--- Gnu-Mach/vm/vm_kern.h	2020/09/02 04:45:26	1.1.1.3
+++ Gnu-Mach/vm/vm_kern.h	2020/09/02 04:54:14	1.1.1.6
@@ -54,12 +54,10 @@ extern kern_return_t	kmem_alloc_pageable
 					    vm_size_t);
 extern kern_return_t	kmem_alloc_wired(vm_map_t, vm_offset_t *, vm_size_t);
 extern kern_return_t	kmem_alloc_aligned(vm_map_t, vm_offset_t *, vm_size_t);
-extern kern_return_t	kmem_realloc(vm_map_t, vm_offset_t, vm_size_t,
-				     vm_offset_t *, vm_size_t);
 extern void		kmem_free(vm_map_t, vm_offset_t, vm_size_t);
 
 extern void		kmem_submap(vm_map_t, vm_map_t, vm_offset_t *,
-				    vm_offset_t *, vm_size_t, boolean_t);
+				    vm_offset_t *, vm_size_t);
 
 extern kern_return_t	kmem_io_map_copyout(vm_map_t, vm_offset_t *,
 					    vm_offset_t *, vm_size_t *,
@@ -82,4 +80,18 @@ extern boolean_t projected_buffer_in_ran
         vm_offset_t start,
 		vm_offset_t end);
 
+extern void kmem_alloc_pages(
+	vm_object_t	object,
+	vm_offset_t	offset,
+	vm_offset_t	start,
+	vm_offset_t	end,
+	vm_prot_t	protection);
+
+extern void kmem_remap_pages(
+	vm_object_t	object,
+	vm_offset_t	offset,
+	vm_offset_t	start,
+	vm_offset_t	end,
+	vm_prot_t	protection);
+
 #endif	/* _VM_VM_KERN_H_ */