sched: print backtrace of running tasks too
The attached patch is something really simple that can sometimes help in getting more info out of a hung system. Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -5161,8 +5161,7 @@ void sched_show_task(struct task_struct *p)
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printk(KERN_CONT "%5lu %5d %6d\n", free,
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printk(KERN_CONT "%5lu %5d %6d\n", free,
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task_pid_nr(p), task_pid_nr(p->real_parent));
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task_pid_nr(p), task_pid_nr(p->real_parent));
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if (state != TASK_RUNNING)
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show_stack(p, NULL);
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show_stack(p, NULL);
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}
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}
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void show_state_filter(unsigned long state_filter)
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void show_state_filter(unsigned long state_filter)
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