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-rw-r--r--tools/perf/lib/include/internal/mmap.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/lib/include/internal/mmap.h b/tools/perf/lib/include/internal/mmap.h
index ebf5b93754fd..47c09f375fb6 100644
--- a/tools/perf/lib/include/internal/mmap.h
+++ b/tools/perf/lib/include/internal/mmap.h
@@ -4,6 +4,7 @@
#include <linux/refcount.h>
#include <linux/types.h>
+#include <stdbool.h>
/**
* struct perf_mmap - perf's ring buffer mmap details
@@ -19,6 +20,7 @@ struct perf_mmap {
u64 prev;
u64 start;
u64 end;
+ bool overwrite;
};
#endif /* __LIBPERF_INTERNAL_MMAP_H */