Changes in libcfa/src/concurrency/kernel.cfa [4069faad:71c8b7e]

File:

• libcfa/src/concurrency/kernel.cfa (modified) (4 diffs)

libcfa/src/concurrency/kernel.cfa

@@ -254 +254 @@
 }
 
-void ?{}(cluster & this, const char name[], Duration preemption_rate) with( this ) {
+void ?{}(cluster & this, const char name[], Duration preemption_rate, int io_flags) with( this ) {
         this.name = name;
         this.preemption_rate = preemption_rate;
@@ -268 +268 @@
         threads{ __get };
 
-        __kernel_io_startup( this, &this == mainCluster );
+        __kernel_io_startup( this, io_flags, &this == mainCluster );
 
         doregister(this);
@@ -987 +987 @@
 void ^?{}(semaphore & this) {}
 
-void P(semaphore & this) with( this ){
+bool P(semaphore & this) with( this ){
         lock( lock __cfaabi_dbg_ctx2 );
         count -= 1;
@@ -997 +997 @@
                 unlock( lock );
                 park( __cfaabi_dbg_ctx );
+                return true;
         }
         else {
             unlock( lock );
+            return false;
         }
 }