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SubjectRe: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.41-01

regarding this code:

void synchronize_kernel(void)
long oldbatch;

oldbatch = rcu_ctrlblk.batch;

what is the intent of that schedule_timeout() - a fixed-period delay? Is
that acceptable? In any case, it wont do what you think it does, you
should use mdelay(), or do current->state = TASK_UNINTERRUPTIBLE -
otherwise the call will just return when we are in TASK_RUNNING.

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