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-rw-r--r--tools/perf/Documentation/perf-config.txt8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt
index 661b1fb3f8ba..423cb41f6e3f 100644
--- a/tools/perf/Documentation/perf-config.txt
+++ b/tools/perf/Documentation/perf-config.txt
@@ -521,6 +521,14 @@ diff.*::
Possible values are 'delta', 'delta-abs', 'ratio' and
'wdiff'. Default is 'delta'.
+trace.*::
+ trace.add_events::
+ Allows adding a set of events to add to the ones specified
+ by the user, or use as a default one if none was specified.
+ The initial use case is to add augmented_raw_syscalls.o to
+ activate the 'perf trace' logic that looks for syscall
+ pointer contents after the normal tracepoint payload.
+
SEE ALSO
--------
linkperf:perf[1]