Changeset 337 for trunk/kernel/libk/rwlock.c

Timestamp:

Aug 7, 2017, 12:50:17 PM (7 years ago)

Author:

alain

Message:

Introduce the delayed context switch if current thread has a lock.

File:

• trunk/kernel/libk/rwlock.c (modified) (2 diffs)

trunk/kernel/libk/rwlock.c

@@ -91 +91 @@
     // enable IRQs
         hal_restore_irq( mode );
+
+    // deschedule if pending request
+    thread_check_sched();
 }
 
@@ -141 +144 @@
     lock->owner = NULL;
     this->local_locks--;
-    
+
     // enable IRQs
         hal_restore_irq( mode );
+    
+    // deschedule if pending request
+    thread_check_sched();
 }