perf config: Document 'record.build-id' variable in man page
authorTaeung Song <treeze.taeung@gmail.com>
Thu, 4 Feb 2016 09:25:13 +0000 (18:25 +0900)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 4 Feb 2016 14:49:16 +0000 (11:49 -0300)
Explain 'record.build-id' variable.

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1454577913-16401-9-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Documentation/perf-config.txt

index fb1f4a984e632d36a0f7cbe5eec00c400cd8ee4f..c7158bfb16496992ab805c856516eeb9e3c612b4 100644 (file)
@@ -431,6 +431,14 @@ 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', it will not update the build-id cache.
+               'skip' skips post-processing and does not update the cache.
+
 SEE ALSO
 --------
 linkperf:perf[1]