tsan-blacklist: ignore race when reading lp_fence signalled status

Signed-off-by: Gert Wollny <gert.wollny@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28650>
2024-04-09 13:19:19 +02:00
parent 7dc19d941e
commit 7c36c4f0a4
1 changed files with 12 additions and 1 deletions
@@ -1 +1,12 @@
-# Placeholder file, will be filled with surpressions for TSAN
+# For performance reasons we don't use a lock here and reading
+# a stale value is of no consequence
+fun:util_queue_fence_is_signalled
+# We also have to blacklist this function, because otherwise tsan will
+# still report the unlocked read above
+fun:util_queue_fence_signal
+
+# lavapipe:
+# Same as above for perf reasons the fence signal value is is read without
+# lock
+fun:lp_fence_signalled
+fun:lp_fence_signal