Rev 703 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 703 | Rev 775 | ||
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Line 624... | Line 624... | ||
624 | atomic_set(&CPU->kcpulbstarted,0); |
624 | atomic_set(&CPU->kcpulbstarted,0); |
625 | goto loop; |
625 | goto loop; |
626 | } |
626 | } |
627 | 627 | ||
628 | #endif /* CONFIG_SMP */ |
628 | #endif /* CONFIG_SMP */ |
- | 629 | ||
- | 630 | ||
- | 631 | /** Print information about threads & scheduler queues */ |
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- | 632 | void sched_print_list(void) |
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- | 633 | { |
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- | 634 | ipl_t ipl; |
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- | 635 | int cpu,i; |
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- | 636 | runq_t *r; |
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- | 637 | thread_t *t; |
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- | 638 | link_t *cur; |
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- | 639 | ||
- | 640 | /* We are going to mess with scheduler structures, |
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- | 641 | * let's not be interrupted */ |
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- | 642 | ipl = interrupts_disable(); |
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- | 643 | printf("*********** Scheduler dump ***********\n"); |
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- | 644 | for (cpu=0;cpu < config.cpu_count; cpu++) { |
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- | 645 | if (!cpus[cpu].active) |
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- | 646 | continue; |
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- | 647 | spinlock_lock(&cpus[cpu].lock); |
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- | 648 | printf("cpu%d: nrdy: %d needs_relink: %d\n", |
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- | 649 | cpus[cpu].id, cpus[cpu].nrdy, cpus[cpu].needs_relink); |
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- | 650 | ||
- | 651 | for (i=0; i<RQ_COUNT; i++) { |
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- | 652 | r = &cpus[cpu].rq[i]; |
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- | 653 | spinlock_lock(&r->lock); |
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- | 654 | if (!r->n) { |
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- | 655 | spinlock_unlock(&r->lock); |
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- | 656 | continue; |
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- | 657 | } |
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- | 658 | printf("Rq %d: ", i); |
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- | 659 | for (cur=r->rq_head.next; cur!=&r->rq_head; cur=cur->next) { |
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- | 660 | t = list_get_instance(cur, thread_t, rq_link); |
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- | 661 | printf("%d(%s) ", t->tid, |
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- | 662 | thread_states[t->state]); |
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- | 663 | } |
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- | 664 | printf("\n"); |
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- | 665 | spinlock_unlock(&r->lock); |
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- | 666 | } |
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- | 667 | spinlock_unlock(&cpus[cpu].lock); |
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- | 668 | } |
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- | 669 | ||
- | 670 | interrupts_restore(ipl); |
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- | 671 | } |