17b11a483SJeff Roberson /*- 24d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 37b11a483SJeff Roberson * 47b11a483SJeff Roberson * Copyright (c) 2017, Jeffrey Roberson <jeff@freebsd.org> 57b11a483SJeff Roberson * All rights reserved. 67b11a483SJeff Roberson * 77b11a483SJeff Roberson * Redistribution and use in source and binary forms, with or without 87b11a483SJeff Roberson * modification, are permitted provided that the following conditions 97b11a483SJeff Roberson * are met: 107b11a483SJeff Roberson * 1. Redistributions of source code must retain the above copyright 117b11a483SJeff Roberson * notice unmodified, this list of conditions, and the following 127b11a483SJeff Roberson * disclaimer. 137b11a483SJeff Roberson * 2. Redistributions in binary form must reproduce the above copyright 147b11a483SJeff Roberson * notice, this list of conditions and the following disclaimer in the 157b11a483SJeff Roberson * documentation and/or other materials provided with the distribution. 167b11a483SJeff Roberson * 177b11a483SJeff Roberson * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 187b11a483SJeff Roberson * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 197b11a483SJeff Roberson * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 207b11a483SJeff Roberson * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 217b11a483SJeff Roberson * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 227b11a483SJeff Roberson * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 237b11a483SJeff Roberson * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 247b11a483SJeff Roberson * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 257b11a483SJeff Roberson * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 267b11a483SJeff Roberson * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 277b11a483SJeff Roberson */ 287b11a483SJeff Roberson #ifndef __VM_DOMAINSET_H__ 297b11a483SJeff Roberson #define __VM_DOMAINSET_H__ 307b11a483SJeff Roberson 317b11a483SJeff Roberson struct vm_domainset_iter { 327b11a483SJeff Roberson struct domainset *di_domain; 3393db904dSMark Johnston unsigned int *di_iter; 34*2619c5ccSJason A. Harmening domainset_t di_valid_mask; 35e5818a53SJeff Roberson vm_pindex_t di_offset; 367b11a483SJeff Roberson int di_flags; 3723984ce5SMark Johnston uint16_t di_policy; 3823984ce5SMark Johnston domainid_t di_n; 3923984ce5SMark Johnston bool di_minskip; 407b11a483SJeff Roberson }; 417b11a483SJeff Roberson 424c29d2deSMark Johnston int vm_domainset_iter_page(struct vm_domainset_iter *, struct vm_object *, 434c29d2deSMark Johnston int *); 447b11a483SJeff Roberson void vm_domainset_iter_page_init(struct vm_domainset_iter *, 45e5818a53SJeff Roberson struct vm_object *, vm_pindex_t, int *, int *); 464c29d2deSMark Johnston int vm_domainset_iter_policy(struct vm_domainset_iter *, int *); 474c29d2deSMark Johnston void vm_domainset_iter_policy_init(struct vm_domainset_iter *, 484c29d2deSMark Johnston struct domainset *, int *, int *); 494c29d2deSMark Johnston void vm_domainset_iter_policy_ref_init(struct vm_domainset_iter *, 504c29d2deSMark Johnston struct domainset_ref *, int *, int *); 51*2619c5ccSJason A. Harmening void vm_domainset_iter_ignore(struct vm_domainset_iter *, int); 527b11a483SJeff Roberson 5389d2fb14SKonstantin Belousov int vm_wait_doms(const domainset_t *, int mflags); 5423984ce5SMark Johnston 557b11a483SJeff Roberson #endif /* __VM_DOMAINSET_H__ */ 56