Kernel - Removed while() loops in locks with Threads_int_WaitForStatusEnd

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

diff --git a/KernelLand/Kernel/semaphore.c b/KernelLand/Kernel/semaphore.c
index ce7d4ba..2417473 100644 (file)
--- a/KernelLand/Kernel/semaphore.c
+++ b/KernelLand/Kernel/semaphore.c
@@ -79,17 +79,11 @@ int Semaphore_Wait(tSemaphore *Sem, int MaxToTake)
                SHORTREL( &Sem->Protector );    // Release first to make sure it is released
                SHORTREL( &glThreadListLock );
                // Sleep until woken (either by getting what we need, or a timer event)
-               while( us->Status == THREAD_STAT_SEMAPHORESLEEP )
-               {
-                       Threads_Yield();
-                       if(us->Status == THREAD_STAT_SEMAPHORESLEEP)
-                               Log_Warning("Threads", "Semaphore %p %s:%s re-schedulued while asleep",
-                                       Sem, Sem->ModName, Sem->Name);
-               }
+               Threads_int_WaitForStatusEnd( THREAD_STAT_SEMAPHORESLEEP );
+               // We're only woken when there's something avaliable (or a signal arrives)
                #if DEBUG_TRACE_STATE || SEMAPHORE_DEBUG
                Log("Semaphore %p %s:%s woken", Sem, Sem->ModName, Sem->Name);
                #endif
-               // We're only woken when there's something avaliable (or a signal arrives)
                us->WaitPointer = NULL;
                
                taken = us->RetStatus;
@@ -191,7 +185,7 @@ int Semaphore_Signal(tSemaphore *Sem, int AmmountToAdd)
                
                SHORTREL( &glThreadListLock );  
                SHORTREL( &Sem->Protector );
-               while(us->Status == THREAD_STAT_SEMAPHORESLEEP) Threads_Yield();
+               Threads_int_WaitForStatusEnd(THREAD_STAT_SEMAPHORESLEEP);
                // We're only woken when there's something avaliable
                us->WaitPointer = NULL;