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-.\"
-.\" Copyright 2013 Samy Al Bahra.
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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-.\"
-.Dd May 18, 2013
-.Dt CK_PR_FENCE_STORE_ATOMIC 3
-.Sh NAME
-.Nm ck_pr_fence_store_atomic
-.Nd enforce ordering of store operations to load operations
-.Sh LIBRARY
-Concurrency Kit (libck, \-lck)
-.Sh SYNOPSIS
-.In ck_pr.h
-.Ft void
-.Fn ck_pr_fence_store_atomic void
-.Ft void
-.Fn ck_pr_fence_strict_store_atomic void
-.Sh DESCRIPTION
-The
-.Fn ck_pr_fence_store_atomic
-function enforces the ordering of any memory store,
-.Fn ck_pr_store
-and atomic read-modify-write operations to atomic read-modify-write
-operations relative to the invocation of the function. This function
-always serve as an implicit compiler barrier.
-This functions will emit a fence for PSO and RMO
-targets. In order to force the emission of a fence use the
-.Fn ck_pr_fence_strict_store_atomic
-function.
-.Sh EXAMPLE
-.Bd -literal -offset indent
-
-#include <ck_pr.h>
-
-static int a = 0;
-static int b = 0;
-
-void
-function(void)
-{
-
- ck_pr_store_int(&a, 1);
-
- /*
- * Guarantee that the store to a is completed
- * with respect to the update of b.
- */
- ck_pr_fence_store_atomic();
- ck_pr_add_int(&b, 2);
- return;
-}
-.Ed
-.Sh RETURN VALUES
-This function has no return value.
-.Sh SEE ALSO
-.Xr ck_pr_stall 3 ,
-.Xr ck_pr_fence_atomic 3 ,
-.Xr ck_pr_fence_atomic_store 3 ,
-.Xr ck_pr_fence_atomic_load 3 ,
-.Xr ck_pr_fence_load 3 ,
-.Xr ck_pr_fence_load_atomic 3 ,
-.Xr ck_pr_fence_load_store 3 ,
-.Xr ck_pr_fence_load_depends 3 ,
-.Xr ck_pr_fence_store 3 ,
-.Xr ck_pr_fence_store_load 3 ,
-.Xr ck_pr_fence_memory 3 ,
-.Xr ck_pr_barrier 3 ,
-.Xr ck_pr_fas 3 ,
-.Xr ck_pr_load 3 ,
-.Xr ck_pr_store 3 ,
-.Xr ck_pr_faa 3 ,
-.Xr ck_pr_inc 3 ,
-.Xr ck_pr_dec 3 ,
-.Xr ck_pr_neg 3 ,
-.Xr ck_pr_not 3 ,
-.Xr ck_pr_add 3 ,
-.Xr ck_pr_sub 3 ,
-.Xr ck_pr_and 3 ,
-.Xr ck_pr_or 3 ,
-.Xr ck_pr_xor 3 ,
-.Xr ck_pr_cas 3 ,
-.Xr ck_pr_btc 3 ,
-.Xr ck_pr_bts 3 ,
-.Xr ck_pr_btr 3
-.Pp
-Additional information available at http://concurrencykit.org/