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On Sun, 2006-08-20 at 23:10 +0530, Srivatsa Vaddagiri wrote: > Salient design points of this patch:> > - Each task-group gets its own runqueue on every cpu. > > - In addition, there is an active and expired array of > task-groups themselves. Task-groups who have expired their > quota are put into expired array. > > - Task-groups have priorities. Priority of a task-group is the > same as the priority of the highest-priority runnable task it > has. This I feel will retain interactiveness of the system > as it is today. WRT interactivity: Looking at try_to_wake_up(), it appears that wake-up of a high priority group-a task will not result in preemption of a lower priority current group-b task. True? -Mike - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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