From 783ae539c3e44d35afb500b405ff986b3033bc4a Mon Sep 17 00:00:00 2001 From: jake Date: Tue, 25 Mar 2003 00:07:06 +0000 Subject: - 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) --- sys/vm/vm_extern.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/vm/vm_extern.h') 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 *); -- cgit v1.1