Clean up.
xprt_rdma_max_inline_{read,write} cannot be set to large values
by virtue of proc_dointvec_minmax. The current maximum is
RPCRDMA_MAX_INLINE, which is much smaller than RPCRDMA_MAX_SEGS *
PAGE_SIZE.
The .rsize and .wsize fields are otherwise unused in the current
code base, and thus can be removed.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
net/sunrpc/xprtrdma/transport.c | 9 ---------
net/sunrpc/xprtrdma/xprt_rdma.h | 2 --
2 files changed, 11 deletions(-)
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 47d2e00..f362642 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -350,17 +350,8 @@
xprt_rdma_format_addresses(xprt, sap);
cdata.max_requests = xprt_rdma_slot_table_entries;
-
- cdata.rsize = RPCRDMA_MAX_SEGS * PAGE_SIZE; /* RDMA write max */
- cdata.wsize = RPCRDMA_MAX_SEGS * PAGE_SIZE; /* RDMA read max */
-
cdata.inline_wsize = xprt_rdma_max_inline_write;
- if (cdata.inline_wsize > cdata.wsize)
- cdata.inline_wsize = cdata.wsize;
-
cdata.inline_rsize = xprt_rdma_max_inline_read;
- if (cdata.inline_rsize > cdata.rsize)
- cdata.inline_rsize = cdata.rsize;
/*
* Create new transport instance, which includes initialized
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index 40912bb..d34371d 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -419,8 +419,6 @@ enum {
*/
struct rpcrdma_create_data_internal {
unsigned int max_requests; /* max requests (slots) in flight */
- unsigned int rsize; /* mount rsize - max read hdr+data */
- unsigned int wsize; /* mount wsize - max write hdr+data */
unsigned int inline_rsize; /* max non-rdma read data payload */
unsigned int inline_wsize; /* max non-rdma write data payload */
};
