C++ (Cpp) svc_reg_xprt_class Beispiele

Beispiel #1

Datei: svc_rdma.c Projekt: Chong-Li/cse522

int svc_rdma_init(void)
{
	dprintk("SVCRDMA Module Init, register RPC RDMA transport\n");
	dprintk("\tsvcrdma_ord      : %d\n", svcrdma_ord);
	dprintk("\tmax_requests     : %d\n", svcrdma_max_requests);
	dprintk("\tsq_depth         : %d\n",
		svcrdma_max_requests * RPCRDMA_SQ_DEPTH_MULT);
	dprintk("\tmax_inline       : %d\n", svcrdma_max_req_size);

	svc_rdma_wq = alloc_workqueue("svc_rdma", 0, 0);
	if (!svc_rdma_wq)
		return -ENOMEM;

	if (!svcrdma_table_header)
		svcrdma_table_header =
			register_sysctl_table(svcrdma_root_table);

	/* Create the temporary map cache */
	svc_rdma_map_cachep = kmem_cache_create("svc_rdma_map_cache",
						sizeof(struct svc_rdma_req_map),
						0,
						SLAB_HWCACHE_ALIGN,
						NULL);
	if (!svc_rdma_map_cachep) {
		printk(KERN_INFO "Could not allocate map cache.\n");
		goto err0;
	}

	/* Create the temporary context cache */
	svc_rdma_ctxt_cachep =
		kmem_cache_create("svc_rdma_ctxt_cache",
				  sizeof(struct svc_rdma_op_ctxt),
				  0,
				  SLAB_HWCACHE_ALIGN,
				  NULL);
	if (!svc_rdma_ctxt_cachep) {
		printk(KERN_INFO "Could not allocate WR ctxt cache.\n");
		goto err1;
	}

	/* Register RDMA with the SVC transport switch */
	svc_reg_xprt_class(&svc_rdma_class);
#if defined(CONFIG_SUNRPC_BACKCHANNEL)
	svc_reg_xprt_class(&svc_rdma_bc_class);
#endif
	return 0;
 err1:
	kmem_cache_destroy(svc_rdma_map_cachep);
 err0:
	unregister_sysctl_table(svcrdma_table_header);
	destroy_workqueue(svc_rdma_wq);
	return -ENOMEM;
}

Beispiel #2

Datei: svc_rdma.c Projekt: 274914765/C

int svc_rdma_init(void)
{
    dprintk("SVCRDMA Module Init, register RPC RDMA transport\n");
    dprintk("\tsvcrdma_ord      : %d\n", svcrdma_ord);
    dprintk("\tmax_requests     : %d\n", svcrdma_max_requests);
    dprintk("\tsq_depth         : %d\n",
        svcrdma_max_requests * RPCRDMA_SQ_DEPTH_MULT);
    dprintk("\tmax_inline       : %d\n", svcrdma_max_req_size);
    if (!svcrdma_table_header)
        svcrdma_table_header =
            register_sysctl_table(svcrdma_root_table);

    /* Register RDMA with the SVC transport switch */
    svc_reg_xprt_class(&svc_rdma_class);
    return 0;
}

Beispiel #3

int svc_rdma_init(void)
{
	dprintk("SVCRDMA Module Init, register RPC RDMA transport\n");
	dprintk("\tsvcrdma_ord      : %d\n", svcrdma_ord);
	dprintk("\tmax_requests     : %d\n", svcrdma_max_requests);
	dprintk("\tsq_depth         : %d\n",
		svcrdma_max_requests * RPCRDMA_SQ_DEPTH_MULT);
	dprintk("\tmax_inline       : %d\n", svcrdma_max_req_size);
	if (!svcrdma_table_header)
		svcrdma_table_header =
			register_sysctl_table(svcrdma_root_table);

	
	svc_rdma_map_cachep = kmem_cache_create("svc_rdma_map_cache",
						sizeof(struct svc_rdma_req_map),
						0,
						SLAB_HWCACHE_ALIGN,
						NULL);
	if (!svc_rdma_map_cachep) {
		printk(KERN_INFO "Could not allocate map cache.\n");
		goto err0;
	}

	
	svc_rdma_ctxt_cachep =
		kmem_cache_create("svc_rdma_ctxt_cache",
				  sizeof(struct svc_rdma_op_ctxt),
				  0,
				  SLAB_HWCACHE_ALIGN,
				  NULL);
	if (!svc_rdma_ctxt_cachep) {
		printk(KERN_INFO "Could not allocate WR ctxt cache.\n");
		goto err1;
	}

	
	svc_reg_xprt_class(&svc_rdma_class);
	return 0;
 err1:
	kmem_cache_destroy(svc_rdma_map_cachep);
 err0:
	unregister_sysctl_table(svcrdma_table_header);
	return -ENOMEM;
}