Changes in src/libcfa/concurrency/invoke.h [17af7d1:9c31349]

File:

• src/libcfa/concurrency/invoke.h (modified) (3 diffs)

src/libcfa/concurrency/invoke.h

@@ -38 +38 @@
       };
 
-      struct signal_once {
-            volatile bool condition;
-            struct spinlock lock;
-            struct simple_thread_list blocked;
-      };
-
       #ifdef __CFORALL__
       extern "Cforall" {
@@ -52 +46 @@
             void ?{}(spinlock * this);
             void ^?{}(spinlock * this);
-
-            void ?{}(signal_once * this);
-            void ^?{}(signal_once * this);
       }
       #endif
@@ -79 +70 @@
       };
 
+      struct monitor_desc {
+            struct spinlock lock;
+            struct thread_desc * owner;
+            struct simple_thread_list entry_queue;
+            unsigned int recursion;
+      };
+
       struct thread_desc {
-            struct coroutine_desc cor;            // coroutine body used to store context
-            struct signal_once terminated;      // indicate if execuation state is not halted
+            struct coroutine_desc cor;          // coroutine body used to store context
+            struct monitor_desc mon;            // monitor body used for mutual exclusion
             struct thread_desc * next;          // instrusive link field for threads
       };