Fixed 1TB filesize changes. Some pindexes had bogus names and types

but worked because vm_pindex_t is indistinuishable from vm_offset_t.

8 files changed, 23 insertions, 31 deletions

diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c
index 186a82a..49aea80 100644
--- a/sys/amd64/amd64/pmap.c
+++ b/sys/amd64/amd64/pmap.c
@@ -39,7 +39,7 @@
  * SUCH DAMAGE.
  *
  *	from:	@(#)pmap.c	7.7 (Berkeley)	5/12/91
- *	$Id: pmap.c,v 1.69 1995/12/11 04:54:58 dyson Exp $
+ *	$Id: pmap.c,v 1.70 1995/12/14 23:59:04 bde Exp $
  */
 
 /*
@@ -170,9 +170,6 @@ static void	pmap_changebit __P((vm_offset_t pa, int bit, boolean_t setem));
 static void	pmap_enter_quick __P((pmap_t pmap, vm_offset_t va,
 				      vm_offset_t pa));
 static int	pmap_is_managed __P((vm_offset_t pa));
-extern void	pmap_object_init_pt __P((pmap_t pmap, vm_offset_t addr,
-					 vm_object_t object, vm_offset_t offset,
-					 vm_offset_t size));
 static void	pmap_remove_all __P((vm_offset_t pa));
 static void	pmap_remove_entry __P((struct pmap *pmap, pv_entry_t pv,
 				       vm_offset_t va));
@@ -375,7 +372,7 @@ pmap_bootstrap(firstaddr, loadaddr)
 	/*
 	 * The kernel's pmap is statically allocated so we don't have to use
 	 * pmap_create, which is unlikely to work correctly at this part of
-	 * the boot sequence.
+	 * the boot sequence (XXX and which no longer exists).
 	 */
 	kernel_pmap = &kernel_pmap_store;
 
diff --git a/sys/fs/procfs/procfs_mem.c b/sys/fs/procfs/procfs_mem.c
index d07acf0..7dbbb7d 100644
--- a/sys/fs/procfs/procfs_mem.c
+++ b/sys/fs/procfs/procfs_mem.c
@@ -37,7 +37,7 @@
  *
  *	@(#)procfs_mem.c	8.4 (Berkeley) 1/21/94
  *
- *	$Id: procfs_mem.c,v 1.12 1995/12/07 12:47:15 davidg Exp $
+ *	$Id: procfs_mem.c,v 1.13 1995/12/11 04:56:31 dyson Exp $
  */
 
 /*
@@ -90,7 +90,7 @@ procfs_rwmem(p, uio)
 		vm_prot_t out_prot;
 		vm_page_t m;
 		boolean_t wired, single_use;
-		vm_offset_t off;
+		vm_pindex_t pindex;
 		u_int len;
 		int fix_prot;
 
@@ -150,7 +150,7 @@ procfs_rwmem(p, uio)
 		tmap = map;
 		error = vm_map_lookup(&tmap, pageno,
 				      writing ? VM_PROT_WRITE : VM_PROT_READ,
-				      &out_entry, &object, &off, &out_prot,
+				      &out_entry, &object, &pindex, &out_prot,
 				      &wired, &single_use);
 		/*
 		 * We're done with tmap now.
@@ -162,7 +162,7 @@ procfs_rwmem(p, uio)
 		 * Fault the page in...
 		 */
 		if (!error && writing && object->backing_object) {
-			m = vm_page_lookup(object, off);
+			m = vm_page_lookup(object, pindex);
 			if (m == 0)
 				error = vm_fault(map, pageno,
 							VM_PROT_WRITE, FALSE);
@@ -171,7 +171,7 @@ procfs_rwmem(p, uio)
 		/* Find space in kernel_map for the page we're interested in */
 		if (!error)
 			error = vm_map_find(kernel_map, object,
-				IDX_TO_OFF(off), &kva, PAGE_SIZE, 1);
+				IDX_TO_OFF(pindex), &kva, PAGE_SIZE, 1);
 
 		if (!error) {
 			/*
diff --git a/sys/i386/i386/pmap.c b/sys/i386/i386/pmap.c
index 186a82a..49aea80 100644
--- a/sys/i386/i386/pmap.c
+++ b/sys/i386/i386/pmap.c
@@ -39,7 +39,7 @@
  * SUCH DAMAGE.
  *
  *	from:	@(#)pmap.c	7.7 (Berkeley)	5/12/91
- *	$Id: pmap.c,v 1.69 1995/12/11 04:54:58 dyson Exp $
+ *	$Id: pmap.c,v 1.70 1995/12/14 23:59:04 bde Exp $
  */
 
