tsan: add concurrent hashmap for standalone deadlock detector

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@202826 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 6 deletions

diff --git a/lib/tsan/dd/dd_rtl.h b/lib/tsan/dd/dd_rtl.h
index 016200900..4485dbdd7 100644
--- a/lib/tsan/dd/dd_rtl.h
+++ b/lib/tsan/dd/dd_rtl.h
@@ -12,13 +12,12 @@
 #include "sanitizer_common/sanitizer_internal_defs.h"
 #include "sanitizer_common/sanitizer_deadlock_detector_interface.h"
 #include "sanitizer_common/sanitizer_allocator_internal.h"
+#include "sanitizer_common/sanitizer_addrhashmap.h"
 #include "sanitizer_common/sanitizer_mutex.h"
 
 namespace __dsan {
 
 struct Mutex {
-  Mutex *link;
-  uptr addr;
   DDMutex dd;
 };
 
@@ -26,15 +25,15 @@ struct Thread {
   DDPhysicalThread *dd_pt;
   DDLogicalThread *dd_lt;
 
-  bool in_symbolizer;
+  bool ignore_interceptors;
 };
 
+typedef AddrHashMap<Mutex, 1000003> MutexHashMap;
+
 struct Context {
   DDetector *dd;
 
-  SpinMutex mutex_mtx;
-  Mutex *mutex_list;
-  u64 mutex_seq;
+  MutexHashMap mutex_map;
 };
 
 void InitializeInterceptors();