X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Fworkqueue.c;h=2083bde73a9f70840174032fc046d07079d2b48e;hb=8e5eb8fa755effc602bd44dc7fcdf57942609ae0;hp=b1a63851fdf27a8c1d87ac92f8e8b792661a3a26;hpb=48743e39650eb1ef988380e9d95f27fd40d3a9ce;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/workqueue.c b/KernelLand/Kernel/workqueue.c
index b1a63851..2083bde7 100644
--- a/KernelLand/Kernel/workqueue.c
+++ b/KernelLand/Kernel/workqueue.c
@@ -9,6 +9,8 @@
 #include <workqueue.h>
 #include <threads_int.h>
 
+#define QUEUENEXT(ptr)	(*( (void**)(ptr) + Queue->NextOffset/sizeof(void*) ))
+
 // === CODE ===
 void Workqueue_Init(tWorkqueue *Queue, const char *Name, size_t NextOfset)
 {
@@ -27,27 +29,30 @@ void *Workqueue_GetWork(tWorkqueue *Queue)
 		if(Queue->Head)
 		{
 			void *ret = Queue->Head;
-			Queue->Head = *( (void**)ret + Queue->NextOffset/sizeof(void*) );
+			Queue->Head = QUEUENEXT( ret );
 			if(Queue->Tail == ret)
 				Queue->Tail = NULL;
 			SHORTREL(&Queue->Protector);	
 			return ret;
 		}
 		
+		#if 0
+		Threads_int_Sleep(THREAD_STAT_QUEUESLEEP,
+			Queue, 0,
+			&Queue->Sleeper, NULL, &Queue->Protector);
+		#endif
 		// Go to sleep
 		SHORTLOCK(&glThreadListLock);
 		us = Threads_RemActive();
 		us->WaitPointer = Queue;
 		us->Status = THREAD_STAT_QUEUESLEEP;
 		Queue->Sleeper = us;
+		
 		SHORTREL(&Queue->Protector);	
 		SHORTREL(&glThreadListLock);
 		
 		// Yield and sleep
-		Threads_Yield();
-		if(us->Status == THREAD_STAT_QUEUESLEEP) {
-			// Why are we awake?!
-		}
+		Threads_int_WaitForStatusEnd(THREAD_STAT_QUEUESLEEP);
 
 		us->WaitPointer = NULL;
 	}
@@ -58,11 +63,12 @@ void Workqueue_AddWork(tWorkqueue *Queue, void *Ptr)
 	SHORTLOCK(&Queue->Protector);
 
 	if( Queue->Tail )
-		*( (void**)Queue->Tail + Queue->NextOffset/sizeof(void*) ) = Ptr;
+		QUEUENEXT(Queue->Tail) = Ptr;
 	else
 		Queue->Head = Ptr;
 	Queue->Tail = Ptr;
-	
+	QUEUENEXT(Ptr) = NULL;
+
 	if( Queue->Sleeper )
 	{	
 		if( Queue->Sleeper->Status != THREAD_STAT_ACTIVE )