摘要:
/kernel/sched.c/* * This is the main, per-CPU runqueue data structure. * * Locking rule: those places that want to lock multiple runqueues * (such as the load balancing or the thread migration code), lock * acquire operations must be ordered by ascending &runqueue. */struct rq { /* runqueue lock 阅读全文
posted @ 2013-10-18 15:51
codingant
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