Sat Aug 20 23:08:54 2022 UTC ()

uvm/uvm_pmap.h: Fix missing types and forward declarations.

- Need sys/types.h for vaddr_t, paddr_t, u_int, &c.
- Forward-declare struct vm_page so we don't have to rely on
  machine/pmap.h to do so.


(riastradh)

diff -r1.42 -r1.43 src/sys/uvm/uvm_pmap.h

--- src/sys/uvm/uvm_pmap.h 2022/02/16 20:13:58	1.42
+++ src/sys/uvm/uvm_pmap.h 2022/08/20 23:08:53	1.43

 @@ -1,14 +1,14 @@
-/*	$NetBSD: uvm_pmap.h,v 1.42 2022/02/16 20:13:58 riastradh Exp $	*/
+/*	$NetBSD: uvm_pmap.h,v 1.43 2022/08/20 23:08:53 riastradh Exp $	*/
 /*
  * Copyright (c) 1991, 1993
  *	The Regents of the University of California.  All rights reserved.
+ *
  * This code is derived from software contributed to Berkeley by
  * The Mach Operating System project at Carnegie-Mellon University.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
 @@ -58,27 +58,32 @@
+ *
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  */
 /*
  *	Machine address mapping definitions -- machine-independent
  *	section.  [For machine-dependent section, see "machine/pmap.h".]
  */
 #ifndef	_PMAP_VM_
 #define	_PMAP_VM_
 #include <sys/types.h>
 #include <uvm/uvm_prot.h>
 struct lwp;		/* for pmap_activate()/pmap_deactivate() proto */
 struct vm_page;
 struct pmap;
 typedef struct pmap *pmap_t;
 /*
  * Each machine dependent implementation is expected to
  * keep certain statistics.  They may do this anyway they
  * so choose, but are expected to return the statistics
  * in the following structure.
  */
 struct pmap_statistics {
 	long		resident_count;	/* # of pages mapped (total)*/
 	long		wired_count;	/* # of pages wired */