Make the sunrpc trace subsystem trace events easier to use.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
include/trace/events/sunrpc.h | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index 58994e013022..562f2bb1e3ff 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -1556,6 +1556,7 @@ TRACE_EVENT(svc_process,
__field(u32, vers)
__field(u32, proc)
__string(service, name)
+ __string(procedure, rqst->rq_procinfo->pc_name)
__string(addr, rqst->rq_xprt ?
rqst->rq_xprt->xpt_remotebuf : "(null)")
),
@@ -1565,13 +1566,16 @@ TRACE_EVENT(svc_process,
__entry->vers = rqst->rq_vers;
__entry->proc = rqst->rq_proc;
__assign_str(service, name);
+ __assign_str(procedure, rqst->rq_procinfo->pc_name);
__assign_str(addr, rqst->rq_xprt ?
rqst->rq_xprt->xpt_remotebuf : "(null)");
),
- TP_printk("addr=%s xid=0x%08x service=%s vers=%u proc=%u",
+ TP_printk("addr=%s xid=0x%08x service=%s vers=%u proc=%s",
__get_str(addr), __entry->xid,
- __get_str(service), __entry->vers, __entry->proc)
+ __get_str(service), __entry->vers,
+ __get_str(procedure)
+ )
);
DECLARE_EVENT_CLASS(svc_rqst_event,
@@ -1827,6 +1831,7 @@ TRACE_EVENT(svc_stats_latency,
TP_STRUCT__entry(
__field(u32, xid)
__field(unsigned long, execute)
+ __string(procedure, rqst->rq_procinfo->pc_name)
__string(addr, rqst->rq_xprt->xpt_remotebuf)
),
@@ -1834,11 +1839,13 @@ TRACE_EVENT(svc_stats_latency,
__entry->xid = be32_to_cpu(rqst->rq_xid);
__entry->execute = ktime_to_us(ktime_sub(ktime_get(),
rqst->rq_stime));
+ __assign_str(procedure, rqst->rq_procinfo->pc_name);
__assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
),
- TP_printk("addr=%s xid=0x%08x execute-us=%lu",
- __get_str(addr), __entry->xid, __entry->execute)
+ TP_printk("addr=%s xid=0x%08x proc=%s execute-us=%lu",
+ __get_str(addr), __entry->xid, __get_str(procedure),
+ __entry->execute)
);
DECLARE_EVENT_CLASS(svc_deferred_event,
