Changes in src/libcfa/concurrency/preemption.c [85b1deb:a43c561]

File:

• src/libcfa/concurrency/preemption.c (modified) (1 diff)

src/libcfa/concurrency/preemption.c

@@ -260 +260 @@
 static void preempt( processor * this ) {
         sigval_t value = { PREEMPT_NORMAL };
+        pthread_sigqueue( this->kernel_thread, SIGUSR1, value );
+}
+
+// kill wrapper : signal a processor
+void terminate(processor * this) {
+        disable_interrupts();
+        __atomic_store_n(&this->do_terminate, true, __ATOMIC_SEQ_CST);
+        wake( this );
+        sigval_t value = { PREEMPT_TERMINATE };
+        enable_interrupts( __cfaabi_dbg_ctx );
         pthread_sigqueue( this->kernel_thread, SIGUSR1, value );
 }