| 11,9 → 11,9 |
|---|
| parallelism offered by the hardware and to exploit concurrency of both the |
| kernel and userspace tasks. This is achieved through multiprocessor |
| support and several levels of multiprogramming such as multitasking, |
| multithreading and also through userspace pseudo threads. However, such a |
| highly concurrent environment needs safe and efficient ways to handle |
| mutual exclusion and synchronization of many execution flows.</para> |
| multithreading and also through userspace fibrils. However, such a highly |
| concurrent environment needs safe and efficient ways to handle mutual |
| exclusion and synchronization of many execution flows.</para> |
| </section> |
| |
| <section> |