profile: use %*pb[l] to print bitmaps including cpumasks and nodemasks
printk and friends can now format bitmaps using '%*pb[l]'. cpumask and nodemask also provide cpumask_pr_args() and nodemask_pr_args() respectively which can be used to generate the two printf arguments necessary to format the specified cpu/nodemask. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -422,8 +422,7 @@ void profile_tick(int type)
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static int prof_cpu_mask_proc_show(struct seq_file *m, void *v)
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static int prof_cpu_mask_proc_show(struct seq_file *m, void *v)
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{
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{
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seq_cpumask(m, prof_cpu_mask);
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seq_printf(m, "%*pb\n", cpumask_pr_args(prof_cpu_mask));
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seq_putc(m, '\n');
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return 0;
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return 0;
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}
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}
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