Changes in libcfa/src/concurrency/locks.hfa [8a97248:0cee082]

File:

• libcfa/src/concurrency/locks.hfa (modified) (3 diffs)

libcfa/src/concurrency/locks.hfa

@@ -511 +511 @@
         // flag showing if lock is held
         volatile bool held;
+
+        #ifdef __CFA_DEBUG__
+        // for deadlock detection
+        struct thread$ * owner;
+        #endif
 };
 
@@ -521 +526 @@
 static inline void ?=?( spin_queue_lock & this, spin_queue_lock this2 ) = void;
 
-// if this is called recursively IT WILL DEADLOCK!
+// if this is called recursively IT WILL DEADLOCK!!!!!
 static inline void lock(spin_queue_lock & this) with(this) {
         mcs_spin_node node;
@@ -640 +645 @@
 //-----------------------------------------------------------------------------
 // is_blocking_lock
-forall( L & | sized(L) )
-trait is_blocking_lock {
+trait is_blocking_lock(L & | sized(L)) {
         // For synchronization locks to use when acquiring
         void on_notify( L &, struct thread$ * );