36 static struct rtrs_srv_ib_ctx ib_ctx;  variable
2121 	mutex_lock(&ib_ctx.ib_dev_mutex);  in rtrs_srv_add_one()
2122 	if (ib_ctx.ib_dev_count)  in rtrs_srv_add_one()
2129 	ctx = ib_ctx.srv_ctx;  in rtrs_srv_add_one()
2130 	ret = rtrs_srv_rdma_init(ctx, ib_ctx.port);  in rtrs_srv_add_one()
2145 	ib_ctx.ib_dev_count++;  in rtrs_srv_add_one()
2148 	mutex_unlock(&ib_ctx.ib_dev_mutex);  in rtrs_srv_add_one()
2156 	mutex_lock(&ib_ctx.ib_dev_mutex);  in rtrs_srv_remove_one()
2157 	ib_ctx.ib_dev_count--;  in rtrs_srv_remove_one()
2159 	if (ib_ctx.ib_dev_count)  in rtrs_srv_remove_one()
2166 	ctx = ib_ctx.srv_ctx;  in rtrs_srv_remove_one()
2171 	mutex_unlock(&ib_ctx.ib_dev_mutex);  in rtrs_srv_remove_one()
2198 	mutex_init(&ib_ctx.ib_dev_mutex);  in rtrs_srv_open()
2199 	ib_ctx.srv_ctx = ctx;  in rtrs_srv_open()
2200 	ib_ctx.port = port;  in rtrs_srv_open()
2242 	mutex_destroy(&ib_ctx.ib_dev_mutex);  in rtrs_srv_close()