 /*
@@ -170,9 +170,6 @@ static void	pmap_changebit __P((vm_offset_t pa, int bit, boolean_t setem));
 static void	pmap_enter_quick __P((pmap_t pmap, vm_offset_t va,
 				      vm_offset_t pa));
 static int	pmap_is_managed __P((vm_offset_t pa));
-extern void	pmap_object_init_pt __P((pmap_t pmap, vm_offset_t addr,
-					 vm_object_t object, vm_offset_t offset,
-					 vm_offset_t size));
 static void	pmap_remove_all __P((vm_offset_t pa));
 static void	pmap_remove_entry __P((struct pmap *pmap, pv_entry_t pv,
 				       vm_offset_t va));
@@ -375,7 +372,7 @@ pmap_bootstrap(firstaddr, loadaddr)
 	/*
 	 * The kernel's pmap is statically allocated so we don't have to use
 	 * pmap_create, which is unlikely to work correctly at this part of
-	 * the boot sequence.
+	 * the boot sequence (XXX and which no longer exists).
 	 */
 	kernel_pmap = &kernel_pmap_store;
 
diff --git a/sys/miscfs/procfs/procfs_mem.c b/sys/miscfs/procfs/procfs_mem.c
index d07acf0..7dbbb7d 100644
--- a/sys/miscfs/procfs/procfs_mem.c
+++ b/sys/miscfs/procfs/procfs_mem.c
@@ -37,7 +37,7 @@
  *
  *	@(#)procfs_mem.c	8.4 (Berkeley) 1/21/94
  *
- *	$Id: procfs_mem.c,v 1.12 1995/12/07 12:47:15 davidg Exp $
+ *	$Id: procfs_mem.c,v 1.13 1995/12/11 04:56:31 dyson Exp $
  */
 
 /*
@@ -90,7 +90,7 @@ procfs_rwmem(p, uio)
 		vm_prot_t out_prot;
 		vm_page_t m;
 		boolean_t wired, single_use;
-		vm_offset_t off;
+		vm_pindex_t pindex;
 		u_int len;
 		int fix_prot;
 
@@ -150,7 +150,7 @@ procfs_rwmem(p, uio)
 		tmap = map;
 		error = vm_map_lookup(&tmap, pageno,
 				      writing ? VM_PROT_WRITE : VM_PROT_READ,
-				      &out_entry, &object, &off, &out_prot,
+				      &out_entry, &object, &pindex, &out_prot,
 				      &wired, &single_use);
 		/*
 		 * We're done with tmap now.
@@ -162,7 +162,7 @@ procfs_rwmem(p, uio)
 		 * Fault the page in...
 		 */
 		if (!error && writing && object->backing_object) {
-			m = vm_page_lookup(object, off);
+			m = vm_page_lookup(object, pindex);
 			if (m == 0)
 				error = vm_fault(map, pageno,
 							VM_PROT_WRITE, FALSE);
@@ -171,7 +171,7 @@ procfs_rwmem(p, uio)
 		/* Find space in kernel_map for the page we're interested in */
 		if (!error)
 			error = vm_map_find(kernel_map, object,
-				IDX_TO_OFF(off), &kva, PAGE_SIZE, 1);
+				IDX_TO_OFF(pindex), &kva, PAGE_SIZE, 1);
 
 		if (!error) {
 			/*
diff --git a/sys/vm/pmap.h b/sys/vm/pmap.h
index b55519f..675c22b 100644
--- a/sys/vm/pmap.h
+++ b/sys/vm/pmap.h
@@ -61,7 +61,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- * $Id: pmap.h,v 1.5 1994/11/14 08:19:07 bde Exp $
+ * $Id: pmap.h,v 1.6 1995/01/09 16:05:32 davidg Exp $
  */
 
