Changeset a33c113 for libcfa/src/concurrency/kernel

Timestamp:

Apr 14, 2021, 3:41:06 PM (4 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

a7504db5

Parents:

634a5c2

Message:

Minor changes so using the global RWlock is more concise.

File:

• libcfa/src/concurrency/kernel/startup.cfa (modified) (2 diffs)

libcfa/src/concurrency/kernel/startup.cfa

@@ -493 +493 @@
         unlock( this.cltr->idles );
 
-        id = doregister((__processor_id_t*)&this);
-
-        // Lock the RWlock so no-one pushes/pops while we are changing the queue
-        uint_fast32_t last_size = ready_mutate_lock();
+        // Register and Lock the RWlock so no-one pushes/pops while we are changing the queue
+        uint_fast32_t last_size = ready_mutate_register((__processor_id_t*)&this);
 
                 // Adjust the ready queue size
@@ -519 +517 @@
                 ready_queue_shrink( this.cltr, target );
 
-        // Unlock the RWlock
-        ready_mutate_unlock( last_size );
-
-        // Finally we don't need the read_lock any more
-        unregister((__processor_id_t*)&this);
+        // Unlock the RWlock and unregister: we don't need the read_lock any more
+        ready_mutate_unregister((__processor_id_t*)&this, last_size );
 
         close(this.idle);