diff options
Diffstat (limited to 'sys/vm/vm_domainset.h')
| -rw-r--r-- | sys/vm/vm_domainset.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sys/vm/vm_domainset.h b/sys/vm/vm_domainset.h new file mode 100644 index 000000000000..fa188f51db65 --- /dev/null +++ b/sys/vm/vm_domainset.h @@ -0,0 +1,47 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2017, Jeffrey Roberson <jeff@freebsd.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 unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef __VM_DOMAINSET_H__ +#define __VM_DOMAINSET_H__ + +struct vm_domainset_iter { + struct domainset *di_domain; + int *di_iter; + int di_flags; + int di_n; +}; + +int vm_domainset_iter_page(struct vm_domainset_iter *, int *, int *); +void vm_domainset_iter_page_init(struct vm_domainset_iter *, + struct vm_object *, int *, int *); +int vm_domainset_iter_malloc(struct vm_domainset_iter *, int *, int *); +void vm_domainset_iter_malloc_init(struct vm_domainset_iter *, + struct vm_object *, int *, int *); + +#endif /* __VM_DOMAINSET_H__ */ |