 /*
@@ -110,6 +110,8 @@ boolean_t pmap_is_referenced __P((vm_offset_t pa));
 void pmap_kenter __P((vm_offset_t, vm_offset_t));
 void pmap_kremove __P((vm_offset_t));
 vm_offset_t pmap_map __P((vm_offset_t, vm_offset_t, vm_offset_t, int));
+void pmap_object_init_pt __P((pmap_t pmap, vm_offset_t addr, vm_object_t object,
+			      vm_pindex_t pindex, vm_offset_t size));
 void pmap_page_protect __P((vm_offset_t, vm_prot_t));
 void pmap_pageable __P((pmap_t, vm_offset_t, vm_offset_t, boolean_t));
 vm_offset_t pmap_phys_address __P((int));
diff --git a/sys/vm/swap_pager.c b/sys/vm/swap_pager.c
index 5bc992a..1fc7f85 100644
--- a/sys/vm/swap_pager.c
+++ b/sys/vm/swap_pager.c
@@ -39,7 +39,7 @@
  * from: Utah $Hdr: swap_pager.c 1.4 91/04/30$
  *
  *	@(#)swap_pager.c	8.9 (Berkeley) 3/21/94
- * $Id: swap_pager.c,v 1.56 1995/12/14 08:32:45 phk Exp $
+ * $Id: swap_pager.c,v 1.57 1995/12/14 09:54:52 phk Exp $
  */
 
 /*
@@ -156,9 +156,9 @@ static int dmmin;
 int dmmax;
 
 static __pure int
-		swap_pager_block_index __P((vm_offset_t offset)) __pure2;
+		swap_pager_block_index __P((vm_pindex_t pindex)) __pure2;
 static __pure int
-		swap_pager_block_offset __P((vm_offset_t offset)) __pure2;
+		swap_pager_block_offset __P((vm_pindex_t pindex)) __pure2;
 static daddr_t *swap_pager_diskaddr __P((vm_object_t object,
 					  vm_pindex_t pindex, int *valid));
 static void	swap_pager_finish __P((swp_clean_t spc));
diff --git a/sys/vm/vm_mmap.c b/sys/vm/vm_mmap.c
index 5ef3afa..6579961 100644
--- a/sys/vm/vm_mmap.c
+++ b/sys/vm/vm_mmap.c
@@ -38,7 +38,7 @@
  * from: Utah $Hdr: vm_mmap.c 1.6 91/10/21$
  *
  *	@(#)vm_mmap.c	8.4 (Berkeley) 1/12/94
- * $Id: vm_mmap.c,v 1.32 1995/12/11 04:58:17 dyson Exp $
+ * $Id: vm_mmap.c,v 1.33 1995/12/13 12:28:39 dyson Exp $
  */
 
 /*
@@ -71,10 +71,6 @@
 #include <vm/vm_pageout.h>
 #include <vm/vm_extern.h>
 
-extern void	pmap_object_init_pt __P((pmap_t pmap, vm_offset_t addr,
-					 vm_object_t object, vm_offset_t offset,
-					 vm_offset_t size));
-
 #ifndef _SYS_SYSPROTO_H_
 struct sbrk_args {
 	int incr;
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c
index 4823730..facc875 100644
--- a/sys/vm/vm_page.c
+++ b/sys/vm/vm_page.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)vm_page.c	7.4 (Berkeley) 5/7/91
- *	$Id: vm_page.c,v 1.42 1995/12/11 15:41:50 dyson Exp $
+ *	$Id: vm_page.c,v 1.43 1995/12/14 09:55:07 phk Exp $
  */
 
 /*
@@ -122,7 +122,7 @@ static u_short vm_page_dev_bsize_chunks[] = {
 };
 
 static inline __pure int
-		vm_page_hash __P((vm_object_t object, vm_offset_t offset))
+		vm_page_hash __P((vm_object_t object, vm_pindex_t pindex))
 		__pure2;
 static void	vm_page_unqueue __P((vm_page_t ));