From 84dd98b9900acb9bcccc1e6d70022a25ee01064d Mon Sep 17 00:00:00 2001
From: Shakthi Kannan <shakthimaan@gmail.com>
Date: Sat, 15 Nov 2008 00:35:59 +0530
Subject: [PATCH] Compiler fixes for ipc_mig.c, task.c, memory_object.c, vm_kern.c


diff --git a/device/ds_routines.h b/device/ds_routines.h
index 24668b4..40213f3 100644
--- a/device/ds_routines.h
+++ b/device/ds_routines.h
@@ -47,11 +47,16 @@ kern_return_t	device_read_alloc(io_req_t, vm_size_t);
 kern_return_t	device_write_get(io_req_t, boolean_t *);
 boolean_t	device_write_dealloc(io_req_t);
 
+void device_reference (device_t);
+
 boolean_t	ds_notify(mach_msg_header_t *msg);
 boolean_t	ds_open_done(io_req_t);
 boolean_t	ds_read_done(io_req_t);
 boolean_t	ds_write_done(io_req_t);
 
+
+
+
 void		iowait (io_req_t ior);
 
 #endif	/* DS_ROUTINES_H */
diff --git a/kern/task.c b/kern/task.c
index 45c59c5..8c18c43 100644
--- a/kern/task.c
+++ b/kern/task.c
@@ -116,7 +116,10 @@ kern_return_t task_create(
 {
 	register task_t	new_task;
 	register processor_set_t	pset;
+
+#if FAST_TAS
 	int i;
+#endif
 
 	new_task = (task_t) zalloc(task_zone);
 	if (new_task == TASK_NULL) {
diff --git a/vm/vm_kern.c b/vm/vm_kern.c
index f29a014..dc7f7e4 100644
--- a/vm/vm_kern.c
+++ b/vm/vm_kern.c
@@ -269,9 +269,9 @@ projected_buffer_deallocate(map, start, end)
 
 	/*Prepare for deallocation*/
 	if (entry->vme_start < start)
-	  _vm_map_clip_start(map, entry, start);
+	  _vm_map_clip_start(&map->hdr, entry, start);
 	if (entry->vme_end > end)
-	  _vm_map_clip_end(map, entry, end);
+	  _vm_map_clip_end(&map->hdr, entry, end);
       	if (map->first_free == entry)   /*Adjust first_free hint*/
 	  map->first_free = entry->vme_prev;
 	entry->projected_on = 0;        /*Needed to allow deletion*/
diff --git a/vm/vm_map.h b/vm/vm_map.h
index 8961e1b..c8044ea 100644
--- a/vm/vm_map.h
+++ b/vm/vm_map.h
@@ -415,6 +415,8 @@ extern kern_return_t	vm_map_copy_overwrite(vm_map_t, vm_offset_t,
 /* Discard a copy without using it */
 extern void		vm_map_copy_discard(vm_map_copy_t);
 extern vm_map_copy_t	vm_map_copy_copy(vm_map_copy_t);
+extern void vm_map_copy_page_discard(vm_map_copy_t);
+
 /* Page list continuation version of previous */
 extern kern_return_t	vm_map_copy_discard_cont(vm_map_copyin_args_t,
 						 vm_map_copy_t *);
-- 
1.5.6