1.\" 2.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice(s), this list of conditions and the following disclaimer as 9.\" the first lines of this file unmodified other than the possible 10.\" addition of one or more copyright notices. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice(s), this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY 16.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18.\" DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY 19.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 21.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 22.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 25.\" DAMAGE. 26.\" 27.Dd July 17, 2001 28.Dt VM_PAGE_RENAME 9 29.Os 30.Sh NAME 31.Nm vm_page_rename 32.Nd "move a page" 33.Sh SYNOPSIS 34.In sys/param.h 35.In vm/vm.h 36.In vm/vm_page.h 37.Ft void 38.Fo vm_page_rename 39.Fa "vm_page_t m" 40.Fa "vm_object_t new_object" 41.Fa "vm_pindex_t new_pindex" 42.Fc 43.Sh DESCRIPTION 44The 45.Fn vm_page_rename 46function removes a page from one object, and adds it to another 47at the given page index. 48The page is added to the given object, and is removed from the 49object that is currently associated with. 50If the page is currently on the cache queue it will be deactivated 51unless it is wired or unmanaged, in which case the deactivation will 52fail. 53The entire page is marked as dirty after the move. 54.Pp 55The arguments to 56.Fn vm_page_rename 57are: 58.Bl -tag -width ".Fa new_object" 59.It Fa m 60The page to move. 61.It Fa new_object 62The object the page should be inserted into. 63.It Fa new_pindex 64The page index into 65.Fa new_object 66at which the new page should be inserted. 67.El 68.Sh AUTHORS 69This manual page was written by 70.An Chad David Aq Mt davidc@acns.ab.ca . 71