arc_callback_t *acb = NULL;
acb = kmem_zalloc(sizeof (arc_callback_t),
arc_callback_t *acb = NULL;
acb = kmem_zalloc(sizeof (arc_callback_t),
ARCSTAT_BUMP(arcstat_l2_hits);
cb = kmem_zalloc(sizeof (l2arc_read_callback_t),
ARCSTAT_BUMP(arcstat_l2_hits);
cb = kmem_zalloc(sizeof (l2arc_read_callback_t),