Linux内核nice、prio、static_prio、normal_prio、rt_priority范围归纳

   CFS RT DL
nice [-20,19]
prio/normal_prio =static_prio[100,139] =max_rt_prio - 1 - rt_priority[0,99] -1
static_prio =max_rt_prio + nice +20[100,139]
rt_priority 0 [0,99] 0

 

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