>The idea of a kernel where I/O devices are handled uniformly with other processes, as parallel co-operating processes, was first proposed and implemented by Brinch Hansen (although similar ideas were suggested in 1967[23][24]). In Hansen's description of this, the "common" processes are called internal processes, while the I/O devices are called external processes.[22] Similar to physical memory, allowing applications direct access to controller ports and registers can cause the controller to malfunction, or system to crash. With this, depending on th Summary
| status | not read | | reprioritisations | |
|---|
| last reprioritisation on | | | suggested re-reading day | |
|---|
| started reading on | | | finished reading on | |
|---|
Details