819e370c3b
few hours earlier than the rest. The next DEVFS commit needs these functions. Alpha versions by: dfr i386 versions by: jakeb Approved by: SMPng
49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/*-
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* Copyright (c) 1999 Peter Jeremy
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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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* 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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/* This file creates publically callable functions to perform various
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* simple arithmetic on memory which is atomic in the presence of
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* interrupts and multiple processors.
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*/
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#include <sys/types.h>
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/* Firstly make atomic.h generate prototypes as it will for kernel modules */
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#define KLD_MODULE
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#include <machine/atomic.h>
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#undef _MACHINE_ATOMIC_H_ /* forget we included it */
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#undef KLD_MODULE
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#undef ATOMIC_ASM
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/* Make atomic.h generate public functions */
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#define WANT_FUNCTIONS
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#define static
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#undef __inline
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#define __inline
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#include <machine/atomic.h>
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