[v3,2/2] xprtrdma: Remove rpcrdma_ep::re_implicit_roundup

Commit Message

Chuck Lever III Oct. 5, 2021, 2:18 p.m. UTC

Clean up: this field is no longer used.

xprt_rdma_pad_optimize is also no longer used, but is left in place
because it is part of the kernel/userspace API.

Signed-off-by: Chuck Lever <[e-mail]>
---
 net/sunrpc/xprtrdma/verbs.c     |    2 --
 net/sunrpc/xprtrdma/xprt_rdma.h |    1 -
 2 files changed, 3 deletions(-)

Patch

diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index c3784b7b6855..3d3673ba9e1e 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -205,14 +205,12 @@  static void rpcrdma_update_cm_private(struct rpcrdma_ep *ep,
 	unsigned int rsize, wsize;
 
 	/* Default settings for RPC-over-RDMA Version One */
-	ep->re_implicit_roundup = xprt_rdma_pad_optimize;
 	rsize = RPCRDMA_V1_DEF_INLINE_SIZE;
 	wsize = RPCRDMA_V1_DEF_INLINE_SIZE;
 
 	if (pmsg &&
 	    pmsg->cp_magic == rpcrdma_cmp_magic &&
 	    pmsg->cp_version == RPCRDMA_CMP_VERSION) {
-		ep->re_implicit_roundup = true;
 		rsize = rpcrdma_decode_buffer_size(pmsg->cp_send_size);
 		wsize = rpcrdma_decode_buffer_size(pmsg->cp_recv_size);
 	}
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index b6d8b3e6356c..c79f92eeda76 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -76,7 +76,6 @@  struct rpcrdma_ep {
 	unsigned int		re_max_rdma_segs;
 	unsigned int		re_max_fr_depth;
 	struct rpcrdma_mr	*re_write_pad_mr;
-	bool			re_implicit_roundup;
 	enum ib_mr_type		re_mrtype;
 	struct completion	re_done;
 	unsigned int		re_send_count;