Add a TLS slot for TSAN.
This is so TSAN won't need to rely on pthread_getspecific for finding
the current thread state.
Change-Id: Id3befeabec0a9f7ca77b5549fbc427e22e6aaa34
diff --git a/libc/private/bionic_tls.h b/libc/private/bionic_tls.h
index 58670bb..2ca7728 100644
--- a/libc/private/bionic_tls.h
+++ b/libc/private/bionic_tls.h
@@ -70,6 +70,10 @@
// Fast storage for Thread::Current() in ART.
TLS_SLOT_ART_THREAD_SELF,
+ // Lets TSAN avoid using pthread_getspecific for finding the current thread
+ // state.
+ TLS_SLOT_TSAN,
+
BIONIC_TLS_SLOTS // Must come last!
};
