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xprtrdma: Remove rpcrdma_ep::re_implicit_roundup

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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 <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Chuck Lever 2021-10-05 10:18:06 -04:00 committed by Trond Myklebust
parent 21037b8c22
commit 7a3d524c4c
2 changed files with 0 additions and 3 deletions
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2
net/sunrpc/xprtrdma/verbs.c
View File

@ -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);
}

1
net/sunrpc/xprtrdma/xprt_rdma.h
View File

@ -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;