Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / tools / perf / Documentation / perf-report.txt

diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index e72e931..59f0b84 100644 (file)
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -27,6 +27,9 @@ OPTIONS
 -n
 --show-nr-samples
        Show the number of samples for each symbol
+-T
+--threads
+       Show per-thread event counters
 -C::
 --comms=::
        Only consider symbols in these comms. CSV that understands
@@ -48,6 +51,16 @@ OPTIONS
        all occurances of this separator in symbol names (and other output)
        with a '.' character, that thus it's the only non valid separator.
 
+-g [type,min]::
+--call-graph::
+        Display callchains using type and min percent threshold.
+       type can be either:
+       - flat: single column, linear exposure of callchains.
+       - graph: use a graph tree, displaying absolute overhead rates.
+       - fractal: like graph, but displays relative rates. Each branch of
+                the tree is considered as a new profiled object. +
+       Default: fractal,0.5.
+
 SEE ALSO
 --------
 linkperf:perf-stat[1]