perf auxtrace: Add missing Z option to ITRACE_HELP

ITRACE_HELP is used by perf commands to display help text for the --itrace
option. Add missing Z option.

Reviewed-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20211027080334.365596-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h
index 5f383908ca6e535040e503b2019f996a549c9abe..20dc78d86d54455a1ae0e9d189c3eaf661ee0412 100644 (file)
--- a/tools/perf/util/auxtrace.h
+++ b/tools/perf/util/auxtrace.h
@@ -649,6 +649,7 @@ bool auxtrace__evsel_is_auxtrace(struct perf_session *session,
 "                              L[len]:                 synthesize last branch entries on existing event records\n" \
 "                              sNUMBER:                skip initial number of events\n"                \
 "                              q:                      quicker (less detailed) decoding\n" \
+"                              Z:                      prefer to ignore timestamps (so-called \"timeless\" decoding)\n" \
 "                              PERIOD[ns|us|ms|i|t]:   specify period to sample stream\n" \
 "                              concatenate multiple options. Default is ibxwpe or cewp\n"