9b599bac1d
- This patch removes the time slice split between parent and child in fork. - The time slice of the parent remains unchanged and the child does not have any. - If the process has a scheduler, the scheduler must assign the quantum and priority of the new process and let it run. - If the child does not inherit a scheduler, it is scheduled by the dummy default kernel policy. (servers, drivers, etc.) - In theory, the scheduler can change the quantum even of the parent process and implement any policy for splitting the quantum as neither the parent nor the child are runnable. Sending the out-of_quantum message on behalf of the processes may look like the right solution, however, the scheduler would probably handle the message before the whole fork protocol is finished. This way the scheduler has absolute control when the process should become runnable. |
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Makefile |