[PATCH 8/8] perf config: Document 'record.build-id' variable in man page

From: Taeung Song
Date: Thu Feb 04 2016 - 04:26:33 EST


Explain 'record.build-id' variable.

Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Signed-off-by: Taeung Song <treeze.taeung@xxxxxxxxx>
---
tools/perf/Documentation/perf-config.txt | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt
index 1d24d94..88bc921 100644
--- a/tools/perf/Documentation/perf-config.txt
+++ b/tools/perf/Documentation/perf-config.txt
@@ -429,6 +429,14 @@ kmem.*::
This option decides which allocator is to be analyzed if neither
'--slab' nor '--page' option is used. Default is 'slab'.

+record.*::
+ record.build-id::
+ This option can be 'cache', 'no-cache' or 'skip'.
+ 'cache' is to post-process data and save/update the binaries into
+ the build-id cache (in ~/.debug). This is the default.
+ But if this option is 'no-cache', not update the build-id cache.
+ 'skip' mean that skip post-processing and do not update the cache.
+
SEE ALSO
--------
linkperf:perf[1]
--
2.5.0