- Add vm_paddr_t, a physical address type. This is required for systems

  where physical addresses larger than virtual addresses, such as i386s
  with PAE.
- Use this to represent physical addresses in the MI vm system and in the
  i386 pmap code.  This also changes the paddr parameter to d_mmap_t.
- Fix printf formats to handle physical addresses >4G in the i386 memory
  detection code, and due to kvtop returning vm_paddr_t instead of u_long.

Note that this is a name change only; vm_paddr_t is still the same as
vm_offset_t on all currently supported platforms.

Sponsored by:	DARPA, Network Associates Laboratories
Discussed with:	re, phk (cdevsw change)

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/vm/vm_extern.h b/sys/vm/vm_extern.h
index 5677858..eafc300 100644
--- a/sys/vm/vm_extern.h
+++ b/sys/vm/vm_extern.h
@@ -80,7 +80,7 @@ int vm_fault_wire(vm_map_t, vm_offset_t, vm_offset_t, boolean_t);
 void vm_forkproc(struct thread *, struct proc *, struct thread *, int);
 void vm_waitproc(struct proc *);
 int vm_mmap(vm_map_t, vm_offset_t *, vm_size_t, vm_prot_t, vm_prot_t, int, void *, vm_ooffset_t);
-vm_offset_t vm_page_alloc_contig(vm_offset_t, vm_offset_t, vm_offset_t, vm_offset_t);
+vm_offset_t vm_page_alloc_contig(vm_offset_t, vm_paddr_t, vm_paddr_t, vm_offset_t);
 void vm_set_page_size(void);
 struct vmspace *vmspace_alloc(vm_offset_t, vm_offset_t);
 struct vmspace *vmspace_fork(struct vmspace *);