Lines Matching defs:open
312 volatile uint_t open; /* producer ref count */
323 atomic_inc_uint(&ds->q.open)
428 vnode_t *cdev_vp; /* VCHR open of the dump device */
1201 * If the dump device is a block device, attempt to open up the
1610 atomic_dec_uint(&cq->open);
1614 atomic_dec_uint(&cq->open);
1669 while (cq->open)
1712 if (cq->open == 0)
1725 dumpsys_unlock(cq, live, cq->first != NULL || cq->open == 0);
2691 * If this is a live dump, try to open a VCHR vnode for better
2997 /* release any VCHR open of the dump device */