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| author | Chuck Lever <chuck.lever@oracle.com> | 2020-03-20 21:36:44 +0300 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-05-18 17:21:21 +0300 |
| commit | dbc17acd5d42be457c7311c141f993d9ba5be014 (patch) | |
| tree | c481dc9bbb66b8996fae736685e6311864715bc7 /include/trace/events | |
| parent | 9d20063892624a98bab093725fae6999cfcb328e (diff) | |
| download | linux-dbc17acd5d42be457c7311c141f993d9ba5be014.tar.xz | |
svcrdma: trace undersized Write chunks
Clean up: Replace a dprintk call site.
This is the last remaining dprintk call site in svc_rdma_rw.c, so
remove dprintk infrastructure as well.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/trace/events')
| -rw-r--r-- | include/trace/events/rpcrdma.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h index d6da6b8d521d..c046b198072a 100644 --- a/include/trace/events/rpcrdma.h +++ b/include/trace/events/rpcrdma.h @@ -1665,6 +1665,38 @@ TRACE_EVENT(svcrdma_page_overrun_err, ) ); +TRACE_EVENT(svcrdma_small_wrch_err, + TP_PROTO( + const struct svcxprt_rdma *rdma, + unsigned int remaining, + unsigned int seg_no, + unsigned int num_segs + ), + + TP_ARGS(rdma, remaining, seg_no, num_segs), + + TP_STRUCT__entry( + __field(unsigned int, remaining) + __field(unsigned int, seg_no) + __field(unsigned int, num_segs) + __string(device, rdma->sc_cm_id->device->name) + __string(addr, rdma->sc_xprt.xpt_remotebuf) + ), + + TP_fast_assign( + __entry->remaining = remaining; + __entry->seg_no = seg_no; + __entry->num_segs = num_segs; + __assign_str(device, rdma->sc_cm_id->device->name); + __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); + ), + + TP_printk("addr=%s device=%s remaining=%u seg_no=%u num_segs=%u", + __get_str(addr), __get_str(device), __entry->remaining, + __entry->seg_no, __entry->num_segs + ) +); + TRACE_EVENT(svcrdma_send_pullup, TP_PROTO( unsigned int len |