Man page - ck_pr_fence_load_depends(3)

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Manual


NAME

ck_pr_fence_load_depends β€” data dependency barrier

LIBRARY

Concurrency Kit (libck, -lck)

SYNOPSIS

#include <ck_pr.h>

void

ck_pr_fence_load_depends ( void );

DESCRIPTION

The ck_pr_fence_load_depends ( 3 ) emits necessary fences for pure data-dependent loads. It currently only serves as a compiler barrier for Concurrency Kit’s supported platforms. Unless you’re on architecture which re-orders data-dependent loads (such as the defunct Alpha), this function is unnecessary.

RETURN VALUES

This function has no return value.

SEE ALSO

ck_pr_stall (3), ck_pr_fence_atomic (3), ck_pr_fence_atomic_store (3), ck_pr_fence_atomic_load (3), ck_pr_fence_load (3), ck_pr_fence_load_atomic (3), ck_pr_fence_load_store (3), ck_pr_fence_store (3), ck_pr_fence_memory (3), ck_pr_barrier (3), ck_pr_fas (3), ck_pr_load (3), ck_pr_store (3), ck_pr_faa (3), ck_pr_inc (3), ck_pr_dec (3), ck_pr_neg (3), ck_pr_not (3), ck_pr_add (3), ck_pr_sub (3), ck_pr_and (3), ck_pr_or (3), ck_pr_xor (3), ck_pr_cas (3), ck_pr_btc (3), ck_pr_bts (3), ck_pr_btr (3)

Additional information available at http://concurrencykit.org/ April 7, 2013 ck_pr_fence_load_depends (3)