Messages in this thread | | | Date | Wed, 3 Dec 2008 13:07:41 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH 1/3] ftrace: graph of a single function |
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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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