> -----Original Message----- > From: linux-cifs-ow...@vger.kernel.org [mailto:linux-cifs- > ow...@vger.kernel.org] On Behalf Of Long Li > Sent: Wednesday, August 2, 2017 4:10 PM > To: Steve French <sfre...@samba.org>; linux-c...@vger.kernel.org; samba- > techni...@lists.samba.org; linux-kernel@vger.kernel.org > Cc: Long Li <lon...@microsoft.com> > Subject: [[PATCH v1] 15/37] [CIFS] SMBD: Post a SMBD data transfer message > with data payload > > Similar to sending transfer message with page payload, this function creates a > SMBD data packet and send it over to RDMA, from iov passed from upper layer.
The following routine is heavily redundant with 14/37 cifs_rdma_post_send_page(). Because they share quite a bit of protocol and DMA mapping logic, strongly suggest they be merged. Tom. > +static int cifs_rdma_post_send_data( > + struct cifs_rdma_info *info, > + struct kvec *iov, int n_vec, int remaining_data_length); > static int cifs_rdma_post_send_page(struct cifs_rdma_info *info, > struct page *page, unsigned long offset, > size_t size, int remaining_data_length); > @@ -671,6 +674,122 @@ static int cifs_rdma_post_send_page(struct > cifs_rdma_info *info, struct page *pa > }
