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sched: print backtrace of running tasks too

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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>
This commit is contained in:
Nick Piggin
2008-01-25 21:08:34 +01:00
committed by Ingo Molnar
parent 19ef930927
commit 5fb5e6de55
1 changed files with 1 additions and 2 deletions
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kernel/sched.c
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@@ -5161,7 +5161,6 @@ void sched_show_task(struct task_struct *p)
printk(KERN_CONT "%5lu %5d %6d\n", free, printk(KERN_CONT "%5lu %5d %6d\n", free,
task_pid_nr(p), task_pid_nr(p->real_parent)); task_pid_nr(p), task_pid_nr(p->real_parent));
if (state != TASK_RUNNING)
show_stack(p, NULL); show_stack(p, NULL);
} }