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Yet more prototypes.

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This commit is contained in:
mycroft 1994-01-08 04:38:16 +00:00
parent e879c04f57
commit 287956ae88
2 changed files with 35 additions and 29 deletions
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12
sys/vm/vm_object.c
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@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)vm_object.c 7.4 (Berkeley) 5/7/91
* $Id: vm_object.c,v 1.13 1994/01/07 22:22:24 mycroft Exp $
* $Id: vm_object.c,v 1.14 1994/01/08 04:38:16 mycroft Exp $
*
*
* Copyright (c) 1987, 1990 Carnegie-Mellon University.
@ -75,8 +75,6 @@
#include <vm/vm_page.h>
static void _vm_object_allocate __P((vm_size_t, vm_object_t));
void vm_object_page_clean
__P((vm_object_t, vm_offset_t, vm_offset_t));
static void vm_object_deactivate_pages __P((vm_object_t));
static void vm_object_cache_trim __P((void));
static void vm_object_remove __P((vm_pager_t));
@ -150,7 +148,6 @@ vm_object_init()
*
* Returns a new object with the given size.
*/
vm_object_t
vm_object_allocate(size)
vm_size_t size;
@ -550,7 +547,6 @@ vm_object_cache_trim()
vm_object_cache_unlock();
}
/*
* vm_object_shutdown()
*
@ -562,7 +558,6 @@ vm_object_cache_trim()
* a duplicate deallocation. This routine is probably full of
* race conditions!
*/
void
vm_object_shutdown()
{
@ -879,7 +874,6 @@ vm_object_copy(src_object, src_offset, size,
* The new object and offset into that object
* are returned in the source parameters.
*/
void
vm_object_shadow(object, offset, length)
vm_object_t *object; /* IN/OUT */
@ -925,7 +919,6 @@ vm_object_shadow(object, offset, length)
/*
* Set the specified object's pager to the specified pager.
*/
void
vm_object_setpager(object, pager, paging_offset,
read_only)
@ -947,7 +940,6 @@ vm_object_setpager(object, pager, paging_offset,
/*
* vm_object_hash hashes the pager/id pair.
*/
#define vm_object_hash(pager) \
(((unsigned)pager)%VM_OBJECT_HASH_COUNT)
@ -955,7 +947,6 @@ vm_object_setpager(object, pager, paging_offset,
* vm_object_lookup looks in the object cache for an object with the
* specified pager and paging id.
*/
vm_object_t
vm_object_lookup(pager)
vm_pager_t pager;
@ -1059,7 +1050,6 @@ vm_object_remove(pager)
* vm_object_cache_clear removes all objects from the cache.
*
*/
void
vm_object_cache_clear()
{

52
sys/vm/vm_object.h
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)vm_object.h 7.3 (Berkeley) 4/21/91
* $Id: vm_object.h,v 1.6 1994/01/07 22:22:26 mycroft Exp $
* $Id: vm_object.h,v 1.7 1994/01/08 04:38:19 mycroft Exp $
*
*
* Copyright (c) 1987, 1990 Carnegie-Mellon University.
@ -132,27 +132,43 @@ vm_object_t kmem_object;
/*
* Declare procedures that operate on VM objects.
*/
void vm_object_init __P((void));
vm_object_t vm_object_allocate __P((vm_size_t));
void vm_object_reference __P((vm_object_t));
void vm_object_deallocate __P((vm_object_t));
void vm_object_terminate __P((vm_object_t));
void vm_object_page_clean
__P((vm_object_t, vm_offset_t, vm_offset_t));
void vm_object_shutdown __P((void));
void vm_object_pmap_copy
__P((vm_object_t, vm_offset_t, vm_offset_t));
void vm_object_pmap_remove
__P((vm_object_t, vm_offset_t, vm_offset_t));
void vm_object_copy
__P((vm_object_t, vm_offset_t, vm_size_t,
vm_object_t *, vm_offset_t *, boolean_t *));
void vm_object_shadow
__P((vm_object_t *, vm_offset_t *, vm_size_t));
void vm_object_setpager
__P((vm_object_t, vm_pager_t, vm_offset_t, boolean_t));
vm_object_t vm_object_lookup __P((vm_pager_t));
void vm_object_enter __P((vm_object_t, vm_pager_t));
void vm_object_cache_clear __P((void));
void vm_object_collapse __P((vm_object_t));
void vm_object_page_remove
__P((vm_object_t, vm_offset_t, vm_offset_t));
boolean_t vm_object_coalesce
__P((vm_object_t, vm_object_t, vm_offset_t, vm_offset_t,
vm_size_t, vm_size_t));
void vm_object_print __P((vm_object_t, boolean_t));
void _vm_object_print __P((vm_object_t, boolean_t, int (*)()));
void vm_object_init ();
void vm_object_terminate();
vm_object_t vm_object_allocate();
void vm_object_reference();
void vm_object_deallocate();
void vm_object_pmap_copy();
void vm_object_pmap_remove();
void vm_object_page_remove();
void vm_object_shadow();
void vm_object_copy();
void vm_object_collapse();
vm_object_t vm_object_lookup();
void vm_object_enter();
void vm_object_setpager();
/*
* Functions implemented as macros
*/
#define vm_object_cache(pager) pager_cache(vm_object_lookup(pager),TRUE)
#define vm_object_uncache(pager) pager_cache(vm_object_lookup(pager),FALSE)
void vm_object_cache_clear();
void vm_object_print();
#define vm_object_lock_init(object) \
simple_lock_init(&(object)->Lock)
#define vm_object_lock(object) \