Kernel - Removed while() loops in locks with Threads_int_WaitForStatusEnd

[tpg/acess2.git] / KernelLand / Kernel / threads.c

diff --git a/KernelLand/Kernel/threads.c b/KernelLand/Kernel/threads.c
index a86eba0..7dd9f6e 100644 (file)
--- a/KernelLand/Kernel/threads.c
+++ b/KernelLand/Kernel/threads.c
@@ -712,6 +712,22 @@ void Threads_Yield(void)
        Proc_Reschedule();
 }
 
+/**
+ * \breif Wait for the thread status to not be a specified value
+ */
+void Threads_int_WaitForStatusEnd(enum eThreadStatus Status)
+{
+       tThread *us = Proc_GetCurThread();
+       ASSERT(Status != THREAD_STAT_ACTIVE);
+       ASSERT(Status != THREAD_STAT_DEAD);
+       while( us->Status == Status )
+       {
+               Proc_Reschedule();
+               if( us->Status == Status )
+                       Debug("Thread %p(%i %s) rescheduled while in %s state", casTHREAD_STAT[Status]);
+       }
+}
+
 /**
  * \fn void Threads_Sleep(void)
  * \brief Take the current process off the run queue
@@ -743,12 +759,7 @@ void Threads_Sleep(void)
        
        // Release Spinlock
        SHORTREL( &glThreadListLock );
-
-       while(cur->Status != THREAD_STAT_ACTIVE) {
-               Proc_Reschedule();
-               if( cur->Status != THREAD_STAT_ACTIVE )
-                       Log("%i - Huh? why am I up? zzzz...", cur->TID);
-       }
+       Threads_int_WaitForStatusEnd(THREAD_STAT_SLEEPING);
 }