diff options
| -rw-r--r-- | fs/nfsd/nfs4state.c | 1 | ||||
| -rw-r--r-- | fs/nfsd/trace.h | 35 |
2 files changed, 36 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 0ff7f83ac6c8..3a00e8cfeeb9 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -4058,6 +4058,7 @@ out: } if (!list_empty(&clp->cl_revoked)) seq->status_flags |= SEQ4_STATUS_RECALLABLE_STATE_REVOKED; + trace_nfsd_seq4_status(rqstp, seq); out_no_session: if (conn) free_conn(conn); diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index d1e8cf079b0f..38d11b43779c 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -696,6 +696,41 @@ DEFINE_EVENT(nfsd_stid_class, nfsd_stid_##name, \ DEFINE_STID_EVENT(revoke); +TRACE_EVENT_CONDITION(nfsd_seq4_status, + TP_PROTO( + const struct svc_rqst *rqstp, + const struct nfsd4_sequence *sequence + ), + TP_ARGS(rqstp, sequence), + TP_CONDITION(sequence->status_flags), + TP_STRUCT__entry( + __field(unsigned int, netns_ino) + __field(u32, xid) + __field(u32, cl_boot) + __field(u32, cl_id) + __field(u32, seqno) + __field(u32, reserved) + __field(unsigned long, status_flags) + ), + TP_fast_assign( + const struct nfsd4_sessionid *sid = + (struct nfsd4_sessionid *)&sequence->sessionid; + + __entry->netns_ino = SVC_NET(rqstp)->ns.inum; + __entry->xid = be32_to_cpu(rqstp->rq_xid); + __entry->cl_boot = sid->clientid.cl_boot; + __entry->cl_id = sid->clientid.cl_id; + __entry->seqno = sid->sequence; + __entry->reserved = sid->reserved; + __entry->status_flags = sequence->status_flags; + ), + TP_printk("xid=0x%08x sessionid=%08x:%08x:%08x:%08x status_flags=%s", + __entry->xid, __entry->cl_boot, __entry->cl_id, + __entry->seqno, __entry->reserved, + show_nfs4_seq4_status(__entry->status_flags) + ) +); + DECLARE_EVENT_CLASS(nfsd_clientid_class, TP_PROTO(const clientid_t *clid), TP_ARGS(clid), |