CFS调度器之虚拟时钟...

This commit is contained in:
gatieme
2016-06-29 14:43:40 +08:00
parent 344704304a
commit 1634f39249
@@ -121,7 +121,7 @@ static inline u64 calc_delta_fair(u64 delta, struct sched_entity *se)
忽略舍入和溢出检查, calc_delta_fair函数所做的就是根据下列公式计算:
$$ delta =delta \times \dfrac{a}{b}$$
$\dfrac{a}{b}$
$$ delta =delta \times \dfrac{NICE\_0\_LOAD}{curr->se->load.weight}$$