Lines Matching +full:protection +full:- +full:domain

1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
10  * rvt_alloc_pd - allocate a protection domain
20 	struct ib_device *ibdev = ibpd->device;  in rvt_alloc_pd()
32 	spin_lock(&dev->n_pds_lock);  in rvt_alloc_pd()
33 	if (dev->n_pds_allocated == dev->dparms.props.max_pd) {  in rvt_alloc_pd()
34 		spin_unlock(&dev->n_pds_lock);  in rvt_alloc_pd()
35 		ret = -ENOMEM;  in rvt_alloc_pd()
39 	dev->n_pds_allocated++;  in rvt_alloc_pd()
40 	spin_unlock(&dev->n_pds_lock);  in rvt_alloc_pd()
42 	/* ib_alloc_pd() will initialize pd->ibpd. */  in rvt_alloc_pd()
43 	pd->user = !!udata;  in rvt_alloc_pd()
50  * rvt_dealloc_pd - Free PD
58 	struct rvt_dev_info *dev = ib_to_rvt(ibpd->device);  in rvt_dealloc_pd()
60 	spin_lock(&dev->n_pds_lock);  in rvt_dealloc_pd()
61 	dev->n_pds_allocated--;  in rvt_dealloc_pd()
62 	spin_unlock(&dev->n_pds_lock);  in rvt_dealloc_pd()