From d51090b34602a20984ab0312ef04e47069c0aec6 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 28 Nov 2008 09:55:16 +0100
Subject: [PATCH] tracing/function-graph-tracer: more output tweaks

Impact: prettify the output some more

Before:

0)           |     sys_read() {
0)      0.796 us |   fget_light();
0)           |       vfs_read() {
0)           |         rw_verify_area() {
0)           |           security_file_permission() {
------------8<---------- thread sshd-1755 ------------8<----------

After:

 0)               |  sys_read() {
 0)      0.796 us |    fget_light();
 0)               |    vfs_read() {
 0)               |      rw_verify_area() {
 0)               |        security_file_permission() {
 ------------------------------------------
 | 1)  migration/0--1  =>  sshd-1755
 ------------------------------------------

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
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