2 files changed, 42 insertions, 6 deletions

diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 250e0c550fd8..c6157ece46b1 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1721,12 +1721,10 @@ nfsd4_proc_compound(struct svc_rqst *rqstp)
                 goto encode_op;
         }
 
+        trace_nfsd_compound(rqstp, args->opcnt);
         while (!status && resp->opcnt < args->opcnt) {
                 op = &args->ops[resp->opcnt++];
 
-                dprintk("nfsv4 compound op #%d/%d: %d (%s)\n",
-                        resp->opcnt, args->opcnt, op->opnum,
-                        nfsd4_op_name(op->opnum));
                 /*
                  * The XDR decode routines may have pre-set op->status;
                  * for example, if there is a miscellaneous XDR error
@@ -1800,9 +1798,8 @@ encode_op:
                         status = op->status;
                 }
 
-                dprintk("nfsv4 compound op %p opcnt %d #%d: %d: status %d\n",
-                        args->ops, args->opcnt, resp->opcnt, op->opnum,
-                        be32_to_cpu(status));
+                trace_nfsd_compound_status(args->opcnt, resp->opcnt, status,
+                                           nfsd4_op_name(op->opnum));
 
                 nfsd4_cstate_clear_replay(cstate);
                 nfsd4_increment_op_stats(op->opnum);
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h
index a8bbd9d00a9e..80933e4334d8 100644
--- a/fs/nfsd/trace.h
+++ b/fs/nfsd/trace.h
@@ -11,6 +11,45 @@
 #include <linux/tracepoint.h>
 #include "nfsfh.h"
 
+TRACE_EVENT(nfsd_compound,
+        TP_PROTO(const struct svc_rqst *rqst,
+                 u32 args_opcnt),
+        TP_ARGS(rqst, args_opcnt),
+        TP_STRUCT__entry(
+                __field(u32, xid)
+                __field(u32, args_opcnt)
+        ),
+        TP_fast_assign(
+                __entry->xid = be32_to_cpu(rqst->rq_xid);
+                __entry->args_opcnt = args_opcnt;
+        ),
+        TP_printk("xid=0x%08x opcnt=%u",
+                __entry->xid, __entry->args_opcnt)
+)
+
+TRACE_EVENT(nfsd_compound_status,
+        TP_PROTO(u32 args_opcnt,
+                 u32 resp_opcnt,
+                 __be32 status,
+                 const char *name),
+        TP_ARGS(args_opcnt, resp_opcnt, status, name),
+        TP_STRUCT__entry(
+                __field(u32, args_opcnt)
+                __field(u32, resp_opcnt)
+                __field(int, status)
+                __string(name, name)
+        ),
+        TP_fast_assign(
+                __entry->args_opcnt = args_opcnt;
+                __entry->resp_opcnt = resp_opcnt;
+                __entry->status = be32_to_cpu(status);
+                __assign_str(name, name);
+        ),
+        TP_printk("op=%u/%u %s status=%d",
+                __entry->resp_opcnt, __entry->args_opcnt,
+                __get_str(name), __entry->status)
+)
+
 DECLARE_EVENT_CLASS(nfsd_io_class,
         TP_PROTO(struct svc_rqst *rqstp,
                  struct svc_fh  *fhp,