Lines Matching refs:iodev
463 nsc_pinned_data(nsc_iodev_t *iodev, nsc_off_t pos, nsc_size_t len)
467 if (!iodev)
470 mutex_enter(&iodev->si_dev->nsc_lock);
471 iodev->si_busy++;
472 mutex_exit(&iodev->si_dev->nsc_lock);
474 for (fd = iodev->si_open; fd; fd = fd->sf_next)
478 _nsc_wake_dev(iodev->si_dev, &iodev->si_busy);
483 nsc_unpinned_data(nsc_iodev_t *iodev, nsc_off_t pos, nsc_size_t len)
487 if (!iodev)
490 mutex_enter(&iodev->si_dev->nsc_lock);
491 iodev->si_busy++;
492 mutex_exit(&iodev->si_dev->nsc_lock);
494 for (fd = iodev->si_open; fd; fd = fd->sf_next)
498 _nsc_wake_dev(iodev->si_dev, &iodev->si_busy);