62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/*-
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* Copyright (c) 2015 Adrian Chadd <adrian@FreeBSD.org>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
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* redistribution must be conditioned upon including a substantially
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* similar Disclaimer requirement for further binary redistribution.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGES.
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*
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* $FreeBSD$
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*/
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#ifndef __SYS_VM_DOMAIN_H__
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#define __SYS_VM_DOMAIN_H__
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#include <sys/seq.h>
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typedef enum {
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VM_POLICY_NONE,
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VM_POLICY_ROUND_ROBIN,
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VM_POLICY_FIXED_DOMAIN,
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VM_POLICY_FIXED_DOMAIN_ROUND_ROBIN,
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VM_POLICY_FIRST_TOUCH,
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VM_POLICY_FIRST_TOUCH_ROUND_ROBIN,
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VM_POLICY_MAX
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} vm_domain_policy_type_t;
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struct vm_domain_policy_entry {
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vm_domain_policy_type_t policy;
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int domain;
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};
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struct vm_domain_policy {
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seq_t seq;
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struct vm_domain_policy_entry p;
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};
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#define VM_DOMAIN_POLICY_STATIC_INITIALISER(vt, vd) \
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{ .seq = 0, \
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.p.policy = vt, \
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.p.domain = vd }
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#endif /* __SYS_VM_DOMAIN_H__ */
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