diff options
| -rw-r--r-- | sys/sys/buf_ring.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/sys/buf_ring.h b/sys/sys/buf_ring.h index 77a8e5ec65b8..39c75dd5b09f 100644 --- a/sys/sys/buf_ring.h +++ b/sys/sys/buf_ring.h @@ -94,7 +94,7 @@ buf_ring_enqueue(struct buf_ring *br, void *buf) } continue; } - } while (!atomic_cmpset_acq_int(&br->br_prod_head, prod_head, prod_next)); + } while (!atomic_cmpset_acq_32(&br->br_prod_head, prod_head, prod_next)); #ifdef DEBUG_BUFRING if (br->br_ring[prod_head] != NULL) panic("dangling value in enqueue"); @@ -108,7 +108,7 @@ buf_ring_enqueue(struct buf_ring *br, void *buf) */ while (br->br_prod_tail != prod_head) cpu_spinwait(); - atomic_store_rel_int(&br->br_prod_tail, prod_next); + atomic_store_rel_32(&br->br_prod_tail, prod_next); critical_exit(); return (0); } @@ -132,7 +132,7 @@ buf_ring_dequeue_mc(struct buf_ring *br) critical_exit(); return (NULL); } - } while (!atomic_cmpset_acq_int(&br->br_cons_head, cons_head, cons_next)); + } while (!atomic_cmpset_acq_32(&br->br_cons_head, cons_head, cons_next)); buf = br->br_ring[cons_head]; #ifdef DEBUG_BUFRING @@ -146,7 +146,7 @@ buf_ring_dequeue_mc(struct buf_ring *br) while (br->br_cons_tail != cons_head) cpu_spinwait(); - atomic_store_rel_int(&br->br_cons_tail, cons_next); + atomic_store_rel_32(&br->br_cons_tail, cons_next); critical_exit(); return (buf); |