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| author | Chuck Lever <chuck.lever@oracle.com> | 2016-06-29 13:53:19 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-07-11 15:50:43 -0400 |
| commit | a473018cfe0ef1e46c0ff9df3fa02afc23c9f1d2 (patch) | |
| tree | af90fecedbcaf73d57e77545bf380e99c000d1fd /net/sunrpc/xprtrdma/verbs.c | |
| parent | 2dc3a69de0d6e7f4dba7dbf8eadd5c3ac34098c7 (diff) | |
| download | linux-a473018cfe0ef1e46c0ff9df3fa02afc23c9f1d2.tar.gz | |
xprtrdma: Remove rpcrdma_map_one() and friends
Clean up: ALLPHYSICAL is gone and FMR has been converted to use
scatterlists. There are no more users of these functions.
This patch shrinks the size of struct rpcrdma_req by about 3500
bytes on x86_64. There is one of these structs for each RPC credit
(128 credits per transport connection).
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/verbs.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 5ee98e9d0fe9..b80e767fe687 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -1086,14 +1086,6 @@ rpcrdma_recv_buffer_put(struct rpcrdma_rep *rep) * Wrappers for internal-use kmalloc memory registration, used by buffer code. */ -void -rpcrdma_mapping_error(struct rpcrdma_mr_seg *seg) -{ - dprintk("RPC: map_one: offset %p iova %llx len %zu\n", - seg->mr_offset, - (unsigned long long)seg->mr_dma, seg->mr_dmalen); -} - /** * rpcrdma_alloc_regbuf - kmalloc and register memory for SEND/RECV buffers * @ia: controlling rpcrdma_ia |