1.\" 2.\" Copyright (c) 2003 Bruce M Simpson <bms@spc.org> 3.\" 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.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" 26.\" $FreeBSD$ 27.\" 28.Dd July 21, 2003 29.Dt PMAP_ENTER 9 30.Os 31.Sh NAME 32.Nm pmap_enter 33.Nd insert a virtual page into a physical map 34.Sh SYNOPSIS 35.In sys/param.h 36.In vm/vm.h 37.In vm/pmap.h 38.Ft void 39.Fo pmap_enter 40.Fa "pmap_t pmap" "vm_offset_t va" "vm_page_t p" "vm_prot_t prot" 41.Fa "boolean_t wired" 42.Fc 43.Sh DESCRIPTION 44The 45.Fn pmap_enter 46function inserts the given physical page 47.Fa p , 48into the physical map 49.Fa pmap , 50at the virtual address 51.Fa va , 52with the protection 53.Fa prot . 54If 55.Fa wired 56is 57.Dv TRUE , 58then increment the wired count for the page as soon as the mapping 59is inserted into 60.Fa pmap . 61.Sh IMPLEMENTATION NOTES 62This routine MAY NOT lazy-evaluate the entry; it is required by 63specification to make the requested entry at the time it is called. 64.Sh SEE ALSO 65.Xr pmap 9 66.Sh AUTHORS 67This manual page was written by 68.An Bruce M Simpson Aq bms@spc.org . 69