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-rw-r--r--tools/perf/util/auxtrace.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index ec164fe70718..c9169011e55e 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -940,6 +940,7 @@ void itrace_synth_opts__set_default(struct itrace_synth_opts *synth_opts)
synth_opts->period = PERF_ITRACE_DEFAULT_PERIOD;
synth_opts->callchain_sz = PERF_ITRACE_DEFAULT_CALLCHAIN_SZ;
synth_opts->last_branch_sz = PERF_ITRACE_DEFAULT_LAST_BRANCH_SZ;
+ synth_opts->initial_skip = 0;
}
/*
@@ -1064,6 +1065,12 @@ int itrace_parse_synth_opts(const struct option *opt, const char *str,
synth_opts->last_branch_sz = val;
}
break;
+ case 's':
+ synth_opts->initial_skip = strtoul(p, &endptr, 10);
+ if (p == endptr)
+ goto out_err;
+ p = endptr;
+ break;
case ' ':
case ',':
break;