Copyright (C) 2001 Chad David <firstname.lastname@example.org>. All rights reserved. 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(s), this list of conditions and the following disclaimer as the first lines of this file unmodified other than the possible addition of one or more copyright notices. 2. Redistributions in binary for...
NAMEvm_page_rename - move a page
SYNOPSISIn sys/param.h In vm/vm.h In vm/vm_page.h Ft void Fo vm_page_rename Fa vm_page_t m Fa vm_object_t new_object Fa vm_pindex_t new_pindex Fc
DESCRIPTIONThe Fn vm_page_rename function removes a page from one object, and adds it to another at the given page index. The page is added to the given object, and is removed from the object that is currently associated with. If the page is currently on the cache queue it will be deactivated unless it is wired or unmanaged, in which case the deactivation will fail. The entire page is marked as dirty after the move.
The arguments to Fn vm_page_rename are:
- Fa m
- The page to move.
- Fa new_object
- The object the page should be inserted into.
- Fa new_pindex
- The page index into Fa new_object at which the new page should be inserted.