linux/Documentation/trace
Robert Elliott 607e3a2920 tracing: Add funcgraph_tail option to print function name after closing braces
In the function-graph tracer, add a funcgraph_tail option
to print the function name on all } lines, not just
functions whose first line is no longer in the trace
buffer.

If a function calls other traced functions, its total
time appears on its } line.  This change allows grep
to be used to determine the function for which the
line corresponds.

Update Documentation/trace/ftrace.txt to describe
this new option.

Link: http://lkml.kernel.org/p/20140520221041.8359.6782.stgit@beardog.cce.hp.com

Signed-off-by: Robert Elliott <elliott@hp.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2014-05-20 23:29:32 -04:00
..
postprocess Documentation/trace/postprocess/trace-vmscan-postprocess.pl: fix the traceevent regex 2014-01-23 16:36:52 -08:00
events-kmem.txt mm-tracepoint: rename page-free events 2012-01-10 16:30:41 -08:00
events-nmi.txt x86: Add NMI duration tracepoints 2013-06-23 11:52:58 +02:00
events-power.txt PM / QoS: Rename device resume latency QoS items 2014-02-11 00:35:23 +01:00
events.txt tracing: Add documentation for trace event triggers 2013-12-21 22:02:18 -05:00
ftrace-design.txt ftrace: Do not pass data to ftrace_dyn_arch_init 2014-03-07 10:06:14 -05:00
ftrace.txt tracing: Add funcgraph_tail option to print function name after closing braces 2014-05-20 23:29:32 -04:00
function-graph-fold.vim tracing: Add vim script to enable folding for function_graph traces 2009-08-26 00:32:04 -04:00
kprobetrace.txt doc: fix old config name of kprobetrace 2012-09-27 12:11:29 +02:00
mmiotrace.txt Documentation: Update mmiotrace.txt 2009-12-20 06:18:23 +01:00
ring-buffer-design.txt doc: fix double words 2014-03-21 13:16:58 +01:00
tracepoint-analysis.txt mm-tracepoint: fix documentation and examples 2012-01-10 16:30:41 -08:00
tracepoints.txt tracing: Add trace_<tracepoint>_enabled() function 2014-05-07 12:10:51 -04:00
uprobetracer.txt tracing/uprobes: Add @+file_offset fetch method 2014-01-02 20:57:05 -05:00