linux/drivers/infiniband/sw/rdmavt/pd.c

// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright(c) 2016 Intel Corporation.
 */

#include <linux/slab.h>
#include "pd.h"

/**
 * rvt_alloc_pd - allocate a protection domain
 * @ibpd: PD
 * @udata: optional user data
 *
 * Allocate and keep track of a PD.
 *
 * Return: 0 on success
 */
int rvt_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
{ … }

/**
 * rvt_dealloc_pd - Free PD
 * @ibpd: Free up PD
 * @udata: Valid user data or NULL for kernel object
 *
 * Return: always 0
 */
int rvt_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
{ … }