5.10-stable review patch. If anyone has any objections, please let me know.
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From: Chuck Lever chuck.lever@oracle.com
[ Upstream commit 89ff87494c6e4b32ea7960d0c644efdbb2fe6ef5 ]
Make the sunrpc trace subsystem trace events easier to use.
Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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 8220369ee6105..200978b94a0b9 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1578,6 +1578,7 @@ 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)") ), @@ -1587,13 +1588,16 @@ 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, @@ -1849,6 +1853,7 @@ 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) ),
@@ -1856,11 +1861,13 @@ 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,