1ck_pr(3)                 BSD Library Functions Manual                 ck_pr(3)
2

NAME

4     ck_pr — concurrency primitives interface
5

LIBRARY

7     Concurrency Kit (libck, -lck)
8

SYNOPSIS

10     #include <ck_pr.h>
11

DESCRIPTION

13     ck_pr.h provides an interface to volatile atomic instructions, memory
14     barriers and busy-wait facilities as provided by the underlying proces‐
15     sor. The presence of an atomic operation is detected by the presence of a
16     corresponding CK_F_PR macro.  For example, the availability of
17     ck_pr_add_16(3) would be determined by the presence of CK_F_PR_ADD_16.
18

SEE ALSO

20     ck_pr_stall(3), ck_pr_fence_acquire(3), ck_pr_fence_release(3),
21     ck_pr_fence_load(3), ck_pr_fence_load_depends(3), ck_pr_fence_store(3),
22     ck_pr_fence_memory(3), ck_pr_barrier(3), ck_pr_fas(3), ck_pr_load(3),
23     ck_pr_store(3), ck_pr_faa(3), ck_pr_inc(3), ck_pr_dec(3), ck_pr_neg(3),
24     ck_pr_not(3), ck_pr_add(3), ck_pr_sub(3), ck_pr_and(3), ck_pr_or(3),
25     ck_pr_xor(3), ck_pr_cas(3), ck_pr_btc(3), ck_pr_bts(3), ck_pr_btr(3)
26
27     Additional information available at http://concurrencykit.org/
28
29                                 April 7, 2013