The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/vm/vm_extern.h

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
SearchContext: -  none  -  3  -  10 

    1 /*-
    2  * Copyright (c) 1992, 1993
    3  *      The Regents of the University of California.  All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  * 4. Neither the name of the University nor the names of its contributors
   14  *    may be used to endorse or promote products derived from this software
   15  *    without specific prior written permission.
   16  *
   17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   27  * SUCH DAMAGE.
   28  *
   29  *      @(#)vm_extern.h 8.2 (Berkeley) 1/12/94
   30  * $FreeBSD: releng/8.4/sys/vm/vm_extern.h 233365 2012-03-23 15:37:41Z kib $
   31  */
   32 
   33 #ifndef _VM_EXTERN_H_
   34 #define _VM_EXTERN_H_
   35 
   36 struct proc;
   37 struct vmspace;
   38 struct vnode;
   39 
   40 #ifdef _KERNEL
   41 
   42 int kernacc(void *, int, int);
   43 vm_offset_t kmem_alloc(vm_map_t, vm_size_t);
   44 vm_offset_t kmem_alloc_attr(vm_map_t map, vm_size_t size, int flags,
   45     vm_paddr_t low, vm_paddr_t high, vm_memattr_t memattr);
   46 vm_offset_t kmem_alloc_contig(vm_map_t map, vm_size_t size, int flags,
   47     vm_paddr_t low, vm_paddr_t high, unsigned long alignment,
   48     unsigned long boundary, vm_memattr_t memattr);
   49 vm_offset_t kmem_alloc_nofault(vm_map_t, vm_size_t);
   50 vm_offset_t kmem_alloc_nofault_space(vm_map_t, vm_size_t, int);
   51 vm_offset_t kmem_alloc_wait(vm_map_t, vm_size_t);
   52 void kmem_free(vm_map_t, vm_offset_t, vm_size_t);
   53 void kmem_free_wakeup(vm_map_t, vm_offset_t, vm_size_t);
   54 void kmem_init(vm_offset_t, vm_offset_t);
   55 vm_offset_t kmem_malloc(vm_map_t map, vm_size_t size, int flags);
   56 int kmem_back(vm_map_t, vm_offset_t, vm_size_t, int);
   57 vm_map_t kmem_suballoc(vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t,
   58     boolean_t);
   59 void swapout_procs(int);
   60 int useracc(void *, int, int);
   61 int vm_fault(vm_map_t, vm_offset_t, vm_prot_t, int);
   62 void vm_fault_copy_entry(vm_map_t, vm_map_t, vm_map_entry_t, vm_map_entry_t,
   63     vm_ooffset_t *);
   64 int vm_fault_disable_pagefaults(void);
   65 void vm_fault_enable_pagefaults(int save);
   66 void vm_fault_unwire(vm_map_t, vm_offset_t, vm_offset_t, boolean_t);
   67 int vm_fault_wire(vm_map_t, vm_offset_t, vm_offset_t, boolean_t, boolean_t);
   68 int vm_forkproc(struct thread *, struct proc *, struct thread *, struct vmspace *, int);
   69 void vm_waitproc(struct proc *);
   70 int vm_mmap(vm_map_t, vm_offset_t *, vm_size_t, vm_prot_t, vm_prot_t, int, objtype_t, void *, vm_ooffset_t);
   71 int vm_mmap_to_errno(int rv);
   72 void vm_set_page_size(void);
   73 void vm_sync_icache(vm_map_t, vm_offset_t, vm_size_t);
   74 struct vmspace *vmspace_alloc(vm_offset_t, vm_offset_t);
   75 struct vmspace *vmspace_fork(struct vmspace *, vm_ooffset_t *);
   76 int vmspace_exec(struct proc *, vm_offset_t, vm_offset_t);
   77 int vmspace_unshare(struct proc *);
   78 void vmspace_exit(struct thread *);
   79 struct vmspace *vmspace_acquire_ref(struct proc *);
   80 void vmspace_free(struct vmspace *);
   81 void vmspace_exitfree(struct proc *);
   82 void vnode_pager_setsize(struct vnode *, vm_ooffset_t);
   83 int vslock(void *, size_t);
   84 void vsunlock(void *, size_t);
   85 void vm_object_print(/* db_expr_t */ long, boolean_t, /* db_expr_t */ long,
   86                           char *);
   87 int vm_fault_quick(caddr_t v, int prot);
   88 struct sf_buf *vm_imgact_map_page(vm_object_t object, vm_ooffset_t offset);
   89 void vm_imgact_unmap_page(struct sf_buf *sf);
   90 void vm_thread_dispose(struct thread *td);
   91 int vm_thread_new(struct thread *td, int pages);
   92 void vm_thread_swapin(struct thread *td);
   93 void vm_thread_swapout(struct thread *td);
   94 #endif                          /* _KERNEL */
   95 #endif                          /* !_VM_EXTERN_H_ */

Cache object: 4bc6f940bf5dbb84963531e966cac18b


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.