tracing/function-graph-tracer: more output tweaks
authorIngo Molnar <mingo@elte.hu>
Fri, 28 Nov 2008 08:55:16 +0000 (09:55 +0100)
committerIngo Molnar <mingo@elte.hu>
Fri, 28 Nov 2008 09:15:06 +0000 (10:15 +0100)
commitd51090b34602a20984ab0312ef04e47069c0aec6
tree5b7907272ceff4d57ec346d630a279dd0dec8d2d
parent1a056155edd458eb93ef383fa8e5741d7e7c6360
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>
kernel/trace/trace_functions_graph.c