diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-05-03 18:01:04 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-05-13 13:37:11 -0400 |
| commit | ff2ba9936591a1364ae21adf18366dca7608395a (patch) | |
| tree | 4bd33be266f57da2e8ccaaa5f9cc470315759d26 /net | |
| parent | 0691a286d59183c44b68defd398cb7af0354bd00 (diff) | |
| download | linux-ff2ba9936591a1364ae21adf18366dca7608395a.tar.bz2 | |
IB/core: Add passing an offset into the SG to ib_map_mr_sg
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/rds/ib_frmr.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/net/rds/ib_frmr.c b/net/rds/ib_frmr.c index 93ff038ea9d1..d921adc62765 100644 --- a/net/rds/ib_frmr.c +++ b/net/rds/ib_frmr.c @@ -111,7 +111,7 @@ static int rds_ib_post_reg_frmr(struct rds_ib_mr *ibmr) cpu_relax(); } - ret = ib_map_mr_sg_zbva(frmr->mr, ibmr->sg, ibmr->sg_len, PAGE_SIZE); + ret = ib_map_mr_sg_zbva(frmr->mr, ibmr->sg, ibmr->sg_len, 0, PAGE_SIZE); if (unlikely(ret != ibmr->sg_len)) return ret < 0 ? ret : -EINVAL; diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index c250924a9fd3..3274a4a33231 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -421,7 +421,7 @@ frwr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, return -ENOMEM; } - n = ib_map_mr_sg(mr, frmr->sg, frmr->sg_nents, PAGE_SIZE); + n = ib_map_mr_sg(mr, frmr->sg, frmr->sg_nents, 0, PAGE_SIZE); if (unlikely(n != frmr->sg_nents)) { pr_err("RPC: %s: failed to map mr %p (%u/%u)\n", __func__, frmr->fr_mr, n, frmr->sg_nents); diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index 3b24a646eb46..19a74e95cd38 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -281,7 +281,7 @@ int rdma_read_chunk_frmr(struct svcxprt_rdma *xprt, } atomic_inc(&xprt->sc_dma_used); - n = ib_map_mr_sg(frmr->mr, frmr->sg, frmr->sg_nents, PAGE_SIZE); + n = ib_map_mr_sg(frmr->mr, frmr->sg, frmr->sg_nents, 0, PAGE_SIZE); if (unlikely(n != frmr->sg_nents)) { pr_err("svcrdma: failed to map mr %p (%d/%d elements)\n", frmr->mr, n, frmr->sg_nents); |