Changes in libcfa/src/concurrency/kernel.cfa [8bee858:ced5e2a]

File:

• libcfa/src/concurrency/kernel.cfa (modified) (5 diffs)

libcfa/src/concurrency/kernel.cfa

@@ -305 +305 @@
         RUNNING:  while(true) {
                 thrd_dst->preempted = __NO_PREEMPTION;
+                thrd_dst->state = Active;
 
                 // Update global state
                 kernelTLS().this_thread = thrd_dst;
-
-                // Update the state after setting this_thread
-                // so that the debugger can find all active threads
-                // in tls storage
-                thrd_dst->state = Active;
 
                 /* paranoid */ verify( ! __preemption_enabled() );
@@ -339 +335 @@
                 /* paranoid */ verify( ! __preemption_enabled() );
 
+                // Reset global state
+                kernelTLS().this_thread = 0p;
+
                 // We just finished running a thread, there are a few things that could have happened.
                 // 1 - Regular case : the thread has blocked and now one has scheduled it yet.
@@ -347 +346 @@
 
                 if(unlikely(thrd_dst->preempted != __NO_PREEMPTION)) {
-                        // Reset the this_thread now that we know
-                        // the state isn't active anymore
-                        kernelTLS().this_thread = 0p;
-
                         // The thread was preempted, reschedule it and reset the flag
                         schedule_thread$( thrd_dst, UNPARK_LOCAL );
@@ -357 +352 @@
 
                 if(unlikely(thrd_dst->state == Halting)) {
-                        // Reset the this_thread now that we know
-                        // the state isn't active anymore
-                        kernelTLS().this_thread = 0p;
-
                         // The thread has halted, it should never be scheduled/run again
                         // finish the thread
@@ -369 +360 @@
                 /* paranoid */ verify( thrd_dst->state == Active );
                 thrd_dst->state = Blocked;
-
-                // Reset the this_thread now that we know
-                // the state isn't active anymore
-                kernelTLS().this_thread = 0p;
 
                 // set state of processor coroutine to active and the thread to inactive