Man page - ck_pr_fence_store_atomic(3)
Packages contas this manual
- ck_hs_fas(3)
- ck_pr_fence_store_atomic(3)
- ck_ht_entry_key(3)
- ck_bitmap_size(3)
- ck_ht_stat(3)
- ck_pr_xor(3)
- ck_ht_init(3)
- ck_ht_gc(3)
- ck_ring_enqueue_spsc_size(3)
- ck_ht_destroy(3)
- ck_ht_entry_key_set_direct(3)
- ck_pr_add(3)
- ck_pr_load(3)
- ck_ht_entry_set(3)
- ck_ring_capacity(3)
- ck_rhs_put_unique(3)
- ck_epoch_register(3)
- ck_pr_fence_memory(3)
- ck_ht_put_spmc(3)
- ck_bitmap_bts(3)
- ck_rhs_next(3)
- ck_hs_grow(3)
- ck_pr_fence_load_atomic(3)
- ck_pr_fence_atomic_store(3)
- ck_array_buffer(3)
- ck_rhs_gc(3)
- ck_bitmap_clear(3)
- ck_pr_fence_atomic_load(3)
- ck_bitmap_buffer(3)
- ck_ht_next(3)
- ck_bitmap_init(3)
- ck_rhs_count(3)
- ck_epoch_recycle(3)
- ck_hs_iterator_init(3)
- ck_pr_bts(3)
- ck_ring_enqueue_spmc_size(3)
- ck_hs_gc(3)
- ck_ring_dequeue_spmc(3)
- ck_ht_entry_key_set(3)
- ck_ht_reset_spmc(3)
- ck_pr_sub(3)
- ck_ht_entry_value_direct(3)
- ck_ht_reset_size_spmc(3)
- ck_bitmap_reset(3)
- ck_ht_entry_empty(3)
- ck_rhs_stat(3)
- ck_epoch_synchronize(3)
- ck_tflock(3)
- ck_rwlock(3)
- ck_bitmap_union(3)
- ck_rhs_rebuild(3)
- ck_ht_remove_spmc(3)
- ck_pr_inc(3)
- ck_pr_fence_store_load(3)
- ck_rhs_apply(3)
- ck_sequence(3)
- ck_rhs_init(3)
- ck_rhs_remove(3)
- ck_pflock(3)
- ck_epoch_poll(3)
- ck_hs_set(3)
- ck_pr_fence_acquire(3)
- ck_pr_fas(3)
- ck_bitmap_test(3)
- ck_pr_store(3)
- ck_hs_stat(3)
- ck_ring_size(3)
- ck_pr_fence_atomic(3)
- ck_ht_get_spmc(3)
- ck_array_length(3)
- ck_ht_entry_value(3)
- ck_hs_rebuild(3)
- ck_array_put(3)
- ck_array_remove(3)
- ck_ring_init(3)
- ck_ht_entry_key_direct(3)
- ck_hs_get(3)
- ck_pr_btc(3)
- ck_rhs_put(3)
- ck_bitmap_base(3)
- ck_pr_fence_release(3)
- ck_bitmap_bits(3)
- ck_array_deinit(3)
- ck_ht_hash_direct(3)
- ck_hs_remove(3)
- ck_rhs_get(3)
- ck_hs_move(3)
- ck_pr_neg(3)
- ck_hs_put(3)
- ck_pr_btr(3)
- ck_epoch_reclaim(3)
- ck_epoch_begin(3)
- ck_bitmap_set(3)
- ck_hs_next(3)
- ck_epoch_end(3)
- ck_rhs_set(3)
- ck_ring_dequeue_spsc(3)
- ck_cohort(3)
- ck_ring_enqueue_spsc(3)
- ck_ht_set_spmc(3)
- ck_pr_faa(3)
- ck_pr_and(3)
- ck_hs_reset(3)
- ck_hs_reset_size(3)
- ck_pr_cas(3)
- ck_ht_grow_spmc(3)
- ck_array_initialized(3)
- ck_pr_fence_load_depends(3)
- ck_pr_not(3)
- ck_ht_entry_key_length(3)
- ck_spinlock(3)
- ck_rhs_grow(3)
- ck_elide(3)
- ck_hs_destroy(3)
- ck_hs_apply(3)
- ck_epoch_init(3)
- ck_pr_rtm(3)
- ck_epoch_barrier(3)
- ck_ring_enqueue_spmc(3)
- ck_bitmap_next(3)
- ck_ht_iterator_init(3)
- ck_rhs_destroy(3)
- ck_ht_entry_set_direct(3)
- ck_ring_trydequeue_spmc(3)
- ck_ht_count(3)
- ck_hs_init(3)
- ck_pr_barrier(3)
- ck_queue(3)
- ck_pr_stall(3)
- ck_swlock(3)
- ck_rhs_fas(3)
- ck_rhs_reset_size(3)
- ck_epoch_call(3)
- ck_pr(3)
- ck_epoch_unregister(3)
- ck_array_put_unique(3)
- ck_bitmap_iterator_init(3)
- ck_rhs_move(3)
- ck_pr_fence_load_store(3)
- ck_array_commit(3)
- ck_rhs_reset(3)
- ck_pr_fence_load(3)
- ck_hs_count(3)
- ck_hs_put_unique(3)
- ck_ht_hash(3)
- ck_array_init(3)
- ck_rhs_iterator_init(3)
- ck_pr_or(3)
- ck_rwcohort(3)
- ck_pr_dec(3)
- ck_pr_fence_store(3)
- ck_brlock(3)
apt-get install libck-dev
Manual
| CK_PR_FENCE_STORE_ATOMIC(3) | Library Functions Manual | CK_PR_FENCE_STORE_ATOMIC(3) |
NAME
ck_pr_fence_store_atomic —
enforce ordering of store operations to load
operations
LIBRARY
Concurrency Kit (libck, -lck)
SYNOPSIS
#include
<ck_pr.h>
void
ck_pr_fence_store_atomic(void);
void
ck_pr_fence_strict_store_atomic(void);
DESCRIPTION
The
ck_pr_fence_store_atomic()
function enforces the ordering of any memory store,
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
ck_pr_fence_strict_store_atomic()
function.
EXAMPLE
#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;
}
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_load_depends(3), ck_pr_fence_store(3), ck_pr_fence_store_load(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/
| May 18, 2013 |