trace_uprobe: Simplify probes_seq_show()
Simplify probes_seq_show() function. No change in output before and after patch. Link: http://lkml.kernel.org/r/20180315082756.9050-2-ravi.bangoria@linux.vnet.ibm.com Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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@ -602,24 +602,9 @@ static int probes_seq_show(struct seq_file *m, void *v)
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char c = is_ret_probe(tu) ? 'r' : 'p';
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int i;
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seq_printf(m, "%c:%s/%s", c, tu->tp.call.class->system,
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trace_event_name(&tu->tp.call));
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seq_printf(m, " %s:", tu->filename);
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/* Don't print "0x (null)" when offset is 0 */
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if (tu->offset) {
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seq_printf(m, "0x%0*lx", (int)(sizeof(void *) * 2), tu->offset);
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} else {
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switch (sizeof(void *)) {
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case 4:
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seq_printf(m, "0x00000000");
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break;
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case 8:
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default:
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seq_printf(m, "0x0000000000000000");
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break;
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}
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}
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seq_printf(m, "%c:%s/%s %s:0x%0*lx", c, tu->tp.call.class->system,
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trace_event_name(&tu->tp.call), tu->filename,
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(int)(sizeof(void *) * 2), tu->offset);
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for (i = 0; i < tu->tp.nr_args; i++)
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seq_printf(m, " %s=%s", tu->tp.args[i].name, tu->tp.args[i].comm);
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