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70 lines
2.4 KiB
70 lines
2.4 KiB
12 years ago
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.\"
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.\" Copyright 2013 Samy Al Bahra.
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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 REGENTS 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 REGENTS 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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.\"
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.Dd April 7, 2013
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.Dt ck_pr 3
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.Sh NAME
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.Nm ck_pr
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.Nd concurrency primitives interface
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.Sh LIBRARY
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Concurrency Kit (libck, \-lck)
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.Sh SYNOPSIS
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.In ck_pr.h
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.Sh DESCRIPTION
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ck_pr.h provides an interface to volatile atomic instructions,
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memory barriers and busy-wait facilities as provided by the
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underlying processor. The presence of an atomic operation
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is detected by the presence of a corresponding CK_F_PR macro.
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For example, the availability of
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.Xr ck_pr_add_16 3
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would be determined by the presence of CK_F_PR_ADD_16.
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.Sh SEE ALSO
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.Xr ck_pr_stall 3 ,
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.Xr ck_pr_fence_load 3 ,
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.Xr ck_pr_fence_load_depends 3 ,
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.Xr ck_pr_fence_store 3 ,
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.Xr ck_pr_fence_memory 3 ,
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.Xr ck_pr_barrier 3 ,
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.Xr ck_pr_fas 3 ,
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.Xr ck_pr_load 3 ,
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.Xr ck_pr_store 3 ,
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.Xr ck_pr_faa 3 ,
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.Xr ck_pr_inc 3 ,
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.Xr ck_pr_dec 3 ,
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.Xr ck_pr_neg 3 ,
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.Xr ck_pr_not 3 ,
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.Xr ck_pr_add 3 ,
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.Xr ck_pr_sub 3 ,
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.Xr ck_pr_and 3 ,
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.Xr ck_pr_or 3 ,
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.Xr ck_pr_xor 3 ,
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.Xr ck_pr_cas 3 ,
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.Xr ck_pr_btc 3 ,
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.Xr ck_pr_bts 3 ,
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.Xr ck_pr_btr 3
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.Pp
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Additional information available at http://concurrencykit.org/
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