usr/src/sys/vm/vm_extern.h

/*-
 * Copyright (c) 1992, 1993
 *      The Regents of the University of California.  All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *      @(#)vm_extern.h 8.5 (Berkeley) %G%
 */

struct buf;
struct loadavg;
struct proc;
struct vmspace;
struct vmtotal;
struct mount;
struct vnode;

#ifdef KGDB
void             chgkprot __P((caddr_t, int, int));
#endif

#ifdef KERNEL
#ifdef TYPEDEF_FOR_UAP
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              msync __P((struct proc *, void *, int *));
int              munmap __P((struct proc *, void *, int *));
int              obreak __P((struct proc *, void *, int *));
int              sbrk __P((struct proc *, void *, int *));
int              smmap __P((struct proc *, void *, int *));
int              sstk __P((struct proc *, void *, int *));
#endif

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));
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));
void             kmem_free __P((vm_map_t, vm_offset_t, vm_size_t));
void             kmem_free_wakeup __P((vm_map_t, vm_offset_t, vm_size_t));
void             kmem_init __P((vm_offset_t, vm_offset_t));
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 *));
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              svm_deallocate __P((struct proc *, void *, int *));
int              svm_inherit __P((struct proc *, void *, int *));
int              svm_protect __P((struct proc *, void *, int *));
void             swapinit __P((void));
int              swapon __P((struct proc *, void *, int *));
void             swapout __P((struct proc *));
void             swapout_threads __P((void));
int              swfree __P((struct proc *, int));
void             swstrategy __P((struct buf *));
void             thread_block __P((void));
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              vm_allocate_with_pager __P((vm_map_t, vm_offset_t *,
                    vm_size_t, boolean_t, vm_pager_t, vm_offset_t, boolean_t));
int              vm_deallocate __P((vm_map_t, vm_offset_t, vm_size_t));
int              vm_fault __P((vm_map_t, vm_offset_t, vm_prot_t, boolean_t));
void             vm_fault_copy_entry __P((vm_map_t,
                    vm_map_t, vm_map_entry_t, vm_map_entry_t));
void             vm_fault_unwire __P((vm_map_t, vm_offset_t, vm_offset_t));
int              vm_fault_wire __P((vm_map_t, vm_offset_t, vm_offset_t));
int              vm_fork __P((struct proc *, struct proc *, int));
int              vm_inherit __P((vm_map_t,
                    vm_offset_t, vm_size_t, vm_inherit_t));
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));
int              vm_protect __P((vm_map_t,
                    vm_offset_t, vm_size_t, boolean_t, vm_prot_t));
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             vmspace_free __P((struct vmspace *));
void             vmtotal __P((struct vmtotal *));
void             vnode_pager_setsize __P((struct vnode *, u_long));
void             vnode_pager_umount __P((struct mount *));
boolean_t        vnode_pager_uncache __P((struct vnode *));
void             vslock __P((caddr_t, u_int));
void             vsunlock __P((caddr_t, u_int, int));
#endif