コード例 #1
0
ファイル: transport.c プロジェクト: Abioy/kasan 
static void
xprt_rdma_connect_worker(struct work_struct *work)
{
	struct rpcrdma_xprt *r_xprt = container_of(work, struct rpcrdma_xprt,
						   rx_connect_worker.work);
	struct rpc_xprt *xprt = &r_xprt->rx_xprt;
	int rc = 0;

	xprt_clear_connected(xprt);

	dprintk("RPC:       %s: %sconnect\n", __func__,
			r_xprt->rx_ep.rep_connected != 0 ? "re" : "");
	rc = rpcrdma_ep_connect(&r_xprt->rx_ep, &r_xprt->rx_ia);
	if (rc)
		xprt_wake_pending_tasks(xprt, rc);

	dprintk("RPC:       %s: exit\n", __func__);
	xprt_clear_connecting(xprt);
}
コード例 #2
0
ファイル: transport.c プロジェクト: markus-oberhumer/linux 
/**
 * xprt_rdma_connect_worker - establish connection in the background
 * @work: worker thread context
 *
 * Requester holds the xprt's send lock to prevent activity on this
 * transport while a fresh connection is being established. RPC tasks
 * sleep on the xprt's pending queue waiting for connect to complete.
 */
static void
xprt_rdma_connect_worker(struct work_struct *work)
{
	struct rpcrdma_xprt *r_xprt = container_of(work, struct rpcrdma_xprt,
						   rx_connect_worker.work);
	struct rpc_xprt *xprt = &r_xprt->rx_xprt;
	int rc;

	rc = rpcrdma_ep_connect(&r_xprt->rx_ep, &r_xprt->rx_ia);
	xprt_clear_connecting(xprt);
	if (r_xprt->rx_ep.rep_connected > 0) {
		if (!xprt_test_and_set_connected(xprt)) {
			xprt->stat.connect_count++;
			xprt->stat.connect_time += (long)jiffies -
						   xprt->stat.connect_start;
			xprt_wake_pending_tasks(xprt, -EAGAIN);
		}
	} else {
		if (xprt_test_and_clear_connected(xprt))
			xprt_wake_pending_tasks(xprt, rc);
	}
}
コード例 #3
0
{
	struct rpcrdma_xprt *r_xprt =
		container_of(work, struct rpcrdma_xprt, rdma_connect.work);
	struct rpc_xprt *xprt = &r_xprt->xprt;
	int rc = 0;

	if (!xprt->shutdown) {
<<<<<<< HEAD
		current->flags |= PF_FSTRANS;
=======
>>>>>>> 296c66da8a02d52243f45b80521febece5ed498a
		xprt_clear_connected(xprt);

		dprintk("RPC:       %s: %sconnect\n", __func__,
				r_xprt->rx_ep.rep_connected != 0 ? "re" : "");
		rc = rpcrdma_ep_connect(&r_xprt->rx_ep, &r_xprt->rx_ia);
		if (rc)
			goto out;
	}
	goto out_clear;

out:
	xprt_wake_pending_tasks(xprt, rc);
<<<<<<< HEAD
out_clear:
	dprintk("RPC:       %s: exit\n", __func__);
	xprt_clear_connecting(xprt);
	current->flags &= ~PF_FSTRANS;
=======

out_clear: