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SubjectRe: [PATCH 1/3] ftrace: graph of a single function
On Wed, 03 Dec 2008 15:36:57 -0500
Steven Rostedt <rostedt@goodmis.org> wrote:

> +static int g_show(struct seq_file *m, void *v)
> +{
> + unsigned long *ptr = v;
> + char str[KSYM_SYMBOL_LEN];
> +
> + if (!ptr)
> + return 0;
> +
> + kallsyms_lookup(*ptr, NULL, NULL, NULL, str);
> +
> + seq_printf(m, "%s\n", str);

Can we use %pF here?

> + return 0;
> +}


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