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-rw-r--r--tools/perf/util/expr.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h
index cf81f9166dbb..a6ab7f2b23d1 100644
--- a/tools/perf/util/expr.h
+++ b/tools/perf/util/expr.h
@@ -55,5 +55,6 @@ int expr__find_ids(const char *expr, const char *one,
struct expr_parse_ctx *ids);
double expr_id_data__value(const struct expr_id_data *data);
+double expr__get_literal(const char *literal);
#endif