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authorChuck Lever <chuck.lever@oracle.com>2016-09-15 10:55:04 -0400
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2016-09-19 13:08:37 -0400
commiteb342e9a38a5ad79866fec2df2d3ca4592bc501b (patch)
tree20c7608d1742141374629b28575e1f89eef268d6 /net
parent04fa2c6bb51b1bf34a49007e0cd824bde39eeac0 (diff)
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xprtrdma: Eliminate INLINE_THRESHOLD macros
Clean up: r_xprt is already available everywhere these macros are invoked, so just dereference that directly. RPCRDMA_INLINE_PAD_VALUE is no longer used, so it can simply be removed. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/xprtrdma/backchannel.c4
-rw-r--r--net/sunrpc/xprtrdma/rpc_rdma.c2
-rw-r--r--net/sunrpc/xprtrdma/transport.c6
-rw-r--r--net/sunrpc/xprtrdma/xprt_rdma.h9
4 files changed, 6 insertions, 15 deletions
diff --git a/net/sunrpc/xprtrdma/backchannel.c b/net/sunrpc/xprtrdma/backchannel.c
index 87762d976b63..5f60ab2f858a 100644
--- a/net/sunrpc/xprtrdma/backchannel.c
+++ b/net/sunrpc/xprtrdma/backchannel.c
@@ -46,13 +46,13 @@ static int rpcrdma_bc_setup_rqst(struct rpcrdma_xprt *r_xprt,
return PTR_ERR(req);
req->rl_backchannel = true;
- size = RPCRDMA_INLINE_WRITE_THRESHOLD(rqst);
+ size = r_xprt->rx_data.inline_wsize;
rb = rpcrdma_alloc_regbuf(ia, size, GFP_KERNEL);
if (IS_ERR(rb))
goto out_fail;
req->rl_rdmabuf = rb;
- size += RPCRDMA_INLINE_READ_THRESHOLD(rqst);
+ size += r_xprt->rx_data.inline_rsize;
rb = rpcrdma_alloc_regbuf(ia, size, GFP_KERNEL);
if (IS_ERR(rb))
goto out_fail;
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index a47f170b20ef..845586f7df47 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -673,7 +673,7 @@ rpcrdma_marshal_req(struct rpc_rqst *rqst)
goto out_unmap;
hdrlen = (unsigned char *)iptr - (unsigned char *)headerp;
- if (hdrlen + rpclen > RPCRDMA_INLINE_WRITE_THRESHOLD(rqst))
+ if (hdrlen + rpclen > r_xprt->rx_data.inline_wsize)
goto out_overflow;
dprintk("RPC: %5u %s: %s/%s: hdrlen %zd rpclen %zd\n",
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 81f0e879f019..be95eced0726 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -518,7 +518,7 @@ out:
return req->rl_sendbuf->rg_base;
out_rdmabuf:
- min_size = RPCRDMA_INLINE_WRITE_THRESHOLD(task->tk_rqstp);
+ min_size = r_xprt->rx_data.inline_wsize;
rb = rpcrdma_alloc_regbuf(&r_xprt->rx_ia, min_size, flags);
if (IS_ERR(rb))
goto out_fail;
@@ -541,8 +541,8 @@ out_sendbuf:
* reply will be large, but slush is provided here to allow
* flexibility when marshaling.
*/
- min_size = RPCRDMA_INLINE_READ_THRESHOLD(task->tk_rqstp);
- min_size += RPCRDMA_INLINE_WRITE_THRESHOLD(task->tk_rqstp);
+ min_size = r_xprt->rx_data.inline_rsize;
+ min_size += r_xprt->rx_data.inline_wsize;
if (size < min_size)
size = min_size;
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index a71b0f5897d8..9df47c857d27 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -356,15 +356,6 @@ struct rpcrdma_create_data_internal {
unsigned int padding; /* non-rdma write header padding */
};
-#define RPCRDMA_INLINE_READ_THRESHOLD(rq) \
- (rpcx_to_rdmad(rq->rq_xprt).inline_rsize)
-
-#define RPCRDMA_INLINE_WRITE_THRESHOLD(rq)\
- (rpcx_to_rdmad(rq->rq_xprt).inline_wsize)
-
-#define RPCRDMA_INLINE_PAD_VALUE(rq)\
- rpcx_to_rdmad(rq->rq_xprt).padding
-
/*
* Statistics for RPCRDMA
*/