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Name	Size	Permission
?;tapset	[ DIR ]	drwxr-xr-x
alias_suffixes.meta	724 B	-rw-r--r--
alias_suffixes.stp	1.04 KB	-rwxr-xr-x
also_ran.meta	605 B	-rw-r--r--
also_ran.stp	769 B	-rwxr-xr-x
ansi_colors.meta	406 B	-rw-r--r--
ansi_colors.stp	716 B	-rwxr-xr-x
ansi_colors2.meta	467 B	-rw-r--r--
ansi_colors2.stp	738 B	-rwxr-xr-x
badname.meta	459 B	-rw-r--r--
badname.stp	1.3 KB	-rwxr-xr-x
badname.txt	126 B	-rw-r--r--
callgraph.meta	388 B	-rw-r--r--
callgraph.stp	212 B	-rwxr-xr-x
callgraph.txt	3.61 KB	-rw-r--r--
click.wav	1.26 KB	-rw-r--r--
cpu_throttle.meta	795 B	-rw-r--r--
cpu_throttle.stp	1.45 KB	-rwxr-xr-x
eventcount.meta	637 B	-rw-r--r--
eventcount.stp	6.77 KB	-rwxr-xr-x
eventcount.txt	1.85 KB	-rw-r--r--
func_time_stats.meta	696 B	-rw-r--r--
func_time_stats.stp	520 B	-rwxr-xr-x
func_time_stats.txt	493 B	-rw-r--r--
grapher.stp	1.26 KB	-rwxr-xr-x
graphs.meta	453 B	-rw-r--r--
graphs.stp	1.46 KB	-rwxr-xr-x
helloworld.meta	298 B	-rw-r--r--
helloworld.stp	57 B	-rwxr-xr-x
key.meta	319 B	-rw-r--r--
key.stp	414 B	-rwxr-xr-x
keyhack.meta	355 B	-rw-r--r--
keyhack.stp	288 B	-rwxr-xr-x
measureinterval.meta	1.54 KB	-rw-r--r--
measureinterval.stp	830 B	-rwxr-xr-x
para-callgraph-verbose.meta	879 B	-rw-r--r--
para-callgraph-verbose.stp	407 B	-rwxr-xr-x
para-callgraph.meta	756 B	-rw-r--r--
para-callgraph.stp	405 B	-rwxr-xr-x
para-callgraph.txt	4.31 KB	-rw-r--r--
py2example.meta	489 B	-rw-r--r--
py2example.stp	761 B	-rw-r--r--
py2example.tcl	79 B	-rw-r--r--
py3example.meta	515 B	-rw-r--r--
py3example.stp	761 B	-rw-r--r--
py3example.tcl	79 B	-rw-r--r--
pyexample.py	832 B	-rw-r--r--
pyexample.pyc	1.06 KB	-rw-r--r--
pyexample.pyo	1.06 KB	-rw-r--r--
regex.meta	504 B	-rw-r--r--
regex.stp	491 B	-rwxr-xr-x
return.wav	6.43 KB	-rw-r--r--
sizeof.meta	499 B	-rw-r--r--
sizeof.stp	496 B	-rwxr-xr-x
sizeof.txt	100 B	-rw-r--r--
sizeof_interactive.meta	816 B	-rw-r--r--
sizeof_interactive.stp	572 B	-rw-r--r--
sizeof_interactive.txt	154 B	-rw-r--r--
socket-events.meta	563 B	-rw-r--r--
socket-events.stp	5.28 KB	-rwxr-xr-x
stopwatches.meta	754 B	-rw-r--r--
stopwatches.stp	957 B	-rwxr-xr-x
tcl-funtop.meta	479 B	-rw-r--r--
tcl-funtop.stp	817 B	-rwxr-xr-x
tcl-trace.meta	364 B	-rw-r--r--
tcl-trace.stp	1.01 KB	-rwxr-xr-x
varwatch.meta	583 B	-rw-r--r--
varwatch.stp	635 B	-rwxr-xr-x
varwatch.txt	2.62 KB	-rw-r--r--
watchdog.meta	922 B	-rw-r--r--
watchdog.stp	447 B	-rwxr-xr-x
whythefail.meta	481 B	-rw-r--r--
whythefail.stp	2.22 KB	-rw-r--r--
whythefail.txt	3.7 KB	-rw-r--r--

Code Editor : callgraph.txt

callgraph.stp - Simple Callgraph Tracing

Print a timed per-thread microsecond-timed nested callgraph.  The
  first parameter names the function probe points to trace.

For tracing calls to a single function:

$ stap callgraph.stp 'kernel.function("sys_open")'

0 nscd(23451):->SyS_open
     6 nscd(23451):<-SyS_open
     0 nscd(23451):->SyS_open
     7 nscd(23451):<-SyS_open
     0 roxterm(21323):->SyS_open
    43 roxterm(21323):<-SyS_open
     0 roxterm(21323):->SyS_open
  2604 roxterm(21323):<-SyS_open
     0 systemd-udevd(637):->SyS_open
   268 systemd-udevd(637):<-SyS_open
     0 roxterm(21323):->SyS_open
    24 roxterm(21323):<-SyS_open
[...]

For tracing all functions in a binary:

$ stap callgraph.stp 'process("/bin/ls").function("*")'

0 ls(4261):->main 
     6 ls(4261): ->set_program_name 
    12 ls(4261): <-set_program_name 
    49 ls(4261): ->atexit 
    53 ls(4261): <-atexit 
    62 ls(4261): ->human_options 
    66 ls(4261): <-human_options 
    68 ls(4261): ->clone_quoting_options 
    73 ls(4261):  ->xmemdup 
    77 ls(4261):   ->xmalloc 
    81 ls(4261):   <-xmalloc 
    83 ls(4261):  <-xmemdup 
    84 ls(4261): <-clone_quoting_options 
    85 ls(4261): ->get_quoting_style 
    89 ls(4261): <-get_quoting_style 
    90 ls(4261): ->clone_quoting_options 
    94 ls(4261):  ->xmemdup 
    98 ls(4261):   ->xmalloc 
   101 ls(4261):   <-xmalloc 
   103 ls(4261):  <-xmemdup 
   104 ls(4261): <-clone_quoting_options 
   105 ls(4261): ->set_char_quoting 
   109 ls(4261): <-set_char_quoting 
   110 ls(4261): ->xmalloc 
   115 ls(4261): <-xmalloc 
   117 ls(4261): ->clear_files 
   121 ls(4261): <-clear_files 
   122 ls(4261): ->queue_directory 
   126 ls(4261):  ->xmalloc 
   130 ls(4261):  <-xmalloc 
   131 ls(4261):  ->xstrdup 
   135 ls(4261):   ->xmemdup 
   139 ls(4261):    ->xmalloc 
   143 ls(4261):    <-xmalloc 
   144 ls(4261):   <-xmemdup 
   145 ls(4261):  <-xstrdup 
   146 ls(4261): <-queue_directory 
   152 ls(4261): ->clear_files 
   156 ls(4261): <-clear_files 
   178 ls(4261): ->gobble_file.constprop.49 
   182 ls(4261):  ->xstrdup 
   186 ls(4261):   ->xmemdup 
   189 ls(4261):    ->xmalloc 
   193 ls(4261):    <-xmalloc 
   194 ls(4261):   <-xmemdup 
   195 ls(4261):  <-xstrdup 
   197 ls(4261): <-gobble_file.constprop.49 
   198 ls(4261): ->process_signals 
   202 ls(4261): <-process_signals 
[...]
  4847 ls(4261):  ->print_file_name_and_frills 
  4851 ls(4261):   ->set_normal_color 
  4854 ls(4261):   <-set_normal_color 
  4855 ls(4261):   ->print_name_with_quoting 
  4863 ls(4261):    ->quote_name 
  4867 ls(4261):     ->quotearg_buffer 
  4870 ls(4261):      ->quotearg_buffer_restyled 
  4874 ls(4261):      <-quotearg_buffer_restyled 
  4875 ls(4261):     <-quotearg_buffer 
  4877 ls(4261):    <-quote_name 
  4878 ls(4261):    ->process_signals 
  4881 ls(4261):    <-process_signals 
  4882 ls(4261):   <-print_name_with_quoting 
  4884 ls(4261):  <-print_file_name_and_frills 
  4885 ls(4261): <-print_current_files 
  4888 ls(4261): ->close_stdout 
  4892 ls(4261):  ->close_stream 
  4906 ls(4261):   ->rpl_fclose 
  4910 ls(4261):    ->rpl_fflush 
  4915 ls(4261):    <-rpl_fflush 
  4922 ls(4261):   <-rpl_fclose 
  4923 ls(4261):  <-close_stream 
  4925 ls(4261):  ->close_stream 
  4928 ls(4261):   ->rpl_fclose 
  4932 ls(4261):    ->rpl_fflush 
  4935 ls(4261):    <-rpl_fflush 
  4937 ls(4261):   <-rpl_fclose 
  4939 ls(4261):  <-close_stream 
  4940 ls(4261): <-close_stdout 
  4943 ls(4261): ->__do_global_dtors_aux 
  4947 ls(4261):  ->deregister_tm_clones 
  4950 ls(4261):  <-deregister_tm_clones 
  4951 ls(4261): <-__do_global_dtors_aux 
  4953 ls(4261): ->_fini 
  4956 ls(4261): <-_fini

${this.title}

Code Editor : callgraph.txt