I meet some problems in my RAID system developing. As we know , Linux Kernel schedule methods: 1> Task Queues: <1>Scheduler queue; <2>Timer queue; <3>Immediate queue 2> Tasklet 3> Kernel timer I have questions about the "Tasklet", "Scheduler queue" and the Interrupt: For "Tasklet" and "Scheduler queue" tasks, do they have the priority, which one is more higher and how does the kernel deal with this? For example that if the Interrupt happen during the "Scheduler queue" task, then Interrupt finish and schedule another "Tasklet". At this time, I want the "Tasklet" can execute before this "Scheduler queue" task, is it possible? How to handle it? Thanks, haofeng - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
