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-rw-r--r--tools/perf/util/comm.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/comm.h b/tools/perf/util/comm.h
index 51c10ab257f8..71c9c39340d4 100644
--- a/tools/perf/util/comm.h
+++ b/tools/perf/util/comm.h
@@ -12,6 +12,10 @@ struct comm {
u64 start;
struct list_head list;
bool exec;
+ union { /* Tool specific area */
+ void *priv;
+ u64 db_id;
+ };
};
void comm__free(struct comm *comm);