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-rw-r--r--tools/perf/util/util.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 70fa70b..a6b83f8 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -263,4 +263,6 @@ char *rtrim(char *s);
void dump_stack(void);
+extern unsigned int page_size;
+
#endif
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