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| author | Chuck Lever <chuck.lever@oracle.com> | 2020-03-13 10:42:11 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-11-30 13:00:22 -0500 |
| commit | 9d0b09d5ef0c842592a5df3a5b8b59124485ff1b (patch) | |
| tree | 411c71caffd1c556ee4f7f4516a308cc03c63e02 /include/trace | |
| parent | 6911f3e10cd9792ccfd6980da91a171f54984692 (diff) | |
| download | linux-9d0b09d5ef0c842592a5df3a5b8b59124485ff1b.tar.bz2 | |
svcrdma: Support multiple write chunks when pulling up
When counting the number of SGEs needed to construct a Send request,
do not count result payloads. And, when copying the Reply message
into the pull-up buffer, result payloads are not to be copied to the
Send buffer.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/rpcrdma.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h index 5218e0f9596a..afc58accb9cf 100644 --- a/include/trace/events/rpcrdma.h +++ b/include/trace/events/rpcrdma.h @@ -1805,20 +1805,30 @@ TRACE_EVENT(svcrdma_small_wrch_err, TRACE_EVENT(svcrdma_send_pullup, TP_PROTO( - unsigned int len + const struct svc_rdma_send_ctxt *ctxt, + unsigned int msglen ), - TP_ARGS(len), + TP_ARGS(ctxt, msglen), TP_STRUCT__entry( - __field(unsigned int, len) + __field(u32, cq_id) + __field(int, completion_id) + __field(unsigned int, hdrlen) + __field(unsigned int, msglen) ), TP_fast_assign( - __entry->len = len; + __entry->cq_id = ctxt->sc_cid.ci_queue_id; + __entry->completion_id = ctxt->sc_cid.ci_completion_id; + __entry->hdrlen = ctxt->sc_hdrbuf.len, + __entry->msglen = msglen; ), - TP_printk("len=%u", __entry->len) + TP_printk("cq_id=%u cid=%d hdr=%u msg=%u (total %u)", + __entry->cq_id, __entry->completion_id, + __entry->hdrlen, __entry->msglen, + __entry->hdrlen + __entry->msglen) ); TRACE_EVENT(svcrdma_send_err, |