BSD 4_4_Lite2 release

[unix-history] / usr / src / sys / vm / vm_extern.h

diff --git a/usr/src/sys/vm/vm_extern.h b/usr/src/sys/vm/vm_extern.h
index 7c22965..e38f596 100644 (file)
--- a/usr/src/sys/vm/vm_extern.h
+++ b/usr/src/sys/vm/vm_extern.h
@@ -1,10 +1,36 @@
 /*-
 /*-

- * Copyright (c) 1992 The Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1992, 1993
+ *     The Regents of the University of California.  All rights reserved.

  *
  *

- * %sccs.include.redist.c%
+ * 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.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.

  *
  *

- *     @(#)vm_extern.h 7.4 (Berkeley) %G%
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *     @(#)vm_extern.h 8.5 (Berkeley) 5/3/95

  */
 
 struct buf;
  */
 
 struct buf;


@@ -21,7 +47,7 @@ void           chgkprot __P((caddr_t, int, int));
 
 #ifdef KERNEL
 #ifdef TYPEDEF_FOR_UAP
 
 #ifdef KERNEL
 #ifdef TYPEDEF_FOR_UAP

-int             getpagesize __P((struct proc *p, void *, int *));
+int             compat_43_getpagesize __P((struct proc *p, void *, int *));

 int             madvise __P((struct proc *, void *, int *));
 int             mincore __P((struct proc *, void *, int *));
 int             mprotect __P((struct proc *, void *, int *));
 int             madvise __P((struct proc *, void *, int *));
 int             mincore __P((struct proc *, void *, int *));
 int             mprotect __P((struct proc *, void *, int *));


@@ -33,12 +59,10 @@ int          smmap __P((struct proc *, void *, int *));
 int             sstk __P((struct proc *, void *, int *));
 #endif
 
 int             sstk __P((struct proc *, void *, int *));
 #endif
 

-void            assert_wait __P((int, boolean_t));
-int             grow __P((struct proc *, u_int));
+void            assert_wait __P((void *, boolean_t));
+int             grow __P((struct proc *, vm_offset_t));

 void            iprintf __P((const char *, ...));
 int             kernacc __P((caddr_t, int, int));
 void            iprintf __P((const char *, ...));
 int             kernacc __P((caddr_t, int, int));

-int             kinfo_loadavg __P((int, char *, int *, int, int *));
-int             kinfo_meter __P((int, caddr_t, int *, int, int *));

 vm_offset_t     kmem_alloc __P((vm_map_t, vm_size_t));
 vm_offset_t     kmem_alloc_pageable __P((vm_map_t, vm_size_t));
 vm_offset_t     kmem_alloc_wait __P((vm_map_t, vm_size_t));
 vm_offset_t     kmem_alloc __P((vm_map_t, vm_size_t));
 vm_offset_t     kmem_alloc_pageable __P((vm_map_t, vm_size_t));
 vm_offset_t     kmem_alloc_wait __P((vm_map_t, vm_size_t));


@@ -49,7 +73,7 @@ vm_offset_t    kmem_malloc __P((vm_map_t, vm_size_t, boolean_t));
 vm_map_t        kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *,
                    vm_size_t, boolean_t));
 void            loadav __P((struct loadavg *));
 vm_map_t        kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *,
                    vm_size_t, boolean_t));
 void            loadav __P((struct loadavg *));

-void            munmapfd __P((int));
+void            munmapfd __P((struct proc *, int));

 int             pager_cache __P((vm_object_t, boolean_t));
 void            sched __P((void));
 int             svm_allocate __P((struct proc *, void *, int *));
 int             pager_cache __P((vm_object_t, boolean_t));
 void            sched __P((void));
 int             svm_allocate __P((struct proc *, void *, int *));


@@ -63,8 +87,8 @@ void           swapout_threads __P((void));
 int             swfree __P((struct proc *, int));
 void            swstrategy __P((struct buf *));
 void            thread_block __P((void));
 int             swfree __P((struct proc *, int));
 void            swstrategy __P((struct buf *));
 void            thread_block __P((void));

-void            thread_sleep __P((int, simple_lock_t, boolean_t));
-void            thread_wakeup __P((int));
+void            thread_sleep __P((void *, simple_lock_t, boolean_t));
+void            thread_wakeup __P((void *));

 int             useracc __P((caddr_t, int, int));
 int             vm_allocate __P((vm_map_t,
                    vm_offset_t *, vm_size_t, boolean_t));
 int             useracc __P((caddr_t, int, int));
 int             vm_allocate __P((vm_map_t,
                    vm_offset_t *, vm_size_t, boolean_t));


@@ -83,14 +107,11 @@ void                vm_init_limits __P((struct proc *));
 void            vm_mem_init __P((void));
 int             vm_mmap __P((vm_map_t, vm_offset_t *, vm_size_t,
                    vm_prot_t, vm_prot_t, int, caddr_t, vm_offset_t));
 void            vm_mem_init __P((void));
 int             vm_mmap __P((vm_map_t, vm_offset_t *, vm_size_t,
                    vm_prot_t, vm_prot_t, int, caddr_t, vm_offset_t));

-vm_offset_t     vm_move __P((vm_map_t,
-                   vm_offset_t, vm_map_t, vm_offset_t, boolean_t));

 int             vm_protect __P((vm_map_t,
                    vm_offset_t, vm_size_t, boolean_t, vm_prot_t));
 int             vm_protect __P((vm_map_t,
                    vm_offset_t, vm_size_t, boolean_t, vm_prot_t));

-int             vm_region __P((vm_map_t, vm_offset_t *, vm_size_t *,
-                   vm_prot_t *, vm_prot_t *, vm_inherit_t *, boolean_t *,
-                   vm_object_t *, vm_offset_t *));

 void            vm_set_page_size __P((void));
 void            vm_set_page_size __P((void));

+int             vm_sysctl __P((int *, u_int, void *, size_t *, void *,
+                   size_t, struct proc *));

 void            vmmeter __P((void));
 struct vmspace *vmspace_alloc __P((vm_offset_t, vm_offset_t, int));
 struct vmspace *vmspace_fork __P((struct vmspace *));
 void            vmmeter __P((void));
 struct vmspace *vmspace_alloc __P((vm_offset_t, vm_offset_t, int));
 struct vmspace *vmspace_fork __P((struct vmspace *));