$NetBSD: patch-ag,v 1.1.1.1 2004/03/03 20:11:53 poppnk Exp $
--- vm/garbage/garbage.c.orig	2003-11-30 15:55:09.000000000 +0000
+++ vm/garbage/garbage.c	2004-03-03 19:36:04.000000000 +0000
@@ -54,6 +54,7 @@
 #ifdef KISSME_LINUX_USER
 #include <unistd.h>
 #include <stdio.h>
+#include <sched.h>
 #define __USE_GNU
 #include <pthread.h>
 #include <errno.h>
@@ -272,7 +273,11 @@
 
   while (pstHeap->finalizationThreadControl == GC_THREAD_INIT ||
 	 pstHeap->garbageThreadControl == GC_THREAD_INIT) {
+#if __linux__
     pthread_yield();
+#else
+    sched_yield();
+#endif
   }
 
   totalThreadsInSystem += 2;
@@ -298,7 +303,11 @@
     sys_condition_signal(pstHeap->gc_run_cond);
     sys_condition_signal(pstHeap->gc_done_cond);
     sys_condition_signal(pstHeap->gc_point_cond);
+#if __linux__
     pthread_yield();
+#else
+    sched_yield();
+#endif
   }
 
   traceGCThread("Stopped threads");