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| author | Chuck Lever <chuck.lever@oracle.com> | 2016-09-15 10:55:12 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-09-19 13:08:37 -0400 |
| commit | b9c5bc03be6aae41990efd09f83cf70a89ac9f4b (patch) | |
| tree | 03209c6558834b688ace36b3e982b45355301afb /net/sunrpc/clnt.c | |
| parent | eb342e9a38a5ad79866fec2df2d3ca4592bc501b (diff) | |
| download | linux-0-day-b9c5bc03be6aae41990efd09f83cf70a89ac9f4b.tar.gz linux-0-day-b9c5bc03be6aae41990efd09f83cf70a89ac9f4b.tar.xz | |
SUNRPC: Refactor rpc_xdr_buf_init()
Clean up: there is some XDR initialization logic that is common
to the forward channel and backchannel. Move it to an XDR header
so it can be shared.
rpc_rqst::rq_buffer points to a buffer containing big-endian data.
Update its annotation as part of the clean up.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index b614cb1356b93..6481986be7a71 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1746,18 +1746,6 @@ rpc_task_force_reencode(struct rpc_task *task) task->tk_rqstp->rq_bytes_sent = 0; } -static inline void -rpc_xdr_buf_init(struct xdr_buf *buf, void *start, size_t len) -{ - buf->head[0].iov_base = start; - buf->head[0].iov_len = len; - buf->tail[0].iov_len = 0; - buf->page_len = 0; - buf->flags = 0; - buf->len = 0; - buf->buflen = len; -} - /* * 3. Encode arguments of an RPC call */ @@ -1770,12 +1758,12 @@ rpc_xdr_encode(struct rpc_task *task) dprint_status(task); - rpc_xdr_buf_init(&req->rq_snd_buf, - req->rq_buffer, - req->rq_callsize); - rpc_xdr_buf_init(&req->rq_rcv_buf, - (char *)req->rq_buffer + req->rq_callsize, - req->rq_rcvsize); + xdr_buf_init(&req->rq_snd_buf, + req->rq_buffer, + req->rq_callsize); + xdr_buf_init(&req->rq_rcv_buf, + (char *)req->rq_buffer + req->rq_callsize, + req->rq_rcvsize); p = rpc_encode_header(task); if (p == NULL) { |