perf trace: Add Documentation for perf trace Perl support

Adds perf-trace-perl Documentation and a link to it from the
perf-trace page.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: fweisbec@gmail.com
Cc: rostedt@goodmis.org
Cc: anton@samba.org
Cc: hch@infradead.org
LKML-Reference: <1259133352-23685-7-git-send-email-tzanussi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 10 insertions, 1 deletions

diff --git a/tools/perf/Documentation/perf-trace.txt b/tools/perf/Documentation/perf-trace.txt
index 41ed75398ca9..07065efa60e0 100644
--- a/tools/perf/Documentation/perf-trace.txt
+++ b/tools/perf/Documentation/perf-trace.txt
@@ -20,6 +20,15 @@ OPTIONS
 --dump-raw-trace=::
         Display verbose dump of the trace data.
 
+-s::
+--script=::
+        Process trace data with the given script ([lang]:script[.ext]).
+
+-g::
+--gen-script=::
+        Generate perf-trace.[ext] starter script for given language,
+        using current perf.data.
+
 SEE ALSO
 --------
-linkperf:perf-record[1]
+linkperf:perf-record[1], linkperf:perf-trace-perl[1]