From mboxrd@z Thu Jan 1 00:00:00 1970 From: Long Li Subject: [Patch v2 10/19] CIFS: SMBD: Send data through SMBDirect Date: Sun, 20 Aug 2017 12:04:34 -0700 Message-ID: <1503255883-3041-11-git-send-email-longli@exchange.microsoft.com> References: <1503255883-3041-1-git-send-email-longli@exchange.microsoft.com> Cc: Long Li To: Steve French , linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, Christoph Hellwig , Tom Talpey , Matthew Wilcox Return-path: In-Reply-To: <1503255883-3041-1-git-send-email-longli@exchange.microsoft.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-cifs.vger.kernel.org From: Long Li With SMBDirect connected, use it for sending data via RDMA send. Signed-off-by: Long Li --- fs/cifs/transport.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index ba62aaf..bddb699 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -37,6 +37,7 @@ #include "cifsglob.h" #include "cifsproto.h" #include "cifs_debug.h" +#include "smbdirect.h" void cifs_wake_up_task(struct mid_q_entry *mid) @@ -230,6 +231,11 @@ __smb_send_rqst(struct TCP_Server_Info *server, struct smb_rqst *rqst) struct msghdr smb_msg; int val = 1; + if (server->smbd_conn) { + rc = smbd_send(server->smbd_conn, rqst); + goto done; + } + if (ssocket == NULL) return -ENOTSOCK; @@ -299,6 +305,7 @@ __smb_send_rqst(struct TCP_Server_Info *server, struct smb_rqst *rqst) server->tcpStatus = CifsNeedReconnect; } +done: if (rc < 0 && rc != -EINTR) cifs_dbg(VFS, "Error %d sending data on socket to server\n", rc); -- 2.7.4