Add initial suppressions file for known, benign ThreadSanitizer warnings

1 files changed, 7 insertions, 0 deletions

diff --git a/tsan-suppressions.txt b/tsan-suppressions.txt
new file mode 100644
index 00000000000..7a4777f1391
--- /dev/null
+++ b/tsan-suppressions.txt
@@ -0,0 +1,7 @@
+# There is an explicit (and documented) mutex order inversion in the MergeThrottler component
+# that cannot cause a deadlock in practice due to separately maintained invariants for when the
+# mutexes can be locked. Of course, TSan is not able to infer this by itself, so silence this
+# particular warning.
+
+deadlock:storage::MergeThrottler::onFlush
+