http://www.xenomai.org/documentation/xeno-2.3/pdf/Life-with-Adeos-rev-B.pdf” rel=“nofollow” http://www.xenomai.org/documentation/xenomai-2.3/pdf/Life-with-Adeos-rev-B.pdf
以上行为是对RTAI/LXRT发生的情况的反对,例如,在轨迹移至六氯环己烷空间时,实际上由于继承了RTAI航程中确定的最低优先位置,从而失去真正的时间优先。
There must be some reason behind this design decision. I wish to understand what kind of advantages can it offer - I mean when the real time thread is shifted to userspace, it gets a low priority (and therefore can be preempted by a high priority real time thread running in kernel space). Are there some assumptions behind this design decision?