84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/* $NetBSD: physmap.h,v 1.4 2013/04/08 01:33:53 uebayasi Exp $ */
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/*-
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* Copyright (c) 2013 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Matt Thomas of 3am Software Foundry.
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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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* 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 IN
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* 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 THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _SYS_PHYSMAP_H_
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#define _SYS_PHYSMAP_H_
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#if !defined(_KERNEL) && !defined(_KMEMUSER)
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#error "not supposed to be exposed to userland"
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#endif
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#include <sys/types.h>
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#include <sys/uio.h>
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#include <uvm/uvm_extern.h>
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typedef struct {
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paddr_t ps_addr;
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psize_t ps_len;
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} physmap_segment_t;
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/* typedef is in <sys/types.h> */
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struct physmap {
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uint16_t pm_nsegs;
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uint16_t pm_maxsegs;
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physmap_segment_t pm_segs[0];
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};
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int physmap_create_iov(physmap_t **, const struct vmspace *,
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struct iovec *, size_t);
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int physmap_create_linear(physmap_t **, const struct vmspace *,
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vaddr_t, vsize_t);
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physmap_t *
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physmap_create_pagelist(struct vm_page **, size_t);
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void physmap_destroy(physmap_t *);
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void * physmap_map_init(physmap_t *, size_t, vm_prot_t);
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size_t physmap_map(void *, vaddr_t *);
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void physmap_map_fini(void *);
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void physmap_zero(physmap_t *, size_t, size_t);
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#endif /* _SYS_PHYSMAP_H_ */
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