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-rw-r--r--tools/perf/Documentation/perf.txt7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf.txt b/tools/perf/Documentation/perf.txt
index 1e8e400b4493..2b131776363e 100644
--- a/tools/perf/Documentation/perf.txt
+++ b/tools/perf/Documentation/perf.txt
@@ -13,11 +13,16 @@ SYNOPSIS
13OPTIONS 13OPTIONS
14------- 14-------
15--debug:: 15--debug::
16 Setup debug variable (just verbose for now) in value 16 Setup debug variable (see list below) in value
17 range (0, 10). Use like: 17 range (0, 10). Use like:
18 --debug verbose # sets verbose = 1 18 --debug verbose # sets verbose = 1
19 --debug verbose=2 # sets verbose = 2 19 --debug verbose=2 # sets verbose = 2
20 20
21 List of debug variables allowed to set:
22 verbose - general debug messages
23 ordered-events - ordered events object debug messages
24 data-convert - data convert command debug messages
25
21--buildid-dir:: 26--buildid-dir::
22 Setup buildid cache directory. It has higher priority than 27 Setup buildid cache directory. It has higher priority than
23 buildid.dir config file option. 28 buildid.dir config file option.