diff options
Diffstat (limited to 'mysys/lf_hash.c')
| -rw-r--r-- | mysys/lf_hash.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mysys/lf_hash.c b/mysys/lf_hash.c index a7553b349de..ca3a377190f 100644 --- a/mysys/lf_hash.c +++ b/mysys/lf_hash.c @@ -111,13 +111,16 @@ retry: cur_hashnr= cursor->curr->hashnr; cur_keylen= cursor->curr->keylen; - cur_key= cursor->curr->key; + cur_key= my_atomic_loadptr_explicit((void **) &cursor->curr->key, + MY_MEMORY_ORDER_ACQUIRE); do { - link= cursor->curr->link; + link= (intptr) my_atomic_loadptr_explicit((void **) &cursor->curr->link, + MY_MEMORY_ORDER_RELAXED); cursor->next= PTR(link); lf_pin(pins, 0, cursor->next); - } while (link != cursor->curr->link && LF_BACKOFF); + } while (link != (intptr) my_atomic_loadptr((void *) &cursor->curr->link) + && LF_BACKOFF); if (!DELETED(link)) { |