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ck_hp_stack: Migrate to ck_pr_fence_X_Y functions.

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ck_pring
Samy Al Bahra 12 years ago
parent 01f89ee691
commit fe7e5ac5b1
1 changed files with 4 additions and 4 deletions
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8
include/ck_hp_stack.h
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@ -62,7 +62,7 @@ ck_hp_stack_pop_mpmc(ck_hp_record_t *record, struct ck_stack *target)
return NULL; return NULL;
ck_hp_set(record, 0, entry); ck_hp_set(record, 0, entry);
ck_pr_fence_strict_memory(); ck_pr_fence_store_load();
} while (entry != ck_pr_load_ptr(&target->head)); } while (entry != ck_pr_load_ptr(&target->head));
while (ck_pr_cas_ptr_value(&target->head, entry, entry->next, &entry) == false) { while (ck_pr_cas_ptr_value(&target->head, entry, entry->next, &entry) == false) {
@ -70,11 +70,11 @@ ck_hp_stack_pop_mpmc(ck_hp_record_t *record, struct ck_stack *target)
return NULL; return NULL;
ck_hp_set(record, 0, entry); ck_hp_set(record, 0, entry);
ck_pr_fence_strict_memory(); ck_pr_fence_store_load();
update = ck_pr_load_ptr(&target->head); update = ck_pr_load_ptr(&target->head);
while (entry != update) { while (entry != update) {
ck_hp_set(record, 0, update); ck_hp_set(record, 0, update);
ck_pr_fence_strict_memory(); ck_pr_fence_store_load();
entry = update; entry = update;
update = ck_pr_load_ptr(&target->head); update = ck_pr_load_ptr(&target->head);
if (update == NULL) if (update == NULL)
@ -95,7 +95,7 @@ ck_hp_stack_trypop_mpmc(ck_hp_record_t *record, struct ck_stack *target, struct
return false; return false;
ck_hp_set(record, 0, entry); ck_hp_set(record, 0, entry);
ck_pr_fence_strict_memory(); ck_pr_fence_store_load();
if (entry != ck_pr_load_ptr(&target->head)) if (entry != ck_pr_load_ptr(&target->head))
goto leave; goto leave;

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