[PATCH] sched: fix show_task()/show_tasks() output
fix show_task()/show_tasks() output: - there's no sibling info anymore - the fields were not aligned properly with the description - get rid of the lazy-TLB output: it's been quite some time since we last had a bug there, and when we had a bug it wasnt helped a bit by this debug output. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -4647,14 +4647,14 @@ static void show_task(struct task_struct *p)
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state = p->state ? __ffs(p->state) + 1 : 0;
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printk("%-13.13s %c", p->comm,
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state < sizeof(stat_nam) - 1 ? stat_nam[state] : '?');
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#if (BITS_PER_LONG == 32)
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#if BITS_PER_LONG == 32
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if (state == TASK_RUNNING)
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printk(" running ");
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printk(" running ");
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else
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printk(" %08lX ", thread_saved_pc(p));
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printk(" %08lx ", thread_saved_pc(p));
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#else
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if (state == TASK_RUNNING)
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printk(" running task ");
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printk(" running task ");
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else
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printk(" %016lx ", thread_saved_pc(p));
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#endif
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@ -4666,11 +4666,7 @@ static void show_task(struct task_struct *p)
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free = (unsigned long)n - (unsigned long)end_of_stack(p);
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}
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#endif
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printk("%5lu %5d %6d", free, p->pid, p->parent->pid);
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if (!p->mm)
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printk(" (L-TLB)\n");
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else
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printk(" (NOTLB)\n");
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printk("%5lu %5d %6d\n", free, p->pid, p->parent->pid);
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if (state != TASK_RUNNING)
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show_stack(p, NULL);
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@ -4680,14 +4676,12 @@ void show_state_filter(unsigned long state_filter)
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{
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struct task_struct *g, *p;
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#if (BITS_PER_LONG == 32)
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printk("\n"
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" free sibling\n");
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printk(" task PC stack pid father child younger older\n");
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#if BITS_PER_LONG == 32
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printk(KERN_INFO
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" task PC stack pid father\n");
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#else
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printk("\n"
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" free sibling\n");
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printk(" task PC stack pid father child younger older\n");
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printk(KERN_INFO
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" task PC stack pid father\n");
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#endif
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read_lock(&tasklist_lock);
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do_each_thread(g, p) {